GB1003046A - Apparatus for separating sheets from a pile - Google Patents
Apparatus for separating sheets from a pileInfo
- Publication number
- GB1003046A GB1003046A GB35072/62A GB3507262A GB1003046A GB 1003046 A GB1003046 A GB 1003046A GB 35072/62 A GB35072/62 A GB 35072/62A GB 3507262 A GB3507262 A GB 3507262A GB 1003046 A GB1003046 A GB 1003046A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- pile
- aligned
- stops
- 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
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/08—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers
- B65H5/085—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers by combinations of endless conveyors and grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H9/00—Registering, e.g. orientating, articles; Devices therefor
- B65H9/06—Movable stops or gauges, e.g. rising and falling front stops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H9/00—Registering, e.g. orientating, articles; Devices therefor
- B65H9/10—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position
- B65H9/103—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position acting by friction or suction on the article for pushing or pulling it into registered position, e.g. against a stop
- B65H9/105—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position acting by friction or suction on the article for pushing or pulling it into registered position, e.g. against a stop using suction means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Discharge By Other Means (AREA)
Abstract
1,003,046. Feeding sheets. SCHELLPRESSENFABRIK A.G., HEIDELBERG. Sept. 14, 1962 [April 30, 1962], No. 35072/62. Heading B6B. Sheets 6 are separated from a pile 1 by lifting suckers 3, forwarding suckers 4, and a combined presser-foot and air-blast nozzle 5, the leading edge of each sheet being aligned against stops 7 on rotating rings 9 which grip the aligned sheet by suction and feed it to grippers 10 on an endless chain 11 which carry the sheet over a table 13 to further front stops adjacent a printing or other machine. The sheets are separated and forwarded in overlapping relationship, and the preceding sheet is kept clear of the sheet being separated and aligned at the stops 7 by oscillating fingers 8 which act as guides and leave a wedge-shaped space above the sheet being aligned. The fingers 8 are secured on a shaft 14 which is oscillated from a cam 19 on a single-revolution shaft 20, and the fingers are moved over the pile, and then away from the pile to lift the preceding sheet. A further cam 25 also controls a valve 27 in a fixed vacuum chamber 28 arranged within the rotating rings 9, and apertures 18 are provided in the rings whereby the sheets aligned at the stops 7 are grasped and fed to the grippers 10. Swinging pile stops 16 are arranged at the front of the pile table. Specifications 770,876 and 770,877 are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH31388A DE1170972B (en) | 1962-04-30 | 1962-04-30 | Device for separating and conveying the top sheet of a stack |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1003046A true GB1003046A (en) | 1965-09-02 |
Family
ID=7432071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35072/62A Expired GB1003046A (en) | 1962-04-30 | 1962-09-14 | Apparatus for separating sheets from a pile |
Country Status (4)
Country | Link |
---|---|
US (1) | US3206194A (en) |
CH (1) | CH408066A (en) |
DE (1) | DE1170972B (en) |
GB (1) | GB1003046A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3309078A (en) * | 1964-07-01 | 1967-03-14 | Harris Intertype Corp | Continuous sheet feeding device having registering means |
DD122359A1 (en) * | 1975-09-05 | 1976-10-05 | ||
JP6611941B2 (en) * | 2015-12-09 | 2019-11-27 | ヒューレット−パッカード デベロップメント カンパニー エル.ピー. | Media alignment using puller clamps |
DE102017111308A1 (en) * | 2016-05-25 | 2017-11-30 | manroland sheetfed GmbH | Mooring unit for a sheetfed printing machine |
DE102017111311A1 (en) * | 2016-05-25 | 2017-11-30 | manroland sheetfed GmbH | Leading edge alignment in laying unit |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2227370A (en) * | 1939-05-24 | 1940-12-31 | American Type Founders Inc | Chain gripper feeder |
US2313100A (en) * | 1940-08-26 | 1943-03-09 | Miehle Printing Press & Mfg | Sheet feeding mechanism |
US2495261A (en) * | 1943-03-29 | 1950-01-24 | Chandler & Price Co | Printing mechanism |
US2698175A (en) * | 1946-09-14 | 1954-12-28 | Chandler & Price Co | Sheet feeding mechanism |
US2642283A (en) * | 1949-07-01 | 1953-06-16 | Hoe & Co R | Sheet registering mechanism |
GB688543A (en) * | 1949-12-14 | 1953-03-11 | Headley Townsend Backhouse | Improvements in sheet feeding machines |
US2756049A (en) * | 1950-07-29 | 1956-07-24 | Stolz Arnhold | Pneumatic separators in sheet feeding devices |
DE929487C (en) * | 1950-07-30 | 1955-06-27 | Arnhold Stolz | Sheet feeder for separating and removing sheets from the stack with several alternating suction systems |
US2944812A (en) * | 1956-06-08 | 1960-07-12 | Berkley Machine Co | Method and apparatus for registering and timing envelope blanks and similar work pieces in the processing thereof |
-
1962
- 1962-04-30 DE DESCH31388A patent/DE1170972B/en active Pending
- 1962-09-11 CH CH1072362A patent/CH408066A/en unknown
- 1962-09-14 GB GB35072/62A patent/GB1003046A/en not_active Expired
-
1963
- 1963-04-02 US US270019A patent/US3206194A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1170972B (en) | 1964-05-27 |
CH408066A (en) | 1966-02-28 |
US3206194A (en) | 1965-09-14 |
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