GB1409723A - Web or sheet transport apparatus - Google Patents

Web or sheet transport apparatus

Info

Publication number
GB1409723A
GB1409723A GB4672872A GB4672872A GB1409723A GB 1409723 A GB1409723 A GB 1409723A GB 4672872 A GB4672872 A GB 4672872A GB 4672872 A GB4672872 A GB 4672872A GB 1409723 A GB1409723 A GB 1409723A
Authority
GB
United Kingdom
Prior art keywords
web
rollers
driven
gears
sheet
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
GB4672872A
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1409723A publication Critical patent/GB1409723A/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
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B65H2404/147—Roller pairs both nip rollers being driven

Landscapes

  • Advancing Webs (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

1409723 Feeding sheets and webs FUJI PHOTO FILM CO Ltd 10 Oct 1972 [11 Oct 1971] 46728/72 Heading B8R A sheet or web 4 is fed through the nips of a number of pairs of rollers, successive pairs being driven from opposite sides so that the sum of the nip pressures applied to the sheet or web is substantially constant across its width. As shown in plan in Fig. 5, the top rollers of each pair are driven by pinions 5 which engage worm gears 6 on two shafts 7, one on either side of the feed path. The bottom rollers of each pair are driven via gears 1a on the shafts of each top roller. The gears may be replaced by frictionally engaging wheels or a belt drive.
GB4672872A 1971-10-11 1972-10-10 Web or sheet transport apparatus Expired GB1409723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46079980A JPS5221269B2 (en) 1971-10-11 1971-10-11

Publications (1)

Publication Number Publication Date
GB1409723A true GB1409723A (en) 1975-10-15

Family

ID=13705456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4672872A Expired GB1409723A (en) 1971-10-11 1972-10-10 Web or sheet transport apparatus

Country Status (4)

Country Link
US (1) US3858870A (en)
JP (1) JPS5221269B2 (en)
DE (1) DE2249890C2 (en)
GB (1) GB1409723A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50143269A (en) * 1974-04-04 1975-11-18
US4026451A (en) * 1975-10-30 1977-05-31 Hope Henry F Conveyor apparatus for processing photographic materials
US4057242A (en) * 1976-04-14 1977-11-08 Rau Allen E Paper money crimping apparatus
US4232776A (en) * 1978-01-05 1980-11-11 Dean Research Corporation Accelerating walkway
US4252429A (en) * 1979-01-26 1981-02-24 Hope Henry F Curvilinear, geared transport roller system
JPS55133047A (en) * 1979-04-02 1980-10-16 Fuji Photo Film Co Ltd Photosensitive material processing apparatus
EP0220661B1 (en) * 1985-10-22 1991-02-06 Somar Corporation Apparatus for conveying a base as of a printed circuit board
JPH03177257A (en) * 1989-12-04 1991-08-01 Tokyo Kikai Seisakusho Ltd Web paper guiding device
US5837067A (en) * 1995-06-07 1998-11-17 International Business Machines Corporation Precision fluid head transport
US6244593B1 (en) * 1999-08-11 2001-06-12 Quad/Tech, Inc. Sheet diverter with non-uniform drive for signature collation and method thereof
JP2001256702A (en) * 2000-03-10 2001-09-21 Pioneer Electronic Corp Transporting roller for recording medium
JP5726664B2 (en) * 2011-07-26 2015-06-03 光洋サーモシステム株式会社 Transport device
CN113967861B (en) * 2021-11-02 2023-06-02 漳州市龙文区悦丰木业有限公司 Numerical control informatization polishing system for marble table and manufacturing process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1114621A (en) * 1914-03-25 1914-10-20 Harry A Lewis Roller-table for rolling-mills.
US1888004A (en) * 1930-12-08 1932-11-15 Macleod Allan Alexander Logging road
US1898005A (en) * 1931-04-29 1933-02-21 Diescher & Sons S Tinplate feeding mechanism
US2598858A (en) * 1947-07-03 1952-06-03 Lacene Mfg Corp Driving means for detector rolls in grading machines
FR1237170A (en) * 1959-06-11 1960-07-29 Bull Sa Machines Improvements to card recording machines
US3078024A (en) * 1960-05-11 1963-02-19 Pako Corp Processing apparatus for processing flexible sheet material requiring chemical treatment
US3226111A (en) * 1964-02-26 1965-12-28 Klondex Inc Machine for passing sheet material through a liquid

Also Published As

Publication number Publication date
DE2249890C2 (en) 1984-09-13
US3858870A (en) 1975-01-07
JPS4846077A (en) 1973-06-30
JPS5221269B2 (en) 1977-06-09
DE2249890A1 (en) 1973-08-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee