DE69004225T2 - Bildübertragungsapparat mit vakuumlöchern und methode zu dessen herstellung. - Google Patents

Bildübertragungsapparat mit vakuumlöchern und methode zu dessen herstellung.

Info

Publication number
DE69004225T2
DE69004225T2 DE69004225T DE69004225T DE69004225T2 DE 69004225 T2 DE69004225 T2 DE 69004225T2 DE 69004225 T DE69004225 T DE 69004225T DE 69004225 T DE69004225 T DE 69004225T DE 69004225 T2 DE69004225 T2 DE 69004225T2
Authority
DE
Germany
Prior art keywords
production
transfer apparatus
image transfer
vacuum holes
vacuum
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 - Fee Related
Application number
DE69004225T
Other languages
English (en)
Other versions
DE69004225D1 (de
Inventor
Richard Baughman
David Ellingham
William Fowlkes
Bruce Rubin
Frank Stepanik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NexPress Solutions LLC
Original Assignee
Eastman Kodak Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE69004225D1 publication Critical patent/DE69004225D1/de
Publication of DE69004225T2 publication Critical patent/DE69004225T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
    • G03G15/1685—Structure, details of the transfer member, e.g. chemical composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for focusing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • B23K26/384—Removing material by boring or cutting by boring of specially shaped holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
    • B23K2101/35—Surface treated articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B23K2103/42—Plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
DE69004225T 1989-07-03 1990-06-29 Bildübertragungsapparat mit vakuumlöchern und methode zu dessen herstellung. Expired - Fee Related DE69004225T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/375,110 US5006900A (en) 1989-07-03 1989-07-03 Transfer apparatus having vacuum holes and method of making such apparatus
PCT/US1990/003634 WO1991000552A1 (en) 1989-07-03 1990-06-29 Transfer apparatus having vacuum holes and method of making such apparatus

Publications (2)

Publication Number Publication Date
DE69004225D1 DE69004225D1 (de) 1993-12-02
DE69004225T2 true DE69004225T2 (de) 1994-05-19

Family

ID=23479535

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69004225T Expired - Fee Related DE69004225T2 (de) 1989-07-03 1990-06-29 Bildübertragungsapparat mit vakuumlöchern und methode zu dessen herstellung.

Country Status (5)

Country Link
US (1) US5006900A (de)
EP (1) EP0432258B1 (de)
JP (1) JP2933387B2 (de)
DE (1) DE69004225T2 (de)
WO (1) WO1991000552A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19905571C1 (de) * 1999-02-11 2000-11-16 Bosch Gmbh Robert Verfahren zur Erzeugung definiert konischer Löcher mittels eines Laserstrahls

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155535A (en) * 1989-07-03 1992-10-13 Eastman Kodak Company Transfer apparatus having a transfer member with vacuum means
US5208980A (en) * 1991-12-31 1993-05-11 Compag Computer Corporation Method of forming tapered orifice arrays in fully assembled ink jet printheads
GB9202434D0 (en) * 1992-02-05 1992-03-18 Xaar Ltd Method of and apparatus for forming nozzles
DE69317960T2 (de) * 1992-08-28 1998-10-08 Canon Kk Bilderzeugungsgerät zur Bilderstellung auf beiden Seiten eines Aufnahmematerials
US5291260A (en) * 1992-12-03 1994-03-01 Eastman Kodak Company Image forming apparatus having a transfer drum with a vacuum sheet holding mechanism
US5523544A (en) * 1993-04-06 1996-06-04 Eastman Kodak Company Perforated vacuum transport drum and method of manufacture
US5619746A (en) * 1993-07-30 1997-04-08 Canon Kabushiki Kaisha Image forming apparatus having recording material bearing member
US5589920A (en) * 1993-07-30 1996-12-31 Canon Kabushiki Kaisha Image forming apparatus in which plural transfer media are carried concurrently
US5473419A (en) * 1993-11-08 1995-12-05 Eastman Kodak Company Image forming apparatus having a duplex path with an inverter
DE4436156C1 (de) * 1994-10-10 1996-03-21 Heinzl Joachim Aerostatisches Lager und Verfahren zur Herstellung eines aerostatischen Lagers
JP3323678B2 (ja) * 1994-12-15 2002-09-09 キヤノン株式会社 カラー画像形成装置および方法
US5629762A (en) * 1995-06-07 1997-05-13 Eastman Kodak Company Image forming apparatus having a duplex path and/or an inverter
JP2011107555A (ja) * 2009-11-20 2011-06-02 Seiko Epson Corp 画像形成装置および画像形成方法
DE102010027638B4 (de) * 2010-07-19 2012-04-12 Christoph Deininger Vorrichtung zum Bearbeiten von Rohren mittels eines Laserstrahls
EP2921074B1 (de) * 2014-03-20 2019-10-16 The Procter and Gamble Company Vorrichtung zum Transport von Borsten zur Bürstenherstellung mit Prallblech mit konisch geformten Luftöffnungen
US9561671B1 (en) * 2016-06-13 2017-02-07 Xerox Corporation Ink jet coaxial drum system with inter-copy gap tracking

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633543A (en) * 1969-12-05 1972-01-11 Xerox Corp Biased electrode transfer apparatus
US3781105A (en) * 1972-11-24 1973-12-25 Xerox Corp Constant current biasing transfer system
US3832055A (en) * 1973-06-05 1974-08-27 Xerox Corp Foraminous vacuum bias roll transfer system
US3900591A (en) * 1973-06-08 1975-08-19 Minnesota Mining & Mfg Developed image transfer
US4080053A (en) * 1975-11-03 1978-03-21 Xerox Corporation Transfer apparatus and method
US4408866A (en) * 1982-03-01 1983-10-11 Eastman Kodak Company Receiver sheet transport with alignment means
US4403847A (en) * 1982-03-29 1983-09-13 Eastman Kodak Company Electrographic transfer apparatus
EP0292534B1 (de) * 1986-12-09 1992-03-11 EASTMAN KODAK COMPANY (a New Jersey corporation) Übertragungsgerät mittels walzen
US4724458A (en) * 1986-12-09 1988-02-09 Eastman Kodak Company Articulating roller transfer apparatus
US4740813A (en) * 1986-12-09 1988-04-26 Eastman Kodak Company Locating and tacking mechanism for a roller transfer apparatus
US4712906A (en) * 1987-01-27 1987-12-15 Eastman Kodak Company Electrostatographic apparatus having a transfer drum

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19905571C1 (de) * 1999-02-11 2000-11-16 Bosch Gmbh Robert Verfahren zur Erzeugung definiert konischer Löcher mittels eines Laserstrahls
US6518543B1 (en) 1999-02-11 2003-02-11 Robert Bosch Gmbh Method for making defined conical holes using a laser beam
EP1071534B2 (de) † 1999-02-11 2008-09-10 Robert Bosch Gmbh Verfahren zur erzeugung definiert konischer löcher mittels eines laserstrahls

Also Published As

Publication number Publication date
US5006900A (en) 1991-04-09
JP2933387B2 (ja) 1999-08-09
EP0432258A1 (de) 1991-06-19
JPH04500872A (ja) 1992-02-13
EP0432258B1 (de) 1993-10-27
DE69004225D1 (de) 1993-12-02
WO1991000552A1 (en) 1991-01-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NEXPRESS SOLUTIONS LLC, ROCHESTER, N.Y., US

8328 Change in the person/name/address of the agent

Free format text: FEY, H., DIPL.-PHYS., PAT.-ANW., 69115 HEIDELBERG

8339 Ceased/non-payment of the annual fee