GB1506946A - Apparatus for raising and feeding flat workpieces from a stack - Google Patents
Apparatus for raising and feeding flat workpieces from a stackInfo
- Publication number
- GB1506946A GB1506946A GB4600975A GB4600975A GB1506946A GB 1506946 A GB1506946 A GB 1506946A GB 4600975 A GB4600975 A GB 4600975A GB 4600975 A GB4600975 A GB 4600975A GB 1506946 A GB1506946 A GB 1506946A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carriage
- frame
- sheet
- suction heads
- sheets
- 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
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/48—Air blast acting on edges of, or under, articles
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/04—Feeding articles separated from piles; Feeding articles to machines by movable tables or carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
- B65H5/066—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers the articles resting on rollers or balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/173—Metal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
1506946 Separating sheets HAMMERLE AG 6 Nov 1975 46009/75 Heading B8R Sheets 1, e.g. metal plates, are separated from a pile 2 by suction heads 8, 8<SP>1</SP> mounted on a lifting frame 7, and a carriage 9, movable on a track 10 which extends below the suction heads when the frame 7 is in its raised position, takes over separated sheets from the suction heads. With the carriage in its illustrated position, frame 7 is lowered and a foremost row of suction heads 8<SP>1</SP> is extended to contact and raise an uppermost sheet from the pile. An air blast from nozzles on the carriage is then applied and the remaining suction heads 8 actuated. The frame 7 is then raised so that the carriage 9 can be moved under the separated sheet. Finally frame 7 is lowered again and rollers 11 on the carriage drive the sheet to a press or shears 3. Alternatively the carriage may return to its initial position with the sheet thereon, this position being adjacent a cutting station (31), (32), Fig. 3 (not shown). In this case the rollers may be free running and the sheet removed from the carriage by pushers mounted thereon.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4600975A GB1506946A (en) | 1975-11-06 | 1975-11-06 | Apparatus for raising and feeding flat workpieces from a stack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4600975A GB1506946A (en) | 1975-11-06 | 1975-11-06 | Apparatus for raising and feeding flat workpieces from a stack |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1506946A true GB1506946A (en) | 1978-04-12 |
Family
ID=10439473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4600975A Expired GB1506946A (en) | 1975-11-06 | 1975-11-06 | Apparatus for raising and feeding flat workpieces from a stack |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1506946A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2148261A (en) * | 1983-10-24 | 1985-05-30 | Usm Corp | Loading and unloading printed circuit boards |
WO2015158956A1 (en) * | 2014-04-14 | 2015-10-22 | Aliko Oy Ltd | Feeding device, arrangement, and method for handling platelike preforms |
CN105501997A (en) * | 2016-01-08 | 2016-04-20 | 泰山石膏股份有限公司 | Adding device for gypsum board protecting base plate |
WO2018015803A1 (en) * | 2016-07-22 | 2018-01-25 | Bobst (Shanghai) Ltd | Upper tool, processing station, processing machine and method of operating of an upper tool |
-
1975
- 1975-11-06 GB GB4600975A patent/GB1506946A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2148261A (en) * | 1983-10-24 | 1985-05-30 | Usm Corp | Loading and unloading printed circuit boards |
WO2015158956A1 (en) * | 2014-04-14 | 2015-10-22 | Aliko Oy Ltd | Feeding device, arrangement, and method for handling platelike preforms |
CN105501997A (en) * | 2016-01-08 | 2016-04-20 | 泰山石膏股份有限公司 | Adding device for gypsum board protecting base plate |
WO2018015803A1 (en) * | 2016-07-22 | 2018-01-25 | Bobst (Shanghai) Ltd | Upper tool, processing station, processing machine and method of operating of an upper tool |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |