GB1406346A - Sheet feeding apparatus - Google Patents
Sheet feeding apparatusInfo
- Publication number
- GB1406346A GB1406346A GB4810473A GB4810473A GB1406346A GB 1406346 A GB1406346 A GB 1406346A GB 4810473 A GB4810473 A GB 4810473A GB 4810473 A GB4810473 A GB 4810473A GB 1406346 A GB1406346 A GB 1406346A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- sheet
- stops
- until
- cam
- 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
- B65H9/00—Registering, e.g. orientating, articles; Devices therefor
- B65H9/14—Retarding or controlling the forward movement of articles as they approach 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
- B65H9/06—Movable stops or gauges, e.g. rising and falling front stops
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
- G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
- G03G15/6567—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for deskewing or aligning
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
- G03G2215/00405—Registration device
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00535—Stable handling of copy medium
- G03G2215/00679—Conveying means details, e.g. roller
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Registering Or Overturning Sheets (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Paper Feeding For Electrophotography (AREA)
- Conveying Record Carriers (AREA)
Abstract
1406346 Feeding sheets INTERNATIONAL BUSINESS MACHINES CORP 16 Oct 1973 [21 Nov 1972] 48104/73 Heading B8R A sheet registering device comprises upper rollers 11, 13, Figs. 1a and 2, co-operating with lower rollers 17, 19, the latter each being formed with a register stop defined by surfaces 25, 27, a circular perpheral surface 33 and a secured portion 35, the rollers being oscillated by a cam 45. In operation, a sheet is fed by rollers 81, 83 along a curved guide path until the leading edge engages the surfaces 25, whereafter the rollers 81, 83 slip on the sheet, and a side edge of the sheet being aligned by a side gauge associated with the roller 19. The rollers 11, 13, 17, 19 are then rotated so that the rollers 17, 19 rotate clockwise, while the rollers 81, 83 cause the sheet to follow the stops, until the surfaces 33 engage the rollers 11, 13, whereafter the sheet is driven by the rollers 11, 13, 17, 19 into the nip of rollers 67, 68 constantly rotating at the speed of a sheet-processing apparatus 85, the rollers 11, 13, 17, 19 being accelerated by the cam 45 until they reach the speed of the rollers 67, 68. The recessed portions 35 then come to be adjacent the rollers 11, 13 so as to release the sheet, which is fed to the processing- machine by the rollers 67, 68, and after the sheet has cleared the rollers 11, 13, 17, 19, they are moved, either in reverse as shown in Fig. 1a or in the same direction into their original positions ready to receive the next sheet. The stops and recessed portions could alternatively be formed on the upper rollers, or the stops on the lower rollers and the secured portions on the upper rollers.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30864072A | 1972-11-21 | 1972-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1406346A true GB1406346A (en) | 1975-09-17 |
Family
ID=23194791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4810473A Expired GB1406346A (en) | 1972-11-21 | 1973-10-16 | Sheet feeding apparatus |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4984253A (en) |
| AR (1) | AR199493A1 (en) |
| BE (1) | BE805958A (en) |
| BR (1) | BR7307642D0 (en) |
| CH (1) | CH559689A5 (en) |
| DE (1) | DE2357617A1 (en) |
| ES (1) | ES420687A1 (en) |
| FR (1) | FR2207495A5 (en) |
| GB (1) | GB1406346A (en) |
| NL (1) | NL7315486A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018192671A1 (en) * | 2017-04-21 | 2018-10-25 | Hp Indigo B.V. | Media alignment |
| CN109626047A (en) * | 2019-01-09 | 2019-04-16 | 深圳市万德机器人有限公司 | A kind of feeding automatic deviation rectifying device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0747420B2 (en) * | 1986-12-27 | 1995-05-24 | キヤノン株式会社 | Printer recording sheet conveying device |
| DE4439092C2 (en) * | 1994-11-02 | 1998-06-10 | Heidelberger Druckmasch Ag | Device for feeding sheets |
| JP6441084B2 (en) | 2015-01-07 | 2018-12-19 | Juki株式会社 | sewing machine |
-
1973
- 1973-09-27 FR FR7335263A patent/FR2207495A5/fr not_active Expired
- 1973-10-02 BR BR764273A patent/BR7307642D0/en unknown
- 1973-10-09 AR AR25045173A patent/AR199493A1/en active
- 1973-10-11 BE BE136585A patent/BE805958A/en unknown
- 1973-10-16 GB GB4810473A patent/GB1406346A/en not_active Expired
- 1973-10-18 JP JP48116455A patent/JPS4984253A/ja active Pending
- 1973-11-13 NL NL7315486A patent/NL7315486A/xx unknown
- 1973-11-19 CH CH1623873A patent/CH559689A5/xx not_active IP Right Cessation
- 1973-11-19 DE DE19732357617 patent/DE2357617A1/en active Pending
- 1973-11-20 ES ES420687A patent/ES420687A1/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018192671A1 (en) * | 2017-04-21 | 2018-10-25 | Hp Indigo B.V. | Media alignment |
| US11167946B2 (en) | 2017-04-21 | 2021-11-09 | Hp Indigo B.V. | Media alignment |
| CN109626047A (en) * | 2019-01-09 | 2019-04-16 | 深圳市万德机器人有限公司 | A kind of feeding automatic deviation rectifying device |
| CN109626047B (en) * | 2019-01-09 | 2024-01-16 | 深圳市万德数字科技有限公司 | Automatic feeding deviation correcting device |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7315486A (en) | 1974-05-24 |
| JPS4984253A (en) | 1974-08-13 |
| CH559689A5 (en) | 1975-03-14 |
| BR7307642D0 (en) | 1974-10-22 |
| FR2207495A5 (en) | 1974-06-14 |
| BE805958A (en) | 1974-02-01 |
| DE2357617A1 (en) | 1974-06-06 |
| AR199493A1 (en) | 1974-09-09 |
| ES420687A1 (en) | 1976-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1521586A (en) | Sheet transport apparatus | |
| ES383775A1 (en) | Apparatus for transferring sheet material | |
| GB1365112A (en) | Card scoring device | |
| GB1472556A (en) | Document feed apparatus | |
| IE38451L (en) | Retention of paper on rotary drum | |
| GB952438A (en) | Improvements in or relating to conveying devices | |
| GB1158844A (en) | A Device for Retarding Moving Sheets of Paper or the like | |
| GB1508673A (en) | Apparatus for feeding sheets | |
| ES462340A1 (en) | Method and apparatus for conveying sheets of corrugated cardboard or similar material through a processing machine | |
| GB1406346A (en) | Sheet feeding apparatus | |
| GB376554A (en) | Improvements in or relating to registering devices for sheet feeding apparatus for printing machines | |
| GB1182163A (en) | Sheet-Folding Machine. | |
| EP0158836A3 (en) | Sheet-delivery device, particularly for small offset printing machines | |
| US3108800A (en) | Sheet aligning apparatus | |
| GB1408338A (en) | Electronic copying apparatus | |
| US3056321A (en) | Sheet shingling apparatus | |
| GB1286964A (en) | Improvements in and relating to sheet feeding apparatus | |
| GB784790A (en) | Improvements in apparatus for inverting sheet-like articles, for example during delivery | |
| FR2361293A1 (en) | Sheet handling machine locking device - has rocking pressure plate with fingers at free edge adjacent to gap | |
| GB1154402A (en) | Improvements in and relating to an Apparatus for Stacking Sheets of Material | |
| FR2231221A5 (en) | Device to remove sheets from top of pile - has rollers turning in both directions to free top sheet and draw it from pile | |
| GB1345897A (en) | Sheet transport apparatus | |
| GB1292847A (en) | Processing tank for photographic film sheets | |
| GB1154971A (en) | A Device for Retarding and Causing the Overlapping of Moving Sheets of Paper or the like | |
| SU462634A1 (en) | Device for feeding sheet material to the processing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |