GB1110257A - Feeding apparatus for groups of limp sheets - Google Patents
Feeding apparatus for groups of limp sheetsInfo
- Publication number
- GB1110257A GB1110257A GB27652/65A GB2765265A GB1110257A GB 1110257 A GB1110257 A GB 1110257A GB 27652/65 A GB27652/65 A GB 27652/65A GB 2765265 A GB2765265 A GB 2765265A GB 1110257 A GB1110257 A GB 1110257A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stack
- sheets
- group
- shaft
- away
- 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
- B65H3/32—Separating articles from piles by elements, e.g. fingers, plates, rollers, inserted or traversed between articles to be separated and remainder of the pile
- B65H3/322—Separating articles from piles by elements, e.g. fingers, plates, rollers, inserted or traversed between articles to be separated and remainder of the pile for separating a part of the pile, i.e. several articles at once
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/42—Piling, depiling, handling piles
- B65H2301/422—Handling piles, sets or stacks of 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
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/42—Piling, depiling, handling piles
- B65H2301/423—Depiling; Separating articles from a pile
- B65H2301/4232—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles
- B65H2301/42322—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles from bottom of the pile
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Discharge By Other Means (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
1,110,257. Feeding sheets. A. MALAMOOD, and H. MALAMOOD. 30 June, 1965 [1 July, 1964], No. 27652/65. Heading B6B. Limp sheets 41 in a stack 40 are separated from the bottom of the stack in batches by moving a stack-splitter 58, Figs. 3, 6 and 7 (not shown), into the front of the stack to separate a group of sheets and press their forward edges downwardly away from the stack, and then removing the group by mechanical grippers which move toward the stack, grip the sheets, and then retract to a sheet delivery position. Stack supports.-The base 46 of magazine 42, which is cut away at the front, is tiltably supported by brackets 43, has adjustable side guides 49 and back plate 51, and a gapped front wall 52. The front face of the stack is registered by the periodic engagement therewith of a flat face of the stack-splitter 58. Sheet separation.-The stack-splitter 58, Figs. 3, 5, 6 and 7, is hinged at 59 to a bar 54 on the magazine plate 52, and is urged away from the stack by a spring 62, and comprises two parts adjustably secured together by screw means 63. The base of the member 58 has a hooked barb 60 which enters the stack and depresses a group of sheets away from the stack. A carriage 76, which engages the lower run of an endless chain 77, and is reciprocated thereby toward and away from the stack 40, has a member 84 mounted thereon which is formed with a fixed gripper jaw 87 and a spring-loaded plunger 94 secured thereto. A movable gripper jaw 88 is carried by a member 85 which is pivoted at 86 to the member 84 and urged about that pivot by a spring 97. The movable jaw 88 is controlled by a solenoid 98 and an adjustable cam 126, 127, Fig. 8. When the carriage 76 moves forward, the plunger 94 engages a rubber pad 93 on the stack-splitter member 58 to force the barb 60 thereon into the stack, and the separated group of sheets is grasped by the grippers 87, 88. When the carriage is retracted, the group of sheets is removed from the stack, and is dropped on to a moving chain conveyer 29, 30. Sheet forwarders and joggers.-As described, the sheet separating apparatus is embodied in an automatic punching machine wherein the plane 26 of the paper feed is inclined to the horizontal. The groups or batches of sheets are dropped by the grippers 87, 88 on to a pair of endless chains 29, 30, Figs. 1, 2 and 9, to rest against a side gauge 33 under the action of gravity, and they are conveyed by lugs 38 on the chains. The groups of sheets are pressed against the gauge 33 by a jogger 115, Fig. 9, on reciprocating rod 116. Driving arrangements.-The various parts are driven from a power shaft 34 driven by a motor 36 and gearing 37. The jogger gauge 115 is operated by a cam 118 on the shaft 34. and the other parts are driven from a countershaft 124 which is connected to the shaft 34 by chain gearing 122. A crank disc 137 on the shaft 124 has a rod 138 which reciprocates a rack bar 139 to drive a shaft 143 coupled by a chain gear 145 to a housing 147 adjacent the magazine 42. Gearing in the housing 147 is connected through a coupling hub 153 to reciprocate the carriage 76.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US379613A US3327873A (en) | 1964-07-01 | 1964-07-01 | Apparatus and method for feeding lifts of limp sheets |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1110257A true GB1110257A (en) | 1968-04-18 |
Family
ID=23497958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27652/65A Expired GB1110257A (en) | 1964-07-01 | 1965-06-30 | Feeding apparatus for groups of limp sheets |
Country Status (3)
Country | Link |
---|---|
US (1) | US3327873A (en) |
DE (1) | DE1302083B (en) |
GB (1) | GB1110257A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3576261A (en) * | 1969-03-20 | 1971-04-27 | Southworth Machine Co | Automatic feed for lifts of limp paper |
US3966059A (en) * | 1974-10-03 | 1976-06-29 | Eizo Sase | Paper feeding apparatus for an automatic plane type paper punching machine |
DE2849949A1 (en) * | 1978-11-17 | 1980-05-29 | Womako Masch Konstr | DEVICE FOR DIVIDING A PACK OF PAPERS |
GB2088339A (en) * | 1980-11-10 | 1982-06-09 | Stobb Inc | Separating and removing groups of sheets and signatures from a stack |
US4396336A (en) * | 1981-01-26 | 1983-08-02 | Herman Malamood | Apparatus for feeding lifts of limp sheets |
DE3629491A1 (en) * | 1986-08-29 | 1988-03-03 | Schneider Gmbh & Co | METHOD AND DEVICE FOR SEPARATING BLOCKS OF PAPER FROM A STACK |
DE3717267A1 (en) * | 1987-05-22 | 1988-12-01 | Renz Peter | Device for separating and removing a layer of sheets from the lower end of a stack |
US5082268A (en) * | 1988-08-22 | 1992-01-21 | J.A.D. Enterprises Of New York, Inc. | Credit card dispensing and positioning apparatus |
GB2377199B (en) * | 2000-05-18 | 2003-06-18 | James Burn Internat Ltd | A punching apparatus |
DE10392550T5 (en) * | 2002-04-22 | 2005-07-14 | General Binding Corp., Northbrook | Automated punching machine for perforating sheet stacks |
CN110255200B (en) * | 2019-06-28 | 2024-05-28 | 徐州中集新材科技发展有限公司 | Blank conveying and stacking equipment and blank conveying and stacking method |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US348021A (en) * | 1886-08-24 | Printing-press | ||
DE274164C (en) * | ||||
US90482A (en) * | 1869-05-25 | Improvement in feed-tables for printing-presses | ||
US685535A (en) * | 1899-09-08 | 1901-10-29 | Joseph E Smyth | Signature-gatherer. |
US1013156A (en) * | 1911-07-17 | 1912-01-02 | August Haas | Interlocking-block structure. |
US1209110A (en) * | 1914-10-10 | 1916-12-19 | Frederick C Caswell | Paper-feeding machine. |
DE337567C (en) * | 1915-10-13 | 1921-06-02 | Georg Spiess | Sheet collator |
GB219032A (en) * | 1923-01-11 | 1924-07-11 | William Whitehead | Improvements in means for storing bottle and other labels |
DE582334C (en) * | 1930-07-20 | 1933-08-12 | Gutberlet & Co A | Device for depositing the individual sheets removed from a stack by means of a pick-up gripper, in particular for gathering machines |
US2128316A (en) * | 1937-05-07 | 1938-08-30 | George F Paul | Apparatus for piling sheets and plates |
US2273689A (en) * | 1940-03-16 | 1942-02-17 | Eugene F Boron | Sheet stacker |
US3155244A (en) * | 1962-09-19 | 1964-11-03 | Standard Oil Co | Sheet feeding and manipulating device and misfeed detector means therefor |
-
1964
- 1964-07-01 US US379613A patent/US3327873A/en not_active Expired - Lifetime
-
1965
- 1965-06-30 DE DEM65754A patent/DE1302083B/en active Pending
- 1965-06-30 GB GB27652/65A patent/GB1110257A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1302083B (en) | 1969-12-18 |
US3327873A (en) | 1967-06-27 |
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