GB1073806A - Improvements in or relating to sheet feeding apparatus - Google Patents
Improvements in or relating to sheet feeding apparatusInfo
- Publication number
- GB1073806A GB1073806A GB4767265A GB4767265A GB1073806A GB 1073806 A GB1073806 A GB 1073806A GB 4767265 A GB4767265 A GB 4767265A GB 4767265 A GB4767265 A GB 4767265A GB 1073806 A GB1073806 A GB 1073806A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bar
- sucker
- cam
- movement
- sheet
- 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
- B65H3/0816—Suction grippers separating from the top of pile
- B65H3/0833—Suction grippers separating from the top of pile and acting on the front part of the articles relatively 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
- B65H3/36—Separating articles from piles by separators moved in special paths, e.g. enclosing an area
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
1,073,806. Feeding sheets. DRUCKMASCHINENWERKE LEIPZIG VEB. Nov. 10, 1965, No. 47672/65. Heading B6B. A sheet separated from a pile by a suction device is conveyed to intermediate guides from which it passes to a sheet-finishing or other machine by a conveying sucker 12 carried by a bar 6, cam mechanism being provided whereby the suckers 12 can be moved lengthwise relatively to the bar 6 during the movements of the bar. The bar 6 is reciprocated lengthwise for conveying the sheet by means of a rod 3 pivoted thereto at 11<SP>11</SP> and fixed to an oscillating shaft 1. An oscillatory movement about the pivot 11<SP>11</SP> is given to the bar 6 from an oscillatory shaft 2 by a linkage 9, 10 connected to the bar at 11<SP>1</SP> so that the sucker 12 returns to its sheet receiving position along a different horizontal path to that it takes during a conveying movement. The bar 6 has a tubular extension 7 in which the sucker 12 can slide and through which suction is applied to the sucker. A spring 13 is situated between the sucker and the end of the bar 6. Pivoted to the sucker is a link 20 connected to a lever 18 pivoted at 19 to the rod 3. A roller 16 on the lever 18 engages a fixed but adjustable cam 14 having a circular part R with projecting parts 22, 23 at its ends. The angle subtended by the circular part is equal to the angle of oscillation of the shaft 1 so that if the cam is adjusted so that the roller 16 engages only that part, the sucker movement is the same as that of the bar 6. If, however, the cam 14 is adjusted angularly relatively to the shaft 1 by means of a rod 15 pivoted thereto, either the cam part 23 acting on the roller 16 causes the sucker 12 to move rearwardly relatively to the bar 6 at the end of a rearward movement of the bar or the cam part 22 causes a relative forward movement of the sucker at the end of a conveying movement. Two such suckers with their operating means may be mounted on the shafts 1, 2 and be independently adjustable along the shafts according to the size of sheet and also so that they may take sheets separated from one or the other of two adjacent piles of sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4767265A GB1073806A (en) | 1965-11-10 | 1965-11-10 | Improvements in or relating to sheet feeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4767265A GB1073806A (en) | 1965-11-10 | 1965-11-10 | Improvements in or relating to sheet feeding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1073806A true GB1073806A (en) | 1967-06-28 |
Family
ID=10445861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4767265A Expired GB1073806A (en) | 1965-11-10 | 1965-11-10 | Improvements in or relating to sheet feeding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1073806A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2000486A (en) * | 1977-06-30 | 1979-01-10 | Ricoh Kk | Sheet feeding arrangements |
| AT404581B (en) * | 1996-12-20 | 1998-12-28 | Kuchler Fritz | SLICING CUTTER WITH PACKING DEVICE |
| CN107317899A (en) * | 2017-06-23 | 2017-11-03 | 成都车之联科技服务有限责任公司 | A kind of vacuum extractor and handset mounting |
| CN108839434A (en) * | 2018-07-09 | 2018-11-20 | 温州光明印刷机械有限公司 | A kind of novel lateral pull guage structure of laminating machine |
-
1965
- 1965-11-10 GB GB4767265A patent/GB1073806A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2000486A (en) * | 1977-06-30 | 1979-01-10 | Ricoh Kk | Sheet feeding arrangements |
| GB2000486B (en) * | 1977-06-30 | 1982-02-24 | Ricoh Kk | Improvements in and relating to sheet feeding arrangements |
| AT404581B (en) * | 1996-12-20 | 1998-12-28 | Kuchler Fritz | SLICING CUTTER WITH PACKING DEVICE |
| US5918444A (en) * | 1996-12-20 | 1999-07-06 | Fritz Kuchler | Cold cut slicer with packaging device |
| CN107317899A (en) * | 2017-06-23 | 2017-11-03 | 成都车之联科技服务有限责任公司 | A kind of vacuum extractor and handset mounting |
| CN108839434A (en) * | 2018-07-09 | 2018-11-20 | 温州光明印刷机械有限公司 | A kind of novel lateral pull guage structure of laminating machine |
| CN108839434B (en) * | 2018-07-09 | 2024-03-29 | 温州光明印刷机械有限公司 | Novel side-pulling gauge structure of laminating machine |
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