GB674844A - Improvements in or relating to sheet separating machines - Google Patents
Improvements in or relating to sheet separating machinesInfo
- Publication number
- GB674844A GB674844A GB1115248A GB1115248A GB674844A GB 674844 A GB674844 A GB 674844A GB 1115248 A GB1115248 A GB 1115248A GB 1115248 A GB1115248 A GB 1115248A GB 674844 A GB674844 A GB 674844A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pile
- nozzle
- relating
- gripper
- april
- 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
- B65H3/0825—Suction grippers separating from the top of pile and acting on the rear part of the articles relatively to the final separating direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
674,844. Feeding sheets. BACKHOUSE, H. T. April 22, 1949 [April 22, 1948; Feb. 11, 1949], Nos. 11152/48 and 10708/49. Divided out of 674,842. Drawings to Specification. Class 100 (i). In apparatus for separating sheets one by one from a pile and wherein a gripper (e.g. a suction nozzle) engages an edge portion of each sheet in turn and bends it away from the body of the pile, and a nozzle in the form of a foot rests on the pile edge to direct a blast of air between the bent sheet and the pile, and is then lifted, a control valve for the air supply to the nozzle is located adjacent to the nozzle and is operated in timed sequence with the operation of the gripper and the movements of the foot. The apparatus is identical with that described in Specifications 674,842 and 674,843.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1115248A GB674844A (en) | 1948-04-22 | 1948-04-22 | Improvements in or relating to sheet separating machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1115248A GB674844A (en) | 1948-04-22 | 1948-04-22 | Improvements in or relating to sheet separating machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB674844A true GB674844A (en) | 1952-07-02 |
Family
ID=9980976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1115248A Expired GB674844A (en) | 1948-04-22 | 1948-04-22 | Improvements in or relating to sheet separating machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB674844A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3048391A (en) * | 1958-12-15 | 1962-08-07 | Spiess Georg | Sheet feed apparatus |
EP1428778A1 (en) * | 2002-12-10 | 2004-06-16 | Fuji Photo Film Co., Ltd. | Printing plate sucker |
-
1948
- 1948-04-22 GB GB1115248A patent/GB674844A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3048391A (en) * | 1958-12-15 | 1962-08-07 | Spiess Georg | Sheet feed apparatus |
EP1428778A1 (en) * | 2002-12-10 | 2004-06-16 | Fuji Photo Film Co., Ltd. | Printing plate sucker |
US7028617B2 (en) | 2002-12-10 | 2006-04-18 | Fuji Photo Film Co., Ltd. | Printing plate sucker |
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