ES368798A1 - Sheet handling devices - Google Patents
Sheet handling devicesInfo
- Publication number
- ES368798A1 ES368798A1 ES368798A ES368798A ES368798A1 ES 368798 A1 ES368798 A1 ES 368798A1 ES 368798 A ES368798 A ES 368798A ES 368798 A ES368798 A ES 368798A ES 368798 A1 ES368798 A1 ES 368798A1
- Authority
- ES
- Spain
- Prior art keywords
- plies
- stack
- remainder
- engaging
- transfer means
- 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
- B65H3/22—Separating articles from piles by needles or the like engaging the articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
A device for separating a plurality of fabric plies from a stack S thereof comprises transfer means 60 for removing the plies from the stack, displacement means 288, 296 for successively engaging the surfaces of the face and adjacent plies and displacing them relative to the remainder of the stack and clamping means 320 for clampingly engaging the remainder of the stack whilst the displaced plies are removed by the transfer means. Pile tables.-Stack S is supported on a pallet 34 carried on a vertically movable table 12. The table may be raised or lowered on a chain 26 and is guided by rollers 18 and 20 engaging track 22. Separators.-The transfer means 60, the displacement means 288, 296, and the clamping means 320 are all carried on a work head 16 slidably mounted on a carrier arm 14 and movable therealong by a double acting fluid pressure cylinder 42. The displacement means comprises presser foot 310 pivotally movable into engagement with the uppermost ply and pusher members 296, 288 engageable with the first and second plies of the stack respectively and operable under the control of pneumatic cylinders 280, 282 to buckle the first ply against foot 310 and the second ply against member 296. Subsequently clamping plate 320 is brought into engagement with the remainder of the stack by pneumatic cylinder 316 and the buckled plies are removed by pick-off means 60. The pile table may be momentarily lowered to ease removal. A finger may be provided to retain the buckled plies whilst the pusher members 288, 296 are operative to buckle further plies thus enabling more than two plies to be simultaneously removed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73759868A | 1968-06-17 | 1968-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES368798A1 true ES368798A1 (en) | 1971-05-01 |
Family
ID=24964511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES368798A Expired ES368798A1 (en) | 1968-06-17 | 1969-06-17 | Sheet handling devices |
Country Status (7)
Country | Link |
---|---|
US (1) | US3547432A (en) |
JP (1) | JPS548942B1 (en) |
DE (1) | DE1929206B2 (en) |
ES (1) | ES368798A1 (en) |
FR (1) | FR2011087A1 (en) |
GB (1) | GB1271433A (en) |
ZA (1) | ZA694229B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2132573A1 (en) * | 1971-04-09 | 1972-11-24 | Valton Sa | Handling device - for picking a fabric panel of the top of a pile |
US3813094A (en) * | 1972-06-06 | 1974-05-28 | Usm Corp | Mechanism for transfering flexible work pieces |
US3940125A (en) * | 1974-05-17 | 1976-02-24 | Cluett, Peabody & Co., Inc. | Picking and transporting means for fabric sections and the like |
DE2631396C2 (en) * | 1976-07-13 | 1978-02-16 | Beine, Karlheinz, Dipl.-Ing, 4030 Ratingen | Anchor channel with anchoring elements that can be embedded in a component |
GB2007196B (en) * | 1977-11-04 | 1982-02-24 | Valton Sa | Device for gripping and displaying knitting or woven articles |
FR2456690A1 (en) * | 1979-05-17 | 1980-12-12 | Anvar | GRIPPING METHOD AND HANDLING DEVICE USING THE SAME |
US4645193A (en) * | 1984-05-30 | 1987-02-24 | Richard R. Walton | Fabric pickup and the like |
US4641827A (en) * | 1983-06-02 | 1987-02-10 | Richard R. Walton | Fabric pickup and the like |
US4892298A (en) * | 1983-06-02 | 1990-01-09 | Richard R. Walton | Device and method for pickup of sheet-form flexible fabric or the like |
FI84463C (en) * | 1988-10-27 | 1991-12-10 | Cimcorp Oy | Method and apparatus for picking and handling patches specially made of porous and flexible material |
US11331812B2 (en) | 2019-10-09 | 2022-05-17 | Michel St-Amand | Robotic manipulation of fabric pieces using a dropping-roller-type picker |
-
1968
- 1968-06-17 US US737598A patent/US3547432A/en not_active Expired - Lifetime
-
1969
- 1969-06-10 DE DE19691929206 patent/DE1929206B2/en not_active Withdrawn
- 1969-06-16 FR FR6920029A patent/FR2011087A1/fr not_active Withdrawn
- 1969-06-16 GB GB30362/69A patent/GB1271433A/en not_active Expired
- 1969-06-16 ZA ZA694229A patent/ZA694229B/en unknown
- 1969-06-17 JP JP4784869A patent/JPS548942B1/ja active Pending
- 1969-06-17 ES ES368798A patent/ES368798A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS548942B1 (en) | 1979-04-19 |
US3547432A (en) | 1970-12-15 |
GB1271433A (en) | 1972-04-19 |
DE1929206B2 (en) | 1971-12-09 |
ZA694229B (en) | 1971-02-24 |
FR2011087A1 (en) | 1970-02-27 |
DE1929206A1 (en) | 1970-10-01 |
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