SE322243B - - Google Patents
Info
- Publication number
- SE322243B SE322243B SE12821/65A SE1282165A SE322243B SE 322243 B SE322243 B SE 322243B SE 12821/65 A SE12821/65 A SE 12821/65A SE 1282165 A SE1282165 A SE 1282165A SE 322243 B SE322243 B SE 322243B
- Authority
- SE
- Sweden
- Prior art keywords
- rollers
- feed
- shafts
- sheets
- ramp
- Prior art date
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
- B65H5/20—Feeding articles separated from piles; Feeding articles to machines by dropping-roller or like device
-
- 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
- B65H5/062—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers between 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
- B65H9/00—Registering, e.g. orientating, articles; Devices therefor
-
- 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
- B65H2301/30—Orientation, displacement, position of the handled material
- B65H2301/33—Modifying, selecting, changing orientation
- B65H2301/331—Skewing, correcting skew, i.e. changing slightly orientation of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
Abstract
1,069,027. Feeding sheets. MIEHLE-GOS8-DEXTER Inc. Sept. 7, 1965 [Oct. 9, 1964], No. 38082/65. Heading B6B. Sheet feeding means for a rotary printing press comprises two sets of independently laterally adjustable unitary structures each comprising a set of feed rollers and a set of bridging members for bridging the gap between the rollers and a conventional sheet conveyer. Associated with each unitary structure and movable therewith are an associated set of joggers for the sheet stack and the feed rollers may be provided with ramp tapes for guiding the sheets from the stack to the feed rollers, in which case guide and tensioning rollers for the tapes are also movable with the respective unitary structures. Sheets are separated by an air jet (24) and delivered by suction means (26) from a stack 18 to left-hand and right-hand sets of feed rollers 22 co-operating with drop rollers (27) to feed the sheets over bridging members 60, 61 to a conventional conveyer table 16 having feed tapes 15. The left- and right-hand sets of feed-rollers 22 rotate on individual shafts 34. Individual control means (98) operate on brackets 92, 93 arranged to encircle waist portions of the innermost feed rollers, whereby they may be moved laterally along shafts 34. Each roller of a set is fast with a single key member 106 running in a key-way (107) running the length of the associated driving-shaft so that lateral shift of the inner roller as above described effects corresponding shift of the other rollers on the shaft. Lateral shift of the brackets 92, 93 also causes lateral shift of shafts 37, 38 having a square section 62 respectively which carry the bridging members 60, 61. Joggers (23) arranged to abut the stack, except during the feeding operation, are controlled from a cam mechanism 43 via ball joints (54), (56) to facilitate lateral displacement, which latter is effected by the engagement of an eccentric member (112) on the jogger shaft 31, with the control bracket 93. Sprung tensioning rollers (68) for the ramp tapes 66 are also mounted on the square portions (62) of the shafts 37, 38. Guide rollers (72) for the ramp tape are carried in yokes (73) screwed to a rod (75) secured to rods (76) rotatably mounted on the shafts 37, 38. A control mechanism (80) operates via ball joints (87), (88) on the rod (75) to raise or lower the guide rollers (72) whereby the steepness of the ramp may be adjusted for different thickness of the sheets to be fed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US402871A US3287014A (en) | 1964-10-09 | 1964-10-09 | Adjustable feed roller assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
SE322243B true SE322243B (en) | 1970-04-06 |
Family
ID=23593614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE12821/65A SE322243B (en) | 1964-10-09 | 1965-10-04 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3287014A (en) |
CH (1) | CH446402A (en) |
GB (1) | GB1069027A (en) |
SE (1) | SE322243B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7946574B2 (en) * | 2005-01-12 | 2011-05-24 | Pitney Bowes Ltd. | Sheet material feeder |
CN114890204B (en) * | 2022-05-06 | 2023-11-10 | 安徽达顺不锈钢有限公司 | Stainless steel strip winding deviation correcting device |
CN114735521A (en) * | 2022-05-23 | 2022-07-12 | 山东金冠网具有限公司 | Cloth guiding machine for fishing net production |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1889528A (en) * | 1931-12-19 | 1932-11-29 | Cottrell C B & Sons Co | Self-adjusting feed roll |
US2208304A (en) * | 1939-04-15 | 1940-07-16 | Dexter Folder Co | Sheet feeding apparatus |
US2218484A (en) * | 1939-09-16 | 1940-10-15 | Dexter Folder Co | Sheet feeding apparatus |
US2222009A (en) * | 1939-10-04 | 1940-11-19 | Dexter Folder Co | Sheet feeding apparatus |
US2284430A (en) * | 1940-11-30 | 1942-05-26 | Chandler & Price Co | Sheet feeding mechanism |
US2540762A (en) * | 1947-02-17 | 1951-02-06 | Battle Creek Bread Wrapping Machine Co | Cardboard bottom feed for food wrapping machines |
US2871011A (en) * | 1955-06-13 | 1959-01-27 | Lad L Hercik | Simultaneously adjustable pinch rolls for feeding endless strips |
-
1964
- 1964-10-09 US US402871A patent/US3287014A/en not_active Expired - Lifetime
-
1965
- 1965-09-07 GB GB38082/65A patent/GB1069027A/en not_active Expired
- 1965-09-23 CH CH1314265A patent/CH446402A/en unknown
- 1965-10-04 SE SE12821/65A patent/SE322243B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH446402A (en) | 1967-11-15 |
GB1069027A (en) | 1967-05-17 |
US3287014A (en) | 1966-11-22 |
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