GB424542A - Improvements in sheet separating and conveying device - Google Patents
Improvements in sheet separating and conveying deviceInfo
- Publication number
- GB424542A GB424542A GB20271/34A GB2027134A GB424542A GB 424542 A GB424542 A GB 424542A GB 20271/34 A GB20271/34 A GB 20271/34A GB 2027134 A GB2027134 A GB 2027134A GB 424542 A GB424542 A GB 424542A
- Authority
- GB
- United Kingdom
- Prior art keywords
- members
- suction
- nozzles
- bracket
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
424,542. Feeding sheets. SPIESS, G., 78, Zschochersche Strasse, Leipsic, Germany. July 10, 1934, No. 20271. Convention date, July 10, 1933. [Class 100 (i)] In a sheet-feeding device of the kind in which the rear edges of the top sheet of a pile 1 are acted on by separating suction members 30, which are reciprocated vertically, and by other suction carrying members 18b which move to and from the top sheet and are also reciprocated horizontally so as to carry the separated sheet to forwarding rollers 3, 4, the members 30, 18<b> and their operating devices are carried by an adjustable bearing bracket 13 which can slide along a guide rod 7 so that simultaneous adjustment of the members 30, 18b can be effected. The cams 36<a>, 36b which control the movements of the suction members 30, 18<b> are mounted on a shaft 15 driven by helical gearing 14, 12, the gear 12 being splined to its driving- shaft 8 so that the drive is maintained in all positions of adjustment of the bracket 13. There are two suction carrying members 18b which are laterally adjustable for dealing with sheets of different widths. The bracket 13 also supports an air blast nozzle 27 and its associated parts. A lifting cam 19 acts in conjunction with the cam and lever mechanism which operates the carrying nozzles 18b to raise the nozzles from the pile on the forward motion of the nozzles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE424542X | 1933-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB424542A true GB424542A (en) | 1935-02-22 |
Family
ID=6476918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20271/34A Expired GB424542A (en) | 1933-07-10 | 1934-07-10 | Improvements in sheet separating and conveying device |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB424542A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE918507C (en) * | 1938-05-31 | 1954-09-27 | Georg Spiess Dr Ing | Device for lifting and feeding the top sheet of a stack into a sheet processing machine |
-
1934
- 1934-07-10 GB GB20271/34A patent/GB424542A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE918507C (en) * | 1938-05-31 | 1954-09-27 | Georg Spiess Dr Ing | Device for lifting and feeding the top sheet of a stack into a sheet processing machine |
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