CA1071182A - Arrangement for adjusting the compression force of drive rolls - Google Patents

Arrangement for adjusting the compression force of drive rolls

Info

Publication number
CA1071182A
CA1071182A CA273,692A CA273692A CA1071182A CA 1071182 A CA1071182 A CA 1071182A CA 273692 A CA273692 A CA 273692A CA 1071182 A CA1071182 A CA 1071182A
Authority
CA
Canada
Prior art keywords
pressure
drive
valve
rolls
article
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA273,692A
Other languages
English (en)
French (fr)
Inventor
Markku Makela
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Repola Oy
Original Assignee
Rauma Repola Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rauma Repola Oy filed Critical Rauma Repola Oy
Application granted granted Critical
Publication of CA1071182A publication Critical patent/CA1071182A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
    • B27B25/02—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees with feed and pressure rollers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/02—Transplanting, uprooting, felling or delimbing trees
    • A01G23/095—Delimbers
    • A01G23/097—Delimbers having a fixed delimbing head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/002—Transporting devices for wood or chips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • B65G37/005—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes comprising two or more co-operating conveying elements with parallel longitudinal axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0214—Articles of special size, shape or weigh
    • B65G2201/0217—Elongated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/14—Combination of conveyors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Wood Science & Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
CA273,692A 1976-03-10 1977-03-10 Arrangement for adjusting the compression force of drive rolls Expired CA1071182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI760617A FI58576C (fi) 1976-03-10 1976-03-10 System foer reglering av tryckkraften i dragrullar

Publications (1)

Publication Number Publication Date
CA1071182A true CA1071182A (en) 1980-02-05

Family

ID=8509819

Family Applications (1)

Application Number Title Priority Date Filing Date
CA273,692A Expired CA1071182A (en) 1976-03-10 1977-03-10 Arrangement for adjusting the compression force of drive rolls

Country Status (4)

Country Link
US (1) US4094452A (enExample)
CA (1) CA1071182A (enExample)
FI (1) FI58576C (enExample)
SE (1) SE7702653L (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791812A (en) * 1983-09-08 1988-12-20 Allied-Signal Inc. Yarn inspection system
US5114063A (en) * 1989-02-03 1992-05-19 Vukelich John T Web or sheet guide and centering mechanism
US5216229A (en) * 1989-06-05 1993-06-01 Rand Mcnally & Company Verifiable object having incremental key
FI91587C (fi) * 1989-12-18 1996-10-22 Plustech Oy Järjestelmä puunkorjuukoneen, erityisesti kouraharvesterin puristuselimien ohjaamiseksi
FI90613C (fi) * 1990-10-08 1994-03-10 Plustech Oy Puunkäsittelykoneen, erityisesti kouraharvesterin kääntyvän puomin päässä oleva syöttölaite
NL9100028A (nl) * 1991-01-10 1992-08-03 Hoogovens Groep Bv Draadtransportinrichting.
US5813658A (en) * 1994-11-23 1998-09-29 Arnco Corporation Cable feeding apparatus
FI104353B (fi) * 1998-09-15 2000-01-14 Timberjack Oy Menetelmä karsintalaitteistossa ja karsintalaitteisto
FI104531B (fi) 1998-09-15 2000-02-29 Timberjack Oy Karsintalaitteisto ja menetelmä karsintalaitteistossa
US6283353B1 (en) * 1999-07-20 2001-09-04 Equipements Gilbert Inc. Press roll device
BE1015710A3 (nl) * 2003-10-09 2005-07-05 Jdb Invest Nv Inrichting voor het dempen van een invoerrol van een hakselaar.
US7765685B2 (en) * 2005-02-07 2010-08-03 Claude Brown Apparatus for transporting pipe formed from pipe segments
NL1033230C2 (nl) * 2007-01-15 2008-07-16 Sormac B V Inrichting voor het transporteren van langwerpige voorwerpen.
CN110304429A (zh) * 2019-07-08 2019-10-08 盐城曼达管业有限公司 一种管材加工弹簧式输送装置
EP4030894A4 (en) * 2019-09-20 2024-01-17 Mjnn Llc TOWER DRIVE MECHANISM FOR AGRICULTURAL PRODUCTION PLANTS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3473715A (en) * 1967-10-17 1969-10-21 Robert A Shuey Jr Apparatus for handling an elongate member
US3565310A (en) * 1968-11-01 1971-02-23 Schlumberger Technology Corp Apparatus for selectively transporting elongated articles
US3658222A (en) * 1970-10-21 1972-04-25 Mcdermott & Co Inc J Ray Pipe tensioning apparatus
US3854614A (en) * 1972-10-05 1974-12-17 Stetson Ross Machine Co Inc Log feeding and turning machine

Also Published As

Publication number Publication date
FI58576C (fi) 1981-03-10
SE7702653L (sv) 1977-09-11
FI760617A7 (enExample) 1977-09-11
US4094452A (en) 1978-06-13
FI58576B (fi) 1980-11-28

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Legal Events

Date Code Title Description
MKEX Expiry