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Viimeinen Päivitys 8
Versio 20.10.2012 (222 siv.). HÖYRY-, TEOLLISUUS- JA LIIKENNEHISTORIAA MAAILMALLA. INDUSTRIAL AND TRANSPORTATION HERITAGE IN THE WORLD. (http://www.steamengine.fi/) Suomen Höyrykoneyhdistys ry. The Steam Engine Society of Finland. © Erkki Härö [email protected] Sisältöryhmitys: Index: 1.A. Höyry-yhdistykset, verkostot. Societies, Associations, Networks related to the Steam Heritage. 1.B. Höyrymuseot. Steam Museums. 2. Teollisuusperinneyhdistykset ja verkostot. Industrial Heritage Associations and Networks. 3. Laajat teollisuusmuseot, tiedekeskukset. Main Industrial Museums, Science Centres. 4. Energiantuotanto, voimalat. Energy, Power Stations. 5.A. Paperi ja pahvi. Yhdistykset ja verkostot. Paper and Cardboard History. Associations and Networks. 5.B. Paperi ja pahvi. Museot. Paper and Cardboard. Museums. 6. Puusepänteollisuus, sahat ja uitto jne. Sawmills, Timber Floating, Woodworking, Carpentry etc. 7.A. Metalliruukit, metalliteollisuus. Yhdistykset ja verkostot. Ironworks, Metallurgy. Associations and Networks. 7.B. Ruukki- ja metalliteollisuusmuseot. Ironworks, Metallurgy. Museums. 1 8. Konepajateollisuus, koneet. Yhdistykset ja museot. Mechanical Works, Machinery. Associations and Museums. 9.A. Kaivokset ja louhokset (metallit, savi, kivi, kalkki). Yhdistykset ja verkostot. Mining, Quarrying, Peat etc. Associations and Networks. 9.B. Kaivosmuseot. Mining Museums. 10. Tiiliteollisuus. Brick Industry. 11. Lasiteollisuus, keramiikka. Glass, Clayware etc. 12.A. Tekstiiliteollisuus, nahka. Verkostot. Textile Industry, Leather. Networks. -
Mountain Pine Beetle-Attacked Lodgepole Pine for Pulp and Papermaking
Operational extractives management from- mountain pine beetle-attacked lodgepole pine for pulp and papermaking Larry Allen and Vic Uloth Mountain Pine Beetle Working Paper 2007-15 Natural Resources Canada, Canadian Forest Service, Pacific Forestry Centre, 506 West Burnside Road, Victoria, BC V8Z 1M5 (250) 363-0600 • cfs.nrcan.gc.ca/regions/pfc Natural Resources Ressources naturelles Canada Canada Canadian Forest Service canadien Service des forêts Operational extractives management from mountain pine beetle-attacked lodgepole pine for pulp and papermaking Larry Allen and Vic Uloth Mountain Pine Beetle Initiative W orking Paper 2007œ15 Paprican 3800 W esbrook Mall Vancouver, B.C. V6S 2L9 Mountain Pine Beetle Initiative PO # 8.43 Natural Resources Canada Canadian Forest Service Pacific Forestry Centre 506 W est Burnside Road Victoria, British Columbia V8Z 1M5 Canada 2007 ≤ Her Majesty the Queen in Right of Canada 2007 Printed in Canada Library and Archives Canada Cataloguing in Publication Allen, Larry Operational extractives m anagem ent from m ountain pine beetle-attached lodgepole pine from pulp and paperm aking / Larry Allen and Vic Uloth. (Mountain Pine Beetle Initiative working paper 2007-15) "Mountain Pine Beetle Initiative, Canadian Forest Service". "MPBI Project # 8.43". "Paprican". Includes bibliographical references: p. Includes abstract in French. ISBN 978-0-662-46480-8 Cat. no.: Fo143-3/2007-15E 1. Pulping--British Colum bia--Quality control. 2. Pulping--Alberta--Quality control. 3. Paper m ills-- Econom ic aspects--British Colum bia. 4. Pulp m ills--Econom ic aspects--Alberta. 5. Lodgepole pine--Diseases and pests–Econom ic aspects. 6. Mountain pine beetle--Econom ic aspects. -
Corrugated Board Structure: a Review M.C
ISSN: 2395-3594 IJAET International Journal of Application of Engineering and Technology Vol-2 No.-3 Corrugated Board Structure: A Review M.C. Kaushal1, V.K.Sirohiya2 and R.K.Rathore3 1 2 Assistant Prof. Mechanical Engineering Department, Gwalior Institute of Information Technology,Gwalior, Assistant Prof. Mechanical Engineering 3 Departments, Gwalior Engineering College, Gwalior, M. Tech students Maharanapratap College of Technology, Gwalior, [email protected] [email protected] [email protected] ABSTRACT Corrugated board is widely used in the packing industry. The main advantages are lightness, recyclability and low cost. This makes the material the best choice to produce containers devoted to the shipping of goods. Furthermore examples of structure design based on corrugated boards can be found in different fields. Structural analysis of paperboard components is a crucial topic in the design of containers. It is required to investigate their strength properties because they have to protect the goods contained from lateral crushing and compression loads due to stacking. However in this paper complete and detailed information are presented. Keywords: - corrugated boards, recyclability, compression loads. Smaller flutes offer printability advantages as well as I. INTRODUCTION structural advantages for retail packaging. Corrugated board is essentially a paper sandwich consisting of corrugated medium layered between inside II. HISTORY and outside linerboard. On the production side, corrugated In 1856 the first known corrugated material was patented is a sub-category of the paperboard industry, which is a for sweatband lining in top hats. During the following four sub-category of the paper industry, which is a sub-category decades other forms of corrugated material were used as of the forest products industry. -
Improving Eucalyptus Pulp and Paper Quality Using Genetic Selection and Good Organization
RESEARCH IMPROVING EUCALYPTUS PULP AND PAPER QUALITY USING GENETIC SELECTION AND GOOD ORGANIZATION PAUL COTTERILL AND SHARMANE MACRAE INTERACTIONS AMONG RESEARCH, FORESTRY, PULP MILL, SALES, AND THE CUSTOMER ARE VERY IMPORTANT. RESEARCH CAN BE THE BOND AMONG THE VARIOUS GROUPS IN DEVELOPING NEW PRODUCTS. UCALYPTUS KRAFT PULPS BEGAN TO APPEAR ON THE and E. grandis (and its hybrid with E. urophylla). world markets in the mid-1960s. Over less than • Why does the industry use so little of what the remark- a decade, eucalyptus pulps evolved to become able genus known as eucalyptus may have to offer? important raw materials for a wide range of printing and writing papers, specialty papers, Why have foresters not established plantations using E and tissue papers. a wider diversity of eucalyptus species? This relative lack It is interesting to analyze the general quality and mar- of diversity is surprising considering the worldwide ket position of eucalyptus pulps today and how eucalyp- increase in eucalyptus plantation area over the last tus pulp products could be developed in the future. This decade. Why has the pulp industry been content with paper focuses on opportunities to develop eucalyptus such a limited product range from eucalyptus? pulps through genetic selection both between and The eucalyptus pulp industry has so far missed con- within species. Attention is also devoted to the need for siderable opportunities by basing wood production on close integration among research and operational people so few species of eucalyptus. involved in the forest, mill, and sales organizations. HOW MUCH VARIABILITY EXISTS BETWEEN WHY DOES THE EUCALYPTUS PULP INDUSTRY USE SO DIFFERENT SPECIES OF EUCALYPTUS FOR WOOD AND LITTLE GENETIC VARIABILITY? PAPER PROPERTIES? Consider the following points: Field and laboratory studies The following results are from a eucalyptus species trial • Eucalyptus is a large genus of plants that includes established on one uniform site. -
Paper Machine System Diagram
TMEIC Corporation Paper Machine System Diagram Paper Machine One-Line Press Section Head Box Forming Section Calender Dryer Size Reel Sections Press Driven roll Mechanical Components of Paper Associated Drive Control Concepts Regenerative Machine Drives Head Box / Fan Pump Fan pump drive control is typical for No The Paper stock at this point in the process is industrial pump loads. Variable 99% water and 1% fiber. The Fan Pump torque is required, increased speed forces the Paper stock through a set of means increased flow. nozzles in the head box onto the “wire” mesh. The fan pump speed is a major factor in the basis weight (caliper) and formation of the sheet of paper. Forming Section Forming section drives have a high No A typical flat former is a continuous rotating friction load due to the suction wire (today this is plastic) mesh that removes (normal forces) of the water through water from the paper by sucking it out of the wire mesh. This results in a high suspension. Multi-layer paper machines and normal running load, but a low paper board machines include additional acceleration load. forming sections (one forming section for each layer of paper). Press Section Press section drives also have a high No Rolls are nipped (pressed) together to load due to the strong forces in the nip squeeze the water out of the sheet of paper. between the rolls deforming the felts Multiple rolls are used with a felt (blanket) and roll. This results in a high normal supporting the sheet and accepting the water running load, but a low acceleration from the sheet. -
Making Paper from Trees
Making Paper from Trees Forest Service U.S. Department of Agriculture FS-2 MAKING PAPER FROM TREES Paper has been a key factor in the progress of civilization, especially during the past 100 years. Paper is indispensable in our daily life for many purposes. It conveys a fantastic variety and volume of messages and information of all kinds via its use in printing and writing-personal and business letters, newspapers, pamphlets, posters, magazines, mail order catalogs, telephone directories, comic books, school books, novels, etc. It is difficult to imagine the modern world without paper. Paper is used to wrap packages. It is also used to make containers for shipping goods ranging from food and drugs to clothing and machinery. We use it as wrappers or containers for milk, ice cream, bread, butter, meat, fruits, cereals, vegetables, potato chips, and candy; to carry our food and department store purchases home in; for paper towels, cellophane, paper handkerchiefs and sanitary tissues; for our notebooks, coloring books, blotting paper, memo pads, holiday greeting and other “special occasion’’ cards, playing cards, library index cards; for the toy hats, crepe paper decorations, paper napkins, paper cups, plates, spoons, and forks for our parties. Paper is used in building our homes and schools-in the form of roofing paper, and as paperboard- heavy, compressed product made from wood pulp-which is used for walls and partitions, and in such products as furniture. Paper is also used in linerboard, “cardboard,” and similar containers. Wood pulp is the principal fibrous raw material from which paper is made, and over half of the wood cut in this country winds up in some form of paper products. -
Make Your Own Paper Students Investigate the Papermaking Process by Trying It Themselves
Make Your Own Paper Students investigate the papermaking process by trying it themselves. Students are Activity thrilled to find that they can make paper and that their product is practical, as well as beautiful. See the PLT website, www.plt.org, to watch a video of the paper-making 51 process used in this activity. Levels OBJECTIVE ASSESSMENT OPPORTUNITIES Grades 1-8 Subjects n Students will describe the steps of the paper- n Ask younger students to write the directions Science, Social Studies, making process and identify the elements and for making paper on the piece of recycled paper Language Arts, Visual Arts outputs of the process. that they made. n Concepts Have students use concept mapping, graphics software, or write a script for a n By reducing waste and recy- video that explains the papermaking process. cling materials, individuals and societies can extend the value and utility of resources and can promote environ- mental quality. (2.7) The process begins when trees, grown BACKGROUND Skills especially for papermaking, are harvested Observing, Organizing and transported to a paper mill. At the Information, Comparing and Paper is a simple material. It is essentially mill, large machines strip away bark and Contrasting a mat held together by a fiber’s rough- shred the logs into millions of chips the ness, and can be made from almost any size of breakfast cereal. The wood chips fibrous material such as cotton, hemp, travel on conveyors to gigantic “pulp Higher Order Thinking, Paired/ flax, wood or recycled paper. And yet, this Cooperative Learning, Realia/ cookers,” where chemicals and steam are Hands-on Learning simple product has a tremendous effect added. -
Pulp & Paper News
Pulp & Paper 21 Perspectives in Liquid Process Analytics News INGOLD Leading Process Analytics Streamline Your Processes with the New iSense Software Intelligent Sensor Management (ISM®) technology is helping pulp and paper mills the world over to increase process reliability, reduce sensor lifecycle costs, and simplify sensor handling. With the new iSense software for ISM sensors, realizing the benefits of digital sensor technology is easier than ever. Significant benefits lytical equipment the more efficient will Analytical measurements are going digi- be your processes. tal. The advantages offered by the latest, cutting-edge in-line sensors and transmit- iSense, the accompanying software for ters, such as greater process quality and ISM, streamlines all your sensor activities. yield, reduced sensor maintenance, and It provides highly valuable features such simplified sensor handling, are hard to as sensor calibration away from the pro- ignore. cess, electronic documentation, instant evaluation of a sensorʼs “health”, and ISM, METTLER TOLEDOʼs digital sensor predictive information on when mainte- technology, has transformed the way ana- nance will be required. The latest version lytical sensors are handled and main- of iSense enables seamless management tained from first installation to end of life. of ISM sensors and delivers exceptional ISM offers a level of performance and usability. convenience that is not available with other systems. It is easier with iSense Spending hours learning new software is Convenience is the key a costly use of operator time, so we have Whether in production or in the lab, the made iSense extremely intuitive to greater the convenience provided by ana- operate. For a new sensor, just connect the Blue- tooth® communicator supplied with the software. -
Parchment-Like Paper Using Water Hyacinth Pulp
Philippine Journal of Science 141 (2): 179-185, December 2012 ISSN 0031 - 7683 Date Received: 20 Sept 2011 Parchment-Like Paper Using Water Hyacinth Pulp Erlinda L. Mari Forest Products Research and Development Institute Department of Science and Technology College, Laguna Water hyacinth pulps, obtained by open-vessel cooking of fresh, air-dried, and ground water hyacinth stems, were mixed with abaca and wastepaper pulps to form handsheets. The handsheets had natural glaze and those from pure hyacinth pulps were fairly translucent, with Cobb values of 38-40 g/m2 that compare well with commercial parchment paper. Compared with either pure abaca or pure wastepaper pulp, replacement with water hyacinth pulp by 25 to 75% significantly improved burst index and tensile index, suggesting better formation and bonding of fibers. Inversely, however, any amount of the soft and short-fibered hyacinth pulp with either pulp reduced tear index, understandably because this property is dependent more on fiber length. With wastepaper pulp, water hyacinth pulp improves the tensile property to a level comparable with that of paper from abaca pulp as well as parchment paper. Key Words: Cobb values, fiber formation, tensile index INTRODUCTION Interestingly, water hyacinth is already widely used in handmade papermaking (HMP) in Kenya (http:// Local studies on the pulp and papermaking potential of www.unep.org/roa 2008) and Bangladesh (http:// water hyacinth conducted in the late seventies (Zerrudo www. Bangladesh.com/ 2008) and is also becoming an et al. 1978, 1979) followed the conventional method alternative fiber material for HMP in some regions of the of pulping at high temperature and pressure using Philippines where it is abundant. -
Paper History
Volume 14, Year 2010, Issue 1 PAPER HISTORY Journal of the International Association of Paper Historians Zeitschrift der Internationalen Arbeitsgemeinschaft der Papierhistoriker Revue de l’Association Internationale des Historiens du Papier ISSN 0250-8338 www.paperhistory.org PAPER HISTORY, Volume 14, Year 2010, Issue 1 International Association of Paper Historians Contents / Inhalt / Contenu Internationale Arbeitsgemeinschaft der Papierhistoriker Letter from the President May 2010 3 Lettre de la présidente de l’IPH – may 2010 3 Association Internationale des Historiens du Papier Brief der IPH-Präsidentin, Mai 2010 4 Important plan for the reco-very of several papermills on the Amalfi Coast 5 Pulp and Paper on Stamps 8 Le congrès à Angoulême 16 IPH Assemblée générale, Angoulême (France), 9 octobre, 2010 17 Information from delegates 20 General information 23 Orbituaries 24 Guidelines for authors 26 Editor Anna-Grethe Rischel Complete your paper historical library now! Denmark Ergänzen Sie jetzt Ihre papierhistorische Co-editors IPH-Delegates Bibliothek! Maria Del Carmen Hidalgo Brinquis Completez aujourd’hui votre bibliothèque de Spain l’Histoire du papier! 27 Dr. Claire Bustarret France Prof. Dr. Alan Crocker United Kingdom Dr. Józef Dąbrowski Poland Jos De Gelas Belgium Deadline for contributions each year 15. March and 15. September Elaine Koretsky USA Paola Munafò Italy President Anna-Grethe Rischel Dr. Henk J. Porck Präsident Stenhøjgaardsvej 57 The Netherlands President DK - 3460 Birkerød Prof. Dr. Gottfried Schweizer Denmark Austria tel + 45 45 816803 [email protected] Prof. Dr. Tomas Stohr Venezuela Secretary Dr. Sabine Schachtner Göran Wohlfahrt Sekretariat LVR-Industriemuseum Sweden Secrétaire Papiermühle Alte Dombach Lay-out Karen Borchersen D- 51465 Bergisch Gladbach The School of Conservation Germany Esplanaden 34 tel + 49 2202 936880 DK – 1263 Copenhagen K [email protected] Denmark [email protected] Treasurer Alphonse Radermecker Printer Prinfo Paritas Printcenter Kassier Hochstr. -
Newsletter Vol
Dayton Stamp Club newsletter Vol. 48 No. 4 July August 2020 Meetings and Activities Europa: A Topical Collection Meetings begin at 7:30 pm By Doug Files, DSC member Philatelists sometimes seek new interests to Dayton Stamp Club expand their collections. Expanding on a longtime interest in Europe, I started to col- meetings may be canceled lect Europa stamps a few years ago. It can be during July and August. financially perilous to start a new collection, 1984 Faroe Islands Europa Issue and sometimes we avoid new interests, but I engraved by Czeslaw Slania (1921- DSC is waiting on Christ United 2005) got a deal on a Europa album and then got From Blogspot, https:// hooked. Methodist Church to make a safety slaniacra- decision. As long as the church is zy.blogspot.com/2017/07/faroe- Europa collections are unusual in that the islands-1984-25-years-of- stamps are clearly topical. Yet, when you pur- closed there are no DSC meetings. europa.html sue the collection it feels more like country collecting than topical collecting. That is, you are not seeking stamps Members will be informed the Fri- with just airplanes or clowns or scouting. Rather, any topic can show up day before the scheduled meeting and you search for the stamps by country and year. That being said, date if the meeting is happening or leafing through an album the stamps display many colorful topics. And canceled by email (or post card if speaking of an Europa album brings up another point. you do not use email). Europa stamps are not cheap, but they are generally affordable. -
Changes in Print Paper During the 19Th Century
Purdue University Purdue e-Pubs Charleston Library Conference Changes in Print Paper During the 19th Century AJ Valente Paper Antiquities, [email protected] Follow this and additional works at: https://docs.lib.purdue.edu/charleston An indexed, print copy of the Proceedings is also available for purchase at: http://www.thepress.purdue.edu/series/charleston. You may also be interested in the new series, Charleston Insights in Library, Archival, and Information Sciences. Find out more at: http://www.thepress.purdue.edu/series/charleston-insights-library-archival- and-information-sciences. AJ Valente, "Changes in Print Paper During the 19th Century" (2010). Proceedings of the Charleston Library Conference. http://dx.doi.org/10.5703/1288284314836 This document has been made available through Purdue e-Pubs, a service of the Purdue University Libraries. Please contact [email protected] for additional information. CHANGES IN PRINT PAPER DURING THE 19TH CENTURY AJ Valente, ([email protected]), President, Paper Antiquities When the first paper mill in America, the Rittenhouse Mill, was built, Western European nations and city-states had been making paper from linen rags for nearly five hundred years. In a poem written about the Rittenhouse Mill in 1696 by John Holme it is said, “Kind friend, when they old shift is rent, Let it to the paper mill be sent.” Today we look back and can’t remember a time when paper wasn’t made from wood-pulp. Seems that somewhere along the way everything changed, and in that respect the 19th Century holds a unique place in history. The basic kinds of paper made during the 1800s were rag, straw, manila, and wood pulp.