EP0419877A3 - Device for regulating the blower and suction air for the feeding device of a printing machine - Google Patents
Device for regulating the blower and suction air for the feeding device of a printing machine Download PDFInfo
- Publication number
- EP0419877A3 EP0419877A3 EP19900116618 EP90116618A EP0419877A3 EP 0419877 A3 EP0419877 A3 EP 0419877A3 EP 19900116618 EP19900116618 EP 19900116618 EP 90116618 A EP90116618 A EP 90116618A EP 0419877 A3 EP0419877 A3 EP 0419877A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- feeder
- printing machine
- air
- suction air
- valve
- 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.)
- Granted
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
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/0808—Suction grippers
- B65H3/0891—Generating or controlling the depression
-
- 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
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/48—Air blast acting on edges of, or under, 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
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/10—Speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/50—Timing
- B65H2513/52—Age; Duration; Life time or chronology of event
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86718—Dividing into parallel flow paths with recombining
- Y10T137/86743—Rotary
- Y10T137/86751—Plug
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Controlling Sheets Or Webs (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT90116618T ATE98198T1 (en) | 1989-09-26 | 1990-08-30 | DEVICE FOR AIR CONTROL OF FEEDER BLOW AND FEEDER SUCTION AIR IN SHEET FEEDERS OF PRINTING PRESSES. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3931995A DE3931995A1 (en) | 1989-09-26 | 1989-09-26 | DEVICE FOR AIR CONTROLLING FEEDER BLOW AND SUCTION SUCTION AIR IN BOW FEEDERS OF PRINTING MACHINES |
DE3931995 | 1989-09-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0419877A2 EP0419877A2 (en) | 1991-04-03 |
EP0419877A3 true EP0419877A3 (en) | 1991-10-16 |
EP0419877B1 EP0419877B1 (en) | 1993-12-08 |
Family
ID=6390160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90116618A Expired - Lifetime EP0419877B1 (en) | 1989-09-26 | 1990-08-30 | Device for regulating the blower and suction air for the feeding device of a printing machine |
Country Status (7)
Country | Link |
---|---|
US (1) | US5058876A (en) |
EP (1) | EP0419877B1 (en) |
JP (1) | JPH0694318B2 (en) |
CN (1) | CN1020038C (en) |
AT (1) | ATE98198T1 (en) |
CA (1) | CA2024293C (en) |
DE (2) | DE3931995A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5627633A (en) * | 1992-10-22 | 1997-05-06 | Siemens Nixdorf Informationssysteme Aktiengesellschaft | Pneumatic braking device for a recording substrate |
DE4326927A1 (en) * | 1993-08-11 | 1995-02-16 | Heidelberger Druckmasch Ag | Device for air control in sheet feeders of printing machines |
DE19515301C2 (en) * | 1995-04-26 | 1998-07-30 | Roland Man Druckmasch | Air control arrangement |
DE19707414C2 (en) * | 1997-02-25 | 2000-05-18 | Roland Man Druckmasch | Device for supplying compressed air to a printing machine |
EP1312567B1 (en) * | 2000-08-22 | 2006-07-05 | Japan Tobacco Inc. | Feeding apparatus for material sheets |
AUPR292501A0 (en) * | 2001-02-07 | 2001-03-01 | Silverbrook Research Pty. Ltd. | A method and apparatus (ART100) |
AUPR315301A0 (en) * | 2001-02-19 | 2001-03-15 | Silverbrook Research Pty. Ltd. | An Apparatus (ART102) |
DE102004022141A1 (en) * | 2004-05-05 | 2005-11-24 | Heidelberger Druckmaschinen Ag | Device for conveying and simultaneously aligning sheets |
US7161511B2 (en) * | 2005-06-03 | 2007-01-09 | General Electric Company | Linearization system and method |
CN103950284A (en) * | 2014-04-30 | 2014-07-30 | 谢娟 | Side-blowing guide device for paper feeder |
WO2021126241A1 (en) * | 2019-12-20 | 2021-06-24 | Hewlett-Packard Development Company, L.P. | Print apparatus and methods |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT302379B (en) * | 1969-06-11 | 1972-10-10 | Heidelberger Drucksmaschinen A | Rotary valve for controlling the blowing and suction air on sheet feeders for sheet processing machines |
CH626589A5 (en) * | 1978-02-15 | 1981-11-30 | Ferag Ag | |
DE3447331A1 (en) * | 1984-12-24 | 1986-06-26 | Mathias Bäuerle GmbH, 7742 ST. Georgen | PNEUMATIC BOW FEEDER |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE378038C (en) * | 1919-03-19 | 1923-07-02 | Winkler Fallert & Co Maschf | Device for lifting individual sheets from a stack of sheets by means of suction cups and blowers |
CH199488A (en) * | 1936-09-23 | 1938-08-31 | Georg Dr Ing E H Spiess | Rotary slide control device for pneumatic sheet feeders. |
US2764407A (en) * | 1951-10-03 | 1956-09-25 | Roland Offsetmaschf | Device for controlling the air in machines working with suction |
US3134405A (en) * | 1961-03-09 | 1964-05-26 | Gen Dynamics Corp | Valve |
US3294396A (en) * | 1964-11-23 | 1966-12-27 | Harris Intertype Corp | Sheet feeding mechanism having a single control member for actuating a suction, air pressure, and pump means |
DE1786165A1 (en) * | 1968-08-26 | 1972-01-20 | Harris Intertype Corp | Control for a sheet feeder |
DE2146121B2 (en) * | 1970-10-08 | 1979-08-16 | Veb Polygraph Leipzig Kombinat Fuer Polygraphische Maschinen Und Ausruestungen, Ddr 7050 Leipzig | Blown air control for sheet feeders |
DE7141987U (en) * | 1971-11-06 | 1972-05-31 | Stahl & Co Ohg | CONTROL VALVE WITH REGULATION OF THE SUCTION AIR ON SEPARATING ELEMENTS OF BOW ENDERS |
CS155031B1 (en) * | 1972-05-26 | 1974-04-30 | ||
US3794071A (en) * | 1972-07-27 | 1974-02-26 | Westinghouse Air Brake Co | Ball type brake cylinder retainer valve |
JPS4974095A (en) * | 1972-11-15 | 1974-07-17 | ||
DE3012815A1 (en) * | 1980-04-02 | 1981-10-08 | Hoechst Ag, 6000 Frankfurt | DEVICE FOR TRANSPORTING PRINTING FORMS |
JPS59190732A (en) * | 1983-04-13 | 1984-10-29 | Fujitsu Ltd | Sound processing circuit system |
US4635365A (en) * | 1983-09-09 | 1987-01-13 | Dainippon Screen Seizo Kabushiki Kaisha | Coordinate plotter with automatic punching device |
DE8437975U1 (en) * | 1984-12-24 | 1989-03-09 | Mathias Baeuerle Gmbh, 7742 St Georgen, De | |
DE3706058A1 (en) * | 1987-02-25 | 1988-09-08 | Heidelberger Druckmasch Ag | FEEDER FOR A PRINTING MACHINE |
-
1989
- 1989-09-26 DE DE3931995A patent/DE3931995A1/en active Granted
-
1990
- 1990-08-30 DE DE90116618T patent/DE59003777D1/en not_active Expired - Fee Related
- 1990-08-30 AT AT90116618T patent/ATE98198T1/en active
- 1990-08-30 CA CA002024293A patent/CA2024293C/en not_active Expired - Fee Related
- 1990-08-30 EP EP90116618A patent/EP0419877B1/en not_active Expired - Lifetime
- 1990-09-15 CN CN90107694A patent/CN1020038C/en not_active Expired - Fee Related
- 1990-09-26 US US07/588,563 patent/US5058876A/en not_active Expired - Fee Related
- 1990-09-26 JP JP2254374A patent/JPH0694318B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT302379B (en) * | 1969-06-11 | 1972-10-10 | Heidelberger Drucksmaschinen A | Rotary valve for controlling the blowing and suction air on sheet feeders for sheet processing machines |
CH626589A5 (en) * | 1978-02-15 | 1981-11-30 | Ferag Ag | |
DE3447331A1 (en) * | 1984-12-24 | 1986-06-26 | Mathias Bäuerle GmbH, 7742 ST. Georgen | PNEUMATIC BOW FEEDER |
Also Published As
Publication number | Publication date |
---|---|
CA2024293C (en) | 1994-09-06 |
US5058876A (en) | 1991-10-22 |
DE3931995C2 (en) | 1993-07-15 |
EP0419877B1 (en) | 1993-12-08 |
JPH0694318B2 (en) | 1994-11-24 |
CN1020038C (en) | 1993-03-10 |
DE59003777D1 (en) | 1994-01-20 |
CN1050526A (en) | 1991-04-10 |
DE3931995A1 (en) | 1991-04-04 |
ATE98198T1 (en) | 1993-12-15 |
JPH03166137A (en) | 1991-07-18 |
EP0419877A2 (en) | 1991-04-03 |
CA2024293A1 (en) | 1991-03-27 |
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