GB343368A - Improvements in and relating to rotary folding apparatus for use in rotary web printing machines and the like - Google Patents

Improvements in and relating to rotary folding apparatus for use in rotary web printing machines and the like

Info

Publication number
GB343368A
GB343368A GB1036030A GB1036030A GB343368A GB 343368 A GB343368 A GB 343368A GB 1036030 A GB1036030 A GB 1036030A GB 1036030 A GB1036030 A GB 1036030A GB 343368 A GB343368 A GB 343368A
Authority
GB
United Kingdom
Prior art keywords
needles
cylinder
bar
lever
shaft
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
GB1036030A
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.)
JOSEPH FOSTER AND SONS Ltd
Original Assignee
JOSEPH FOSTER AND SONS 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 JOSEPH FOSTER AND SONS Ltd filed Critical JOSEPH FOSTER AND SONS Ltd
Priority to GB1036030A priority Critical patent/GB343368A/en
Publication of GB343368A publication Critical patent/GB343368A/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
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/16—Rotary folders
    • B65H45/162—Rotary folders with folding jaw cylinders
    • B65H45/165—Details of sheet gripping means therefor

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

343,368. Printing-machines. FOSTER & SONS, Ltd., J. and BRADSHAW, R., Soho Foundry, Preston. April 1, 1930, No. 10360. [Class 100 (ii).] Folding paper.-The impaling pins or needles 12 of a rotary folding-cylinder 7 are mounted in holders 13 which screw into needle bars 8, 9 mounted to move in grooves 10, 11 in the cylinder, the needles 12 operating through apertures in cover plates 27, 33 which when removed permit of access to the needles and their operating means from outside of the cylinder. The bars 8, 9 are secured by screws 16, 17 to arms 18, 19 on a rock shaft 20 which is operated by the action of a cam on a bowl 23 on a lever 22 freely mounted on the shaft 20. The bar 8 is formed with slots 14, 15, Fig. 3, at its ends, and normally the slot 14 engages a projection on the lever 22 and motion is transmitted to the shaft 20 and to the impaling needles. If it is desired to put one set of impaling pins out of action, the bar 8 is moved to the right and so causes the lever 22 to oscillate idly. A projection 25 on the bar is received in a recess in the cylinder, and the needles are thus held inoperative. The bar 9 is constructed so as to remain in action permanently, the cam-actuated lever 32 being fixed by a screw to the rock-shaft 20.
GB1036030A 1930-04-01 1930-04-01 Improvements in and relating to rotary folding apparatus for use in rotary web printing machines and the like Expired GB343368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1036030A GB343368A (en) 1930-04-01 1930-04-01 Improvements in and relating to rotary folding apparatus for use in rotary web printing machines and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1036030A GB343368A (en) 1930-04-01 1930-04-01 Improvements in and relating to rotary folding apparatus for use in rotary web printing machines and the like

Publications (1)

Publication Number Publication Date
GB343368A true GB343368A (en) 1931-02-19

Family

ID=9966403

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1036030A Expired GB343368A (en) 1930-04-01 1930-04-01 Improvements in and relating to rotary folding apparatus for use in rotary web printing machines and the like

Country Status (1)

Country Link
GB (1) GB343368A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005003009A1 (en) * 2003-07-02 2005-01-13 Koenig & Bauer Aktiengesellschaft Puncture cylinder provided with at least one puncture strip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005003009A1 (en) * 2003-07-02 2005-01-13 Koenig & Bauer Aktiengesellschaft Puncture cylinder provided with at least one puncture strip
US7390292B2 (en) 2003-07-02 2008-06-24 Koenig & Bauer Aktiengesellschaft Puncture cylinder provided with at least one puncture strip

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