CA990243A - Cyclically unbalanced bias spring system for web feeding - Google Patents

Cyclically unbalanced bias spring system for web feeding

Info

Publication number
CA990243A
CA990243A CA210,807A CA210807A CA990243A CA 990243 A CA990243 A CA 990243A CA 210807 A CA210807 A CA 210807A CA 990243 A CA990243 A CA 990243A
Authority
CA
Canada
Prior art keywords
cyclically
spring system
bias spring
web feeding
unbalanced bias
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
CA210,807A
Other languages
English (en)
Other versions
CA210807S (en
Inventor
Paul W. Jespersen
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.)
Georgia Pacific LLC
Original Assignee
Georgia Pacific LLC
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 Georgia Pacific LLC filed Critical Georgia Pacific LLC
Application granted granted Critical
Publication of CA990243A publication Critical patent/CA990243A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
    • B65H35/006—Article or web delivery apparatus incorporating cutting or line-perforating devices with means for delivering a predetermined length of tape
CA210,807A 1973-10-09 1974-10-04 Cyclically unbalanced bias spring system for web feeding Expired CA990243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00404135A US3851810A (en) 1973-10-09 1973-10-09 Contoured feed spring

Publications (1)

Publication Number Publication Date
CA990243A true CA990243A (en) 1976-06-01

Family

ID=23598310

Family Applications (1)

Application Number Title Priority Date Filing Date
CA210,807A Expired CA990243A (en) 1973-10-09 1974-10-04 Cyclically unbalanced bias spring system for web feeding

Country Status (7)

Country Link
US (1) US3851810A (de)
JP (1) JPS5441071B2 (de)
CA (1) CA990243A (de)
DE (1) DE2447955C2 (de)
FR (1) FR2246480B1 (de)
GB (1) GB1428630A (de)
IT (1) IT1015252B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529223C3 (de) * 1975-07-01 1978-03-02 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Fördereinrichtung mit Förderrollen
US4346787A (en) * 1980-05-09 1982-08-31 Erd, Inc. Energy recovery device
US4593882A (en) * 1983-01-17 1986-06-10 International Telephone And Telegraph Corporation Zone control valve
US4487375A (en) * 1983-02-16 1984-12-11 Georgia-Pacific Corporation Roll transfer mechanism for web material dispenser
US4582320A (en) * 1984-09-21 1986-04-15 Shaw James H Exercise equipment
US5048386A (en) * 1989-10-27 1991-09-17 Georgia-Pacific Corporation Feed mechanism for flexible sheet material dispensers
US5078033A (en) * 1990-11-13 1992-01-07 Georgia-Pacific Corporation Flexible sheet material dispenser
IE80725B1 (en) * 1991-02-26 1998-12-30 Georgia Pacific Corp Method and apparatus for dispensing flexible sheet material
DE9202778U1 (de) * 1992-03-03 1992-07-30 Emsa-Werke Wulf GmbH & Co., 48282 Emsdetten Folienspender mit Trennvorrichtung
US5558302A (en) * 1995-02-07 1996-09-24 Georgia-Pacific Corporation Flexible sheet material dispenser with automatic roll transferring mechanism
US6321963B1 (en) 1998-02-02 2001-11-27 Fort James Corporation Sheet material dispensing apparatus and method
US6228454B1 (en) 1998-02-02 2001-05-08 Fort James Corporation Sheet material having weakness zones and a system for dispensing the material
CN110407018B (zh) * 2019-08-15 2020-09-25 江苏金鼎建设集团有限公司 一种连卷袋用撕扯装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047280A (en) * 1959-02-25 1962-07-31 Ametek Inc Spring motor
US3177975A (en) * 1961-12-21 1965-04-13 Webcor Inc Linear control mechanism
US3408125A (en) * 1966-10-10 1968-10-29 Steiner Co Lausanne Sa Paper dispenser
DE1786068C3 (de) * 1968-08-14 1979-03-29 Meto International Gmbh, 6932 Hirschhorn Transportvorrichtung für den Vorschub von auf einem Trägerband haftenden Selbstklebeetiketten

Also Published As

Publication number Publication date
IT1015252B (it) 1977-05-10
JPS5441071B2 (de) 1979-12-06
GB1428630A (en) 1976-03-17
FR2246480A1 (de) 1975-05-02
US3851810A (en) 1974-12-03
DE2447955C2 (de) 1985-10-10
FR2246480B1 (de) 1977-11-04
JPS5064665A (de) 1975-05-31
DE2447955A1 (de) 1975-04-17

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