GB1369751A - Sheet delivery mechanism - Google Patents
Sheet delivery mechanismInfo
- Publication number
- GB1369751A GB1369751A GB3314572A GB3314572A GB1369751A GB 1369751 A GB1369751 A GB 1369751A GB 3314572 A GB3314572 A GB 3314572A GB 3314572 A GB3314572 A GB 3314572A GB 1369751 A GB1369751 A GB 1369751A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- air
- grippers
- july
- delivered
- 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
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/68—Reducing the speed of articles as they advance
- B65H29/686—Pneumatic brakes
-
- 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
- B65H9/08—Holding devices, e.g. finger, needle, suction, for retaining articles in registered position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/21—Industrial-size printers, e.g. rotary printing press
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Discharge By Other Means (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Abstract
1369751 Delivering sheets ROLAND OFFSETMASCHINENFABRIK FABER & SCHLEICHER AG 14 July 1972 [14 July 1971] 33145/72 Heading B8R Sheets delivered from a printing machine are carried by an endless conveyer 18, Fig. 1, having grippers 25 in the direction of arrow 17, transferred to reciprocating take-off grippers 19 and dropped on to a pile 6 supported on a vertically movable pile support, the speed of a sheet 12 during transfer being reduced by an air curtain produced by a plurality of nozzles 40a, Fig. 2, spaced across the sheet in the vicinity of adjustable rear stack guides 11, 11<SP>1</SP> to blow air in a direction opposite to sheet movement. The air stream is below the sheet path and above a guide plate 42 formed with cut out torques 43, 44, 45. A similar air device 56 at an ascending portion of the conveyer serves to eliminate fluttering and wave motion. The air may be controlled to be supplied only when a sheet is delivered, and may be separately controlled across the sheet path according to sheet width.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2135105A DE2135105B1 (en) | 1971-07-14 | 1971-07-14 | Sheet delivery device on rotary printing machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1369751A true GB1369751A (en) | 1974-10-09 |
Family
ID=5813610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3314572A Expired GB1369751A (en) | 1971-07-14 | 1972-07-14 | Sheet delivery mechanism |
Country Status (7)
Country | Link |
---|---|
US (1) | US3779545A (en) |
CH (1) | CH539510A (en) |
DE (1) | DE2135105B1 (en) |
FR (1) | FR2146045A5 (en) |
GB (1) | GB1369751A (en) |
IT (1) | IT962687B (en) |
SE (1) | SE390013B (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2311633A1 (en) * | 1973-03-09 | 1974-09-26 | Roland Offsetmaschf | ACCEPTANCE GRIPPERS ON PRINTING MACHINES |
DE2358206C3 (en) * | 1973-11-22 | 1979-10-04 | Roland Offsetmaschinenfabrik Faber & Schleicher Ag, 6050 Offenbach | Device on printing machines for transporting sheets |
US3975012A (en) * | 1974-11-04 | 1976-08-17 | Maxson Automatic Machinery Company | Overlapped sheet-feeding machine |
DE2453753C3 (en) * | 1974-11-13 | 1982-05-27 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Sheet brake |
DE2544566C3 (en) * | 1975-10-04 | 1984-11-15 | Miller Printing Equipment Corp., Pittsburgh, Pa. | Sheet delivery for sheet-fed printing machines |
DE2638783C3 (en) * | 1976-08-27 | 1981-04-23 | Georg Spiess Gmbh, 8906 Gersthofen | Sheet feeder |
DD137079A1 (en) * | 1978-01-25 | 1979-08-15 | Hans Zimmermann | ARC DIRECTION IN BOWERS OF PRINTING MACHINES |
BR8003469A (en) * | 1979-06-01 | 1982-02-02 | Nippon Electric Co | COOLING SYSTEM FOR LINE PRINTER |
DE3113750A1 (en) * | 1981-04-04 | 1982-10-14 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | "BOW BOOM FOR ROTARY PRINTING MACHINES WITH GRIPPER BRIDGES CIRCULATING ON ENDLESS CHAINS" |
DD203034A1 (en) * | 1981-11-16 | 1983-10-12 | Karl Marx | RETROFITERS FOR EXPORTS OF BOW PRINTING MACHINES |
DE3209259C1 (en) * | 1982-03-13 | 1983-11-03 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Sheet feeding device on sheet processing machines |
JPS59167257A (en) * | 1983-03-14 | 1984-09-20 | Komori Printing Mach Co Ltd | Paper feeder for sheet-fed rotary press |
JPS59142256U (en) * | 1983-03-14 | 1984-09-22 | 株式会社小森コーポレーション | Paper conveyance device for sheet-fed rotary printing presses |
US4919048A (en) * | 1986-08-01 | 1990-04-24 | Tyler Jack D | Apparatus for preventing contact of wet ink sheets with printing press delivery mechanisms and for drying said wet ink |
DD253020A1 (en) * | 1986-10-01 | 1988-01-06 | Polygraph Leipzig | LEADING EQUIPMENT IN EQUIPMENT OF ARC PRESSURE MACHINES |
DD296053A5 (en) * | 1989-06-16 | 1991-11-21 | Druckmaschinenwerk Ag,De | blower |
US5127329A (en) * | 1990-12-18 | 1992-07-07 | Howard W. DeMoore | Vacuum transfer apparatus for rotary sheet-fed printing presses |
DE4433644B4 (en) * | 1994-09-21 | 2005-03-03 | Heidelberger Druckmaschinen Ag | Method and device for guiding a sheet |
DE19527441C2 (en) * | 1995-07-27 | 1998-01-29 | Heidelberger Druckmasch Ag | Method and device for pneumatic sheet braking in the delivery of a sheet-fed rotary printing machine |
DE19626369C2 (en) * | 1995-07-27 | 1999-07-15 | Heidelberger Druckmasch Ag | Method and device for braking the sheet in the delivery of a sheet-fed rotary printing press |
DE10137212A1 (en) * | 2000-08-31 | 2002-05-23 | Heidelberger Druckmasch Ag | Smoothing device for printed sheets comprises curved guide surfaces, over which sheets flow, which have air outlets connected to throttle channels fed with compressed air |
JP4954439B2 (en) * | 2002-10-21 | 2012-06-13 | ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト | Sheet processing machine with pneumatic sheet guide device |
DE10344715A1 (en) * | 2003-09-26 | 2005-04-21 | Heidelberger Druckmasch Ag | Device for guiding a printing material |
US7431290B2 (en) * | 2003-09-26 | 2008-10-07 | Heidelberger Druckmaschinen Ag | Device for guiding a print carrier, method for producing a print carrier guiding device and machine for processing a print carrier |
EP1935820B1 (en) * | 2006-12-18 | 2014-04-16 | Heidelberger Druckmaschinen AG | Sheet processing machine with sheet brake device and method for cleaning a sheet brake device |
DE102008054524B4 (en) | 2008-12-11 | 2021-06-17 | Koenig & Bauer Ag | Method for depositing sheets on a delivery stack in the delivery of a sheet processing machine and apparatus therefor |
JP5576944B2 (en) * | 2009-12-18 | 2014-08-20 | ボブスト メックス ソシエテ アノニム | Hot stamp printer |
EP2844596B1 (en) * | 2012-05-03 | 2016-06-01 | Bobst Mex Sa | Device for braking a sheet-like planar element and method for cleaning such a device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE613007C (en) * | 1931-02-26 | 1935-05-13 | Faber & Schleicher A G | Sheet delivery device |
US2441912A (en) * | 1946-07-23 | 1948-05-18 | Bruning Charles Co Inc | Sheet separating device |
GB901906A (en) * | 1958-12-15 | 1962-07-25 | Linotype Machinery Ltd | Improvements relating to sheet delivery for printing machines |
US3081082A (en) * | 1958-12-15 | 1963-03-12 | Linotype Machinery Ltd | Sheet control for printing machines |
-
1971
- 1971-07-14 DE DE2135105A patent/DE2135105B1/en active Pending
-
1972
- 1972-06-30 CH CH986472A patent/CH539510A/en not_active IP Right Cessation
- 1972-07-07 US US00269704A patent/US3779545A/en not_active Expired - Lifetime
- 1972-07-10 IT IT26825/72A patent/IT962687B/en active
- 1972-07-12 FR FR7225315A patent/FR2146045A5/fr not_active Expired
- 1972-07-13 SE SE7209262A patent/SE390013B/en unknown
- 1972-07-14 GB GB3314572A patent/GB1369751A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3779545A (en) | 1973-12-18 |
IT962687B (en) | 1973-12-31 |
FR2146045A5 (en) | 1973-02-23 |
DE2135105B1 (en) | 1972-11-09 |
CH539510A (en) | 1973-07-31 |
SE390013B (en) | 1976-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |