IT1208848B - DEVICE TO EXTRACT SHEETS FROM A STACK - Google Patents

DEVICE TO EXTRACT SHEETS FROM A STACK

Info

Publication number: IT1208848B
Authority: IT; Italy
Prior art keywords: stack; sheets; extract; extract sheets
Prior art date: 1985-06-11

Application number

IT8667275A

Other languages

Italian (it)

Other versions

IT8667275A0 (en

Inventor

Franz Ascher

Original Assignee

Alois Zettler

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.)

1985-06-11

Filing date

1986-04-07

Publication date

1989-07-10

1986-04-07 Application filed by Alois Zettler filed Critical Alois Zettler

1986-04-07 Publication of IT8667275A0 publication Critical patent/IT8667275A0/en

1989-07-10 Application granted granted Critical

1989-07-10 Publication of IT1208848B publication Critical patent/IT1208848B/en

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
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/06—Rollers or like rotary separators
- B65H3/0623—Rollers or like rotary separators acting at least during a part of each separation cycle on the articles in a direction opposite to the final separating direction
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/0808—Suction grippers
- B65H3/085—Suction grippers separating from the bottom of pile
- B65H3/0858—Suction grippers separating from the bottom of pile this action resulting merely in a curvature of each article being separated
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/56—Elements, e.g. scrapers, fingers, needles, brushes, acting on separated article or on edge of the pile
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/58—Articles spiked, threaded, cemented, or gummed together, to prevent double feed, e.g. piles with gummed edges

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Sheets, Magazines, And Separation Thereof (AREA)

IT8667275A 1985-06-11 1986-04-07 DEVICE TO EXTRACT SHEETS FROM A STACK IT1208848B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19853520890 DE3520890A1 (en)	1985-06-11	1985-06-11	DEVICE FOR PULLING LEAFS FROM A PILE PACK

Publications (2)

Publication Number	Publication Date
IT8667275A0 IT8667275A0 (en)	1986-04-07
IT1208848B true IT1208848B (en)	1989-07-10

Family

ID=6272973

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
IT8653237U IT8653237V0 (en)	1985-06-11	1986-04-07	DEVICE TO EXTRACT SHEETS FROM A STACK
IT8667275A IT1208848B (en)	1985-06-11	1986-04-07	DEVICE TO EXTRACT SHEETS FROM A STACK

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
IT8653237U IT8653237V0 (en)	1985-06-11	1986-04-07	DEVICE TO EXTRACT SHEETS FROM A STACK

Country Status (4)

Country	Link
DE (1)	DE3520890A1 (en)
FR (1)	FR2583026B1 (en)
GB (1)	GB2176465B (en)
IT (2)	IT8653237V0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6365961A (en) *	1986-09-08	1988-03-24	シャープ株式会社	Document shredder
GB2349872B (en) *	1999-05-11	2004-01-14	Mars Inc	Flexible media dispenser
DE10101563A1 (en)	2001-01-15	2002-08-01	Wincor Nixdorf Gmbh & Co Kg	Device for delivering or receiving single sheets
US6929257B2 (en) *	2003-08-26	2005-08-16	Agfa Corporation	Slip sheet capture mechanism and method of operation
CN114537804A (en) *	2022-03-28	2022-05-27	国药集团同济堂（贵州）制药有限公司	Booklet paging device and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3425685A (en) *	1966-12-27	1969-02-04	Xerox Corp	Paper feed mechanism
DE2815163A1 (en) *	1978-04-07	1979-10-18	Agfa Gevaert Ag	DEVICE FOR REMOVING A SINGLE FILM SHEET AT A TIME FROM A STACK OF OVERLAYING FILM SHEETS
EP0047541B1 (en) *	1980-09-08	1984-10-03	Agfa-Gevaert N.V.	Dispenser for dispensing photographic sheets from a stack

1985
- 1985-06-11 DE DE19853520890 patent/DE3520890A1/en active Granted
1986
- 1986-04-07 IT IT8653237U patent/IT8653237V0/en unknown
- 1986-04-07 IT IT8667275A patent/IT1208848B/en active
- 1986-05-30 GB GB08613171A patent/GB2176465B/en not_active Expired
- 1986-05-30 FR FR8608417A patent/FR2583026B1/en not_active Expired

Also Published As

Publication number	Publication date
GB2176465A (en)	1986-12-31
DE3520890A1 (en)	1986-12-11
GB2176465B (en)	1988-12-14
IT8667275A0 (en)	1986-04-07
GB8613171D0 (en)	1986-07-02
FR2583026B1 (en)	1988-12-30
IT8653237V0 (en)	1986-04-07
FR2583026A1 (en)	1986-12-12
DE3520890C2 (en)	1989-01-19

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