GB892219A - Improvements in or relating to sheet feeding apparatus for platen presses for working sheet material such as paper and cardboard - Google Patents

Improvements in or relating to sheet feeding apparatus for platen presses for working sheet material such as paper and cardboard

Info

Publication number
GB892219A
GB892219A GB41890/59A GB4189059A GB892219A GB 892219 A GB892219 A GB 892219A GB 41890/59 A GB41890/59 A GB 41890/59A GB 4189059 A GB4189059 A GB 4189059A GB 892219 A GB892219 A GB 892219A
Authority
GB
United Kingdom
Prior art keywords
pinion
cam
shaft
roller
sleeve
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
GB41890/59A
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.)
Bobst Mex SA
Original Assignee
J Bobst et Fils SA
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 J Bobst et Fils SA filed Critical J Bobst et Fils SA
Publication of GB892219A publication Critical patent/GB892219A/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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/02—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles
    • B65H29/04—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles the grippers being carried by endless chains or bands
    • B65H29/042—Intermediate conveyors, e.g. transferring devices
    • B65H29/044—Intermediate conveyors, e.g. transferring devices conveying through a machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F1/00—Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed
    • B41F1/26—Details
    • B41F1/28—Sheet-conveying, -aligning or -clamping devices
    • 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
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/449—Features of movement or transforming movement of handled material
    • B65H2301/4493—Features of movement or transforming movement of handled material intermittent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Registering Or Overturning Sheets (AREA)

Abstract

892,219. Locking rotary elements. ROBST & FILS S.A., J. May 19, 1958 [May 17, 1957; April 17, 1958], No. 41890/59. Divided out of 892,218. Class 80 (4). [Also in Group XVI] In a sheet-feeding apparatus a shaft 13 is driven in the manner described in Specification 892,218 by an oscillating gear section 3 driving a pinion 4 and an axially-slidable sleeve, not shown, which can be coupled to the pinion. The shaft 13 drives the chain wheels, not shown, through a friction coupling as described in Specification 892,218. A cam 50 on the shaft 13 co-operating with a roller 51 engageable with a slot in the cam determines the stopping position of the shaft, such that the sleeve is stopped in correct position for coupling to the pinion 4 by means of interengaging claws, not shown. The roller 51 is carried by a lever 52 rocked by a rod 53 actuated by a lever 55 having a roller 57 engaging a cam 58. The cam 58 is carried by a shaft 59 which rotates once for each operation of a press being fed with sheets. The sector 3 is rocked by a crankshaft, not shown, on the cam 58. The interengaging claws, not shown, on the slidable sleeve and pinion 4 may be unsymmetrically arranged to permit engagement in a single angular relative position of the sleeve and pinion 4.
GB41890/59A 1957-05-17 1958-05-19 Improvements in or relating to sheet feeding apparatus for platen presses for working sheet material such as paper and cardboard Expired GB892219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH892219X 1957-05-17

Publications (1)

Publication Number Publication Date
GB892219A true GB892219A (en) 1962-03-21

Family

ID=4545860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41890/59A Expired GB892219A (en) 1957-05-17 1958-05-19 Improvements in or relating to sheet feeding apparatus for platen presses for working sheet material such as paper and cardboard

Country Status (1)

Country Link
GB (1) GB892219A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6530221B1 (en) 2000-09-21 2003-03-11 Siemens Westinghouse Power Corporation Modular resonators for suppressing combustion instabilities in gas turbine power plants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6530221B1 (en) 2000-09-21 2003-03-11 Siemens Westinghouse Power Corporation Modular resonators for suppressing combustion instabilities in gas turbine power plants

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