SE392835B - Anordning for bandspenning och bandstyrning i en cellplastmaskin - Google Patents

Anordning for bandspenning och bandstyrning i en cellplastmaskin

Info

Publication number
SE392835B
SE392835B SE7509903A SE7509903A SE392835B SE 392835 B SE392835 B SE 392835B SE 7509903 A SE7509903 A SE 7509903A SE 7509903 A SE7509903 A SE 7509903A SE 392835 B SE392835 B SE 392835B
Authority
SE
Sweden
Prior art keywords
band
control device
mobile machine
tension
band control
Prior art date
Application number
SE7509903A
Other languages
English (en)
Swedish (sv)
Other versions
SE7509903L (sv
Inventor
J-O Johansson
K Spacek
Original Assignee
Gullfiber Ab
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 Gullfiber Ab filed Critical Gullfiber Ab
Priority to SE7509903A priority Critical patent/SE392835B/xx
Priority to DE19762634875 priority patent/DE2634875A1/de
Priority to BE169669A priority patent/BE845019A/xx
Priority to CA259,104A priority patent/CA1065566A/en
Priority to JP51100750A priority patent/JPS5232059A/ja
Priority to FR7626035A priority patent/FR2322715A1/fr
Priority to US05/720,412 priority patent/US4051742A/en
Priority to IT26874/76A priority patent/IT1065360B/it
Publication of SE7509903L publication Critical patent/SE7509903L/xx
Publication of SE392835B publication Critical patent/SE392835B/xx

Links

Classifications

    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/44—Belt or chain tensioning arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • B29C44/304—Adjusting the belt or roller pressure
    • 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
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/10—Arrangements of rollers
    • B65G39/12—Arrangements of rollers mounted on framework
    • B65G39/16—Arrangements of rollers mounted on framework for aligning belts or chains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H7/0848—Means for varying tension of belts, ropes or chains  with means for impeding reverse motion
    • F16H2007/0859—Check valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
SE7509903A 1975-09-05 1975-09-05 Anordning for bandspenning och bandstyrning i en cellplastmaskin SE392835B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE7509903A SE392835B (sv) 1975-09-05 1975-09-05 Anordning for bandspenning och bandstyrning i en cellplastmaskin
DE19762634875 DE2634875A1 (de) 1975-09-05 1976-08-03 Vorrichtung zum spannen und steuern eines bandes einer schaumstoffmaschine
BE169669A BE845019A (fr) 1975-09-05 1976-08-09 Dispositif pour tendre et guider les courroies d'une machine a former le plastique cellulaire
CA259,104A CA1065566A (en) 1975-09-05 1976-08-13 Arrangement for tensioning and guiding the belts of a cellular plastic forming machine
JP51100750A JPS5232059A (en) 1975-09-05 1976-08-25 Belt tension and guiding device for cellular plastics molding machine
FR7626035A FR2322715A1 (fr) 1975-09-05 1976-08-27 Dispositif de tension et de guidage pour une machine a former une matiere plastique cellulaire
US05/720,412 US4051742A (en) 1975-09-05 1976-09-03 Arrangement for tensioning and guiding the belts of a cellular plastic forming machine
IT26874/76A IT1065360B (it) 1975-09-05 1976-09-03 Dispositivo per la formatura di plastica cellulare

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7509903A SE392835B (sv) 1975-09-05 1975-09-05 Anordning for bandspenning och bandstyrning i en cellplastmaskin

Publications (2)

Publication Number Publication Date
SE7509903L SE7509903L (sv) 1977-03-06
SE392835B true SE392835B (sv) 1977-04-25

Family

ID=20325462

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7509903A SE392835B (sv) 1975-09-05 1975-09-05 Anordning for bandspenning och bandstyrning i en cellplastmaskin

Country Status (8)

Country Link
US (1) US4051742A (it)
JP (1) JPS5232059A (it)
BE (1) BE845019A (it)
CA (1) CA1065566A (it)
DE (1) DE2634875A1 (it)
FR (1) FR2322715A1 (it)
IT (1) IT1065360B (it)
SE (1) SE392835B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173904A (en) * 1975-09-03 1979-11-13 S.P.A. Luigi Rizzi & C. Apparatus for automatically centering an endless band trained over two rolls
US4728317A (en) * 1981-08-27 1988-03-01 Dayco Products, Inc. Belt tensioner, part therefor and methods of making the same
US4893661A (en) * 1989-02-22 1990-01-16 C. R. Onsrud, Inc. Drive belt tension control apparatus for inverted rooter
US5918729A (en) * 1997-08-29 1999-07-06 R. R. Donnelley & Sons Company Chain tensioning device for bindery lines
US6193621B1 (en) 1999-05-06 2001-02-27 Fanuc Robotics North America, Inc. Take-up device for tensioning motion transmitting control cables
KR101075136B1 (ko) * 2002-05-14 2011-10-24 비아이에이 6축 로드 시뮬레이터 테스트 시스템
EP1776216A4 (en) 2004-06-24 2009-04-08 Century Board Usa Llc DEVICE FOR CONTINUOUS MANUFACTURE OF THREE-DIMENSIONAL STUNNING PRODUCTS
US7794224B2 (en) * 2004-09-28 2010-09-14 Woodbridge Corporation Apparatus for the continuous production of plastic composites
DE102005014498B3 (de) * 2005-03-30 2006-08-31 Kannegiesser Garment & Textile Technologies Gmbh & Co. Kg Fixiermaschine
US20070225419A1 (en) 2006-03-24 2007-09-27 Century-Board Usa, Llc Polyurethane composite materials
US20110086932A1 (en) * 2009-08-14 2011-04-14 Boral Material Technologies Inc. Polyurethanes derived from lesquerella oil
US8846776B2 (en) * 2009-08-14 2014-09-30 Boral Ip Holdings Llc Filled polyurethane composites and methods of making same
US20110086933A1 (en) * 2009-08-14 2011-04-14 Boral Material Technologies Inc. Filled polyurethane composites and methods of making same
US9481759B2 (en) * 2009-08-14 2016-11-01 Boral Ip Holdings Llc Polyurethanes derived from highly reactive reactants and coal ash
WO2013052732A1 (en) 2011-10-07 2013-04-11 Boral Industries Inc. Inorganic polymer/organic polymer composites and methods of making same
WO2014168633A1 (en) 2013-04-12 2014-10-16 Boral Ip Holdings (Australia) Pty Limited Composites formed from an absorptive filler and a polyurethane
WO2016018226A1 (en) 2014-07-28 2016-02-04 Crocco Guy The use of evaporative coolants to manufacture filled polyurethane composites
WO2016022103A1 (en) 2014-08-05 2016-02-11 Amitabha Kumar Filled polymeric composites including short length fibers
WO2016118141A1 (en) 2015-01-22 2016-07-28 Boral Ip Holdings (Australia) Pty Limited Highly filled polyurethane composites
US10030126B2 (en) 2015-06-05 2018-07-24 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with lightweight fillers
US20170267585A1 (en) 2015-11-12 2017-09-21 Amitabha Kumar Filled polyurethane composites with size-graded fillers
CN115973795B (zh) * 2023-02-02 2025-05-06 山东科技大学 一种斗轮堆取料机运输皮带张紧装置及控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526033A (en) * 1947-02-26 1950-10-17 Lyon George Albert Endless belt aligning means
US2914957A (en) * 1956-11-13 1959-12-01 Rayonier Inc Training mechanism for belt systems
US3159268A (en) * 1961-11-02 1964-12-01 Rohm & Haas Training control for conveyor belts
US3545599A (en) * 1968-03-15 1970-12-08 Barber Greene Co Automatic belt centering method and apparatus
DE1781188A1 (de) * 1968-09-05 1970-09-24 Grace W R & Co Verfahren und Vorrichtung zum Fuehren von vorzugsweise endlosen Baendern
US3698540A (en) * 1970-12-29 1972-10-17 Xerox Corp Web sensing mechanism for tracking systems
US3789552A (en) * 1972-09-12 1974-02-05 Singer Co Tracking mechanism for belt sanders
NO139136C (no) * 1972-09-20 1979-01-10 Thune Eureka As Anordning ved strekkapparat for filt og virer i papirmaskiner

Also Published As

Publication number Publication date
SE7509903L (sv) 1977-03-06
CA1065566A (en) 1979-11-06
US4051742A (en) 1977-10-04
DE2634875A1 (de) 1977-03-17
IT1065360B (it) 1985-02-25
JPS5232059A (en) 1977-03-10
FR2322715A1 (fr) 1977-04-01
BE845019A (fr) 1976-12-01

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