CA2089828A1 - Gripper for a conveying device for conveying single-sheet or multiple-sheet printed products - Google Patents

Gripper for a conveying device for conveying single-sheet or multiple-sheet printed products

Info

Publication number
CA2089828A1
CA2089828A1 CA2089828A CA2089828A CA2089828A1 CA 2089828 A1 CA2089828 A1 CA 2089828A1 CA 2089828 A CA2089828 A CA 2089828A CA 2089828 A CA2089828 A CA 2089828A CA 2089828 A1 CA2089828 A1 CA 2089828A1
Authority
CA
Canada
Prior art keywords
gripper
compression spring
sheet
shaft
conveying
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.)
Granted
Application number
CA2089828A
Other languages
French (fr)
Other versions
CA2089828C (en
Inventor
Bruno Weber
Jurg Eberle
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.)
Ferag AG
Original Assignee
Bruno Weber
Jurg Eberle
Ferag Ag
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 Bruno Weber, Jurg Eberle, Ferag Ag filed Critical Bruno Weber
Publication of CA2089828A1 publication Critical patent/CA2089828A1/en
Application granted granted Critical
Publication of CA2089828C publication Critical patent/CA2089828C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65H29/003—Delivering or advancing articles from machines; Advancing articles to or into piles by grippers
    • 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
    • B65H29/66—Advancing articles in overlapping streams
    • B65H29/669—Advancing articles in overlapping streams ending an overlapping stream
    • 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
    • B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4471—Grippers, e.g. moved in paths enclosing an area
    • B65H2301/44712—Grippers, e.g. moved in paths enclosing an area carried by chains or bands
    • 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
    • B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4473—Belts, endless moving elements on which the material is in surface contact
    • B65H2301/44732—Belts, endless moving elements on which the material is in surface contact transporting articles in overlapping stream
    • 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
    • B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4474—Pair of cooperating moving elements as rollers, belts forming nip into which material is transported

Abstract

The two gripper parts (5, 6) of a gripper are pivotably mounted on a shaft (12) which for its part is rotatably mounted in a mounting (13). A closing lever is connected in a rotationally fixed manner to this shaft (12), which closing lever bears at its end a follower roll which interacts with stationary closing links. A support part (16) for a compression spring (18) is further connected to the shaft (12) via an expanding ring (17) so as to be rotationally fixed. Said compression spring (18) is supported at its other end on a bearing part (15) which is in one piece with one gripper part (5). A pivot movement of the closing lever results in a corresponding pivoting of the support part (16) in the counterclockwise direction, effecting, via the compression spring (18), a pivoting of one gripper part (5) into the clamping position. This one gripper part (5) is locked in its clamping position in which the compression spring (18) is compressed and exerts a corresponding clamping force. <IMAGE>
CA002089828A 1992-02-19 1993-02-18 Gripper for a conveying device for conveying single-sheet or multiple-sheet printed products Expired - Lifetime CA2089828C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00496/92-0 1992-02-19
CH49692 1992-02-19

Publications (2)

Publication Number Publication Date
CA2089828A1 true CA2089828A1 (en) 1993-08-20
CA2089828C CA2089828C (en) 1999-02-16

Family

ID=4188337

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002089828A Expired - Lifetime CA2089828C (en) 1992-02-19 1993-02-18 Gripper for a conveying device for conveying single-sheet or multiple-sheet printed products

Country Status (13)

Country Link
EP (1) EP0557679B1 (en)
JP (1) JPH0784271B2 (en)
KR (1) KR970009256B1 (en)
AT (1) ATE138043T1 (en)
AU (1) AU654079B2 (en)
BR (1) BR9300608A (en)
CA (1) CA2089828C (en)
DE (1) DE59302543D1 (en)
ES (1) ES2089587T3 (en)
FI (1) FI105673B (en)
GR (1) GR3020353T3 (en)
NO (1) NO180163C (en)
NZ (1) NZ245924A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0709218B1 (en) 1994-10-27 1998-12-09 Ferag AG Process and device for marking printed products
EP1260471B1 (en) * 2001-05-25 2004-12-15 Ferag AG Device for gripping and transporting flat objects in a compact stream
DE502006004786D1 (en) * 2006-03-14 2009-10-22 Mueller Martini Holding Ag Device for transferring printed products
CA2648143C (en) * 2006-04-12 2015-10-13 Ferag Ag A gripper for gripping and conveying flat objects
JP4861068B2 (en) * 2006-06-15 2012-01-25 西研グラフィックス株式会社 Gripper for printed material transport equipment
KR101108567B1 (en) * 2009-05-14 2012-01-30 주식회사 에스에프에이 Apparatus for supplying paper
CH703119A1 (en) 2010-05-10 2011-11-15 Ferag Ag Apparatus and method for transporting flexible, sheet-like products.
JP6296336B2 (en) * 2013-07-19 2018-03-20 株式会社リコー Paper processing apparatus and image forming apparatus
JP6902391B2 (en) * 2017-04-27 2021-07-14 三菱重工機械システム株式会社 Gripper and container transport device
JP2020138809A (en) * 2017-06-23 2020-09-03 富士フイルム株式会社 Transport device and image forming apparatus
CN111315581B (en) * 2017-10-13 2022-03-11 柯尼格及包尔公开股份有限公司 Machine for processing sheets and method for transferring sheets to a sheet feeding system by means of a sheet guide roller

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH588647A5 (en) 1975-07-28 1977-06-15 Ferag Ag
CH636824A5 (en) 1979-03-08 1983-06-30 Ferag Ag CONVEYOR FOR FLAT PRODUCTS, ESPECIALLY PRINTED PRODUCTS.
CH644816A5 (en) 1980-02-08 1984-08-31 Ferag Ag CONVEYING DEVICE, PARTICULAR FOR PRINTED PRODUCTS, WITH GRIPPERS ANCHORED ON A CIRCULAR ZUGORGAN.
US4746007A (en) * 1986-02-20 1988-05-24 Quipp Incorporated Single gripper conveyor system
CH680851A5 (en) 1988-01-08 1992-11-30 Ferag Ag
DE58901208D1 (en) * 1988-03-03 1992-05-27 Ferag Ag METHOD AND DEVICE FOR MOVING PRINTING PRODUCTS OFF WHICH ARE ADDED IN A SHEET INFORMATION.

Also Published As

Publication number Publication date
BR9300608A (en) 1993-08-24
ES2089587T3 (en) 1996-10-01
FI105673B (en) 2000-09-29
NO930540L (en) 1993-08-20
EP0557679A1 (en) 1993-09-01
DE59302543D1 (en) 1996-06-20
JPH0784271B2 (en) 1995-09-13
JPH0692504A (en) 1994-04-05
EP0557679B1 (en) 1996-05-15
CA2089828C (en) 1999-02-16
KR930017793A (en) 1993-09-20
KR970009256B1 (en) 1997-06-09
NO930540D0 (en) 1993-02-16
AU654079B2 (en) 1994-10-20
AU3317193A (en) 1993-10-07
ATE138043T1 (en) 1996-06-15
FI930715A0 (en) 1993-02-18
NZ245924A (en) 1995-06-27
GR3020353T3 (en) 1996-09-30
NO180163C (en) 1997-02-26
NO180163B (en) 1996-11-18
FI930715A (en) 1993-08-20

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20130218