GB962016A - Improvements in or relating to sheet separating devices - Google Patents
Improvements in or relating to sheet separating devicesInfo
- Publication number
- GB962016A GB962016A GB8361/62A GB836162A GB962016A GB 962016 A GB962016 A GB 962016A GB 8361/62 A GB8361/62 A GB 8361/62A GB 836162 A GB836162 A GB 836162A GB 962016 A GB962016 A GB 962016A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bellows
- sucker
- heel
- top sheet
- pile
- 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
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
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/0808—Suction grippers
- B65H3/0883—Construction of suction grippers or their holding devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
962,016. Feeding sheets. HARRIS-INTERTYPE CORPORATION. March 5, 1962 [March 7, 1961], No. 8361/62. Heading B6B. Apparatus for separating sheets from a pile comprises a sucker 12 mounted on a first member 20, a second member 27, and bellows 28 interconnecting said first and second members, said first member being connected to the second memberfor angular movement relative thereto, so that when the top sheet of the pile is engaged by the sucker, the vacuum in the bellows causes the latter to collapse and pivot the first member and sucker away from the pile, the bellows assuming an expanded condition when connected to the atmosphere. The members 20, 27 and bellows 28 are formed as an integral moulding of rubber-like material and are provided with a depending heel 16. The latter is covered by a metal cap 24, about which the top sheet is bent. The member 20 is reduced in width adjacent the heel 16 to facilitate pivotal movement thereof. The sucker has annular ribs 23 on its central portion which snap-over a shoulder 22 extending round an opening 21 in the member.20. Alternatively, the sucker is formed integrally with the member 20. In another embodiment, the first and second members comprise metal plates hinged together and interconnected by bellows. The plates are shaped so that the hinge depends below the first plate to form a heel, Fig. 4 (not shown), about which the top sheet is bent. The lower end of the bellows is formed with a collar which is snapped into an opening in the first plate and the upper end of the bellows is forced over the flared end of a connecting member mounted on the second plate.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US93966A US3039767A (en) | 1961-03-07 | 1961-03-07 | Sheet lifting device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB962016A true GB962016A (en) | 1964-06-24 |
Family
ID=22241966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8361/62A Expired GB962016A (en) | 1961-03-07 | 1962-03-05 | Improvements in or relating to sheet separating devices |
Country Status (2)
Country | Link |
---|---|
US (1) | US3039767A (en) |
GB (1) | GB962016A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2306942A (en) * | 1995-11-13 | 1997-05-14 | Ferag Ag | Suction device |
US5921541A (en) * | 1995-11-13 | 1999-07-13 | Ferag Ag | Suction device with bending template |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1182253B (en) * | 1963-09-16 | 1964-11-26 | Standard Elektrik Lorenz Ag | Device for separating flat, stacked objects |
US3275317A (en) * | 1964-05-01 | 1966-09-27 | Jr Frank H Fromm | Method and mechanism for transferring fabric blanks |
US3343864A (en) * | 1965-10-07 | 1967-09-26 | James I Baer | Material handling apparatus and the like |
US3322301A (en) * | 1966-03-15 | 1967-05-30 | Diamond Int Corp | Method and apparatus for denesting articles by suction means |
US3527019A (en) * | 1966-12-27 | 1970-09-08 | Lamb Grays Harbor Co Inc | Systems for automatically wrapping pulp bales |
US3673759A (en) * | 1970-04-22 | 1972-07-04 | Bemis Co Inc | Bag hanger apparatus |
GB1345709A (en) * | 1970-06-09 | 1974-02-06 | Crosfield Business Mach | Sheet feeding apparatus |
US3773318A (en) * | 1971-11-08 | 1973-11-20 | Didde Glaser Inc | Sheet feeder sucker and hold down assembly |
DE2263732C2 (en) * | 1972-12-28 | 1974-09-26 | Vits-Maschinenbau Gmbh, 4018 Langenfeld | Tilting suction cups for lifting objects with a flat surface |
US3934916A (en) * | 1974-01-25 | 1976-01-27 | Kliklok Corporation | Vacuum pickup cup |
US3964740A (en) * | 1975-01-13 | 1976-06-22 | Lamb Reginald T | Sheet-feeding apparatus |
DD141663A1 (en) * | 1979-03-26 | 1980-05-14 | Karl Marx | KIPP-CUTTING SUCKER |
US4420150A (en) * | 1979-12-19 | 1983-12-13 | Ricoh Company, Ltd. | Apparatus and method for separating a single sheet from a stack and conveying it |
JPS58139932A (en) * | 1982-02-10 | 1983-08-19 | Sharp Corp | Vacuum separation type document sheet suction device |
US4585222A (en) * | 1982-03-01 | 1986-04-29 | Sharp Kabushiki Kaisha | Sheet paper attracting system |
US5219432A (en) * | 1987-06-18 | 1993-06-15 | Compagnie Generale D'automatisme Cga Hgs | Device for unstacking flat objects |
GB8924130D0 (en) * | 1989-10-26 | 1989-12-13 | Univ Bristol | Deformable element |
DE4033870A1 (en) * | 1990-10-22 | 1992-04-23 | Aristo Graphic Systeme | Separator for sheets of paper from stack - has suction head, with plate covering one corner, and drive roller |
US6113346A (en) * | 1996-07-31 | 2000-09-05 | Agfa Corporation | Method for loading and unloading a supply of plates in an automated plate handler |
US5967508A (en) * | 1997-11-24 | 1999-10-19 | Eastman Kodak Company | Film Sheet Picker assembly |
US6675712B2 (en) * | 2002-04-05 | 2004-01-13 | Agfa Corporation | Apparatus and method for picking a single printing plate from a stack of printing plates |
US6969060B2 (en) * | 2002-12-16 | 2005-11-29 | Creo Inc. | Sheet removal and conveying system |
TWI276598B (en) * | 2006-03-09 | 2007-03-21 | Hi Touch Imaging Tech Co Ltd | Paper fetch device using a sucking disc for adhering to paper |
US10974382B2 (en) | 2014-06-09 | 2021-04-13 | Soft Robotics Inc. | Soft robotic actuators utilizing asymmetric surfaces |
DE102015110074A1 (en) * | 2015-06-23 | 2016-12-29 | Andreas Litke | vacuum pump |
CN106737788A (en) * | 2017-02-24 | 2017-05-31 | 张帆 | A kind of flexible pneumatic manipulator |
DE102017121678A1 (en) * | 2017-09-19 | 2019-03-21 | B. Braun Avitum Ag | Suction pads |
CN117585453B (en) * | 2024-01-18 | 2024-04-19 | 常州市力烨重型设备科技有限公司 | Self-propelled solar panel erection equipment |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1203930A (en) * | 1915-09-03 | 1916-11-07 | Herman Steinmetz | Sheet-lifting mechanism. |
US1929361A (en) * | 1929-10-26 | 1933-10-03 | Westerlin & Co Ab | Suction foot for paper separating devices |
US2726861A (en) * | 1951-08-28 | 1955-12-13 | New Jersey Machine Corp | Sheet separating mechanism |
US2745665A (en) * | 1952-09-16 | 1956-05-15 | Int Paper Box Machine Co | Suction feeding mechanism |
US2850279A (en) * | 1954-03-29 | 1958-09-02 | Miehle Goss Dexter Inc | Sheet separator |
-
1961
- 1961-03-07 US US93966A patent/US3039767A/en not_active Expired - Lifetime
-
1962
- 1962-03-05 GB GB8361/62A patent/GB962016A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2306942A (en) * | 1995-11-13 | 1997-05-14 | Ferag Ag | Suction device |
US5921541A (en) * | 1995-11-13 | 1999-07-13 | Ferag Ag | Suction device with bending template |
GB2306942B (en) * | 1995-11-13 | 2000-03-08 | Ferag Ag | Suction device |
Also Published As
Publication number | Publication date |
---|---|
US3039767A (en) | 1962-06-19 |
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