GB268388A - Improved apparatus for feeding sheets to printing or like machines - Google Patents

Improved apparatus for feeding sheets to printing or like machines

Info

Publication number
GB268388A
GB268388A GB8499/27A GB849927A GB268388A GB 268388 A GB268388 A GB 268388A GB 8499/27 A GB8499/27 A GB 8499/27A GB 849927 A GB849927 A GB 849927A GB 268388 A GB268388 A GB 268388A
Authority
GB
United Kingdom
Prior art keywords
tapes
sheets
sheet
machines
plungers
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
GB8499/27A
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.)
MARINONI MACHINES ET MATERIEL
Original Assignee
MARINONI MACHINES ET MATERIEL
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 MARINONI MACHINES ET MATERIEL filed Critical MARINONI MACHINES ET MATERIEL
Publication of GB268388A publication Critical patent/GB268388A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H9/00Registering, e.g. orientating, articles; Devices therefor
    • B65H9/14Retarding or controlling the forward movement of articles as they approach stops
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H11/00Feed tables
    • B65H11/007Feed tables with front stop arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H9/00Registering, e.g. orientating, articles; Devices therefor

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

268,388. Marinoni (Machines et Materiel pour l'Imprimerie et les Industries Annexes), Soc. Anon. March 26, 1926, [Convention date]. Void [Published under Sect. 91 of the Acts]. Sheet-registering devices; feed-tables; sheet carriers.-In a sheet-feeding device for printing or like machines of the kind in which the sheets are fed by tapes and then pass under the influence of a speed-reducing device before reaching the front registering stops, improved registration of the sheets is obtained by relieving the sheets of the action of the forwarding tapes 5 before the front stops 1 are raised. Also a sheet-holding device is lowered to prevent movement of the sheet in the brief interval between the raising of the front stops 1 and closing of the gripper 3 of the impression cylinder. The tapes 5 preferably pass over pulleys 9 carried by oscillating arms 11 operated by a cam 13, and the pulleys are depressed to lower the tapes out of contact with the sheets at the desired time. The sheets then engage fixed strips 20 forming part of a feedtable comprising also a front part 23 fitted with lateral sheet-registering devices. The tapes pass over a fixed pulley 8 which limits the length of tape lowered, and prevents oscillation of the whole length of tape when the pulleys 9 are lowered. The strips 20 can be adjusted by eccentrics 22 to co-operate with tapes of different thickness, and as an alternative to lowering the strips 20 can be raised to lift the sheets out of the action of the tapes. The holding-device comprises a pair of spring-pressed plungers 37, Fig. 5, fitted with spring-pressed balls 32 which project through flanges 31 in the bottom of the plungers and are acted on by other balls 32<a> controlled by springs 32b adjustable by screws. The plungers 37 are depressed by the action of oscillating bell-crank levers 29 operated from a lever arm on a sleeve 34 which is oscillated by cam-and-lever mechanism shown diagrammatically at D, E, F, G, Fig. 2.
GB8499/27A 1926-03-26 1927-03-28 Improved apparatus for feeding sheets to printing or like machines Expired GB268388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR268388X 1926-03-26

Publications (1)

Publication Number Publication Date
GB268388A true GB268388A (en) 1928-01-05

Family

ID=8885727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8499/27A Expired GB268388A (en) 1926-03-26 1927-03-28 Improved apparatus for feeding sheets to printing or like machines

Country Status (1)

Country Link
GB (1) GB268388A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014005812A1 (en) * 2012-07-06 2014-01-09 Kba-Metalprint Gmbh Conveying device and method for conveying printed sheets with an elastic advancement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014005812A1 (en) * 2012-07-06 2014-01-09 Kba-Metalprint Gmbh Conveying device and method for conveying printed sheets with an elastic advancement
CN104487250A (en) * 2012-07-06 2015-04-01 Kba金属印刷有限公司 Conveying device and method for conveying printed sheets with an elastic advancement
CN104487250B (en) * 2012-07-06 2016-03-16 Kba金属印刷有限公司 For transmitting transfer equipment and the method for individual printable fabric with easy musical form feeding

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