GB468211A - A new or improved web feeding mechanism - Google Patents

A new or improved web feeding mechanism

Info

Publication number
GB468211A
GB468211A GB35873/35A GB3587335A GB468211A GB 468211 A GB468211 A GB 468211A GB 35873/35 A GB35873/35 A GB 35873/35A GB 3587335 A GB3587335 A GB 3587335A GB 468211 A GB468211 A GB 468211A
Authority
GB
United Kingdom
Prior art keywords
shaft
sleeve
carries
motor
dec
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
GB35873/35A
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.)
R Hoe and Co Inc
Original Assignee
R Hoe and Co Inc
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 R Hoe and Co Inc filed Critical R Hoe and Co Inc
Publication of GB468211A publication Critical patent/GB468211A/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
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/02—Supporting web roll
    • B65H16/021—Multiple web roll supports
    • B65H16/023—Multiple web roll supports rotatable
    • B65H16/024—Turrets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/415—Unwinding
    • B65H2301/41505—Preparing unwinding process
    • B65H2301/41508—Preparing unwinding process the web roll being in the unwinding support / unwinding location
    • B65H2301/415085—Preparing unwinding process the web roll being in the unwinding support / unwinding location by adjusting / registering the lateral position of the web roll

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Unwinding Webs (AREA)

Abstract

468,211. Feeding webs. HOE & CO., Ltd., R. Dec. 27, 1935, No. 35873. Convention date, Dec. 29, 1934. [Class 100 (i)] A web-roll support comprises spaced rollcarrying arms secured to a shaft mounted for rotational and axial movement in bearing blocks, one of which supports the shaft by means of a sleeve held against axial movement with respect to the shaft but in which the shaft can rotate, means for axially moving the sleeve, and means for rotating the shaft. The roll supporting arms 10 are fixed to a shaft 11 supported in bearing blocks 16, 26 on brackets 12, 13 on the frame 14. At one end, the shaft 11 carries a sleeve 25 freely rotatable on the shaft and confined between a shoulder 27 and a washer 31. A threaded projection 32 on the sleeve is engaged by a screw 34 operable by a motor 43 through worm gear 37, 38 for axial adjustment of the shaft 11. At the opposite end the shaft 11 carries a gear 17 engaged by a broad pinion 21 operable by a motor and worm gear for rotary movement of the shaft 11. A sleeve 15 in which the shaft 11 can freely rotate and which is slidably mounted in the bearing block 16, carries a finger 46<1> adapted to. operate one or the other of two limit switches 46, 47 in the circuit of the motor 43 to limit the adjustment of the shaft in either direction.
GB35873/35A 1934-12-29 1935-12-27 A new or improved web feeding mechanism Expired GB468211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US468211XA 1934-12-29 1934-12-29

Publications (1)

Publication Number Publication Date
GB468211A true GB468211A (en) 1937-06-28

Family

ID=21945571

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35873/35A Expired GB468211A (en) 1934-12-29 1935-12-27 A new or improved web feeding mechanism

Country Status (1)

Country Link
GB (1) GB468211A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1344734A2 (en) * 2002-03-15 2003-09-17 Tokyo Kikai Seisakusho Ltd. Axial-position adjustment apparatus for arm shaft equipped with paper roll support arms in paper web feed unit
CN115192200A (en) * 2022-09-14 2022-10-18 北京云力境安科技有限公司 Surgical robot system and flexible surgical instrument

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1344734A2 (en) * 2002-03-15 2003-09-17 Tokyo Kikai Seisakusho Ltd. Axial-position adjustment apparatus for arm shaft equipped with paper roll support arms in paper web feed unit
EP1344734A3 (en) * 2002-03-15 2005-04-13 Tokyo Kikai Seisakusho Ltd. Axial-position adjustment apparatus for arm shaft equipped with paper roll support arms in paper web feed unit
CN115192200A (en) * 2022-09-14 2022-10-18 北京云力境安科技有限公司 Surgical robot system and flexible surgical instrument

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