AU4867479A - Conveying sheets through copying apparatus - Google Patents

Conveying sheets through copying apparatus

Info

Publication number: AU4867479A
Authority: AU; Australia
Prior art keywords: copying apparatus; conveying sheets; conveying; sheets; copying
Prior art date: 1978-07-10
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

Application number

AU48674/79A

Other versions

AU523856B2 (en

Inventor

Naoki Ayata

Motoharu Fujii

Noboru Koumura

Yasushi Sato

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.)

Canon Inc

Original Assignee

Canon Inc

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.)

1978-07-10

Filing date

1979-07-05

Publication date

1980-01-17

1979-07-05 Application filed by Canon Inc filed Critical Canon Inc

1980-01-17 Publication of AU4867479A publication Critical patent/AU4867479A/en

1982-08-19 Application granted granted Critical

1982-08-19 Publication of AU523856B2 publication Critical patent/AU523856B2/en

1999-07-05 Anticipated expiration legal-status Critical

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/08—Mechanisms for mounting or holding the sheet around the drum
- H04N1/0804—Holding methods
- H04N1/0821—Holding substantially the whole of the sheet, e.g. with a retaining sheet
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
- B41J13/10—Sheet holders, retainers, movable guides, or stationary guides
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
- B41J13/10—Sheet holders, retainers, movable guides, or stationary guides
- B41J13/22—Clamps or grippers
- B41J13/223—Clamps or grippers on rotatable drums
- B41J13/226—Clamps or grippers on rotatable drums using suction
- 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
- B65H5/22—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device
- B65H5/222—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices
- B65H5/226—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices by suction rollers
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/08—Mechanisms for mounting or holding the sheet around the drum
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/08—Mechanisms for mounting or holding the sheet around the drum
- H04N1/083—Holding means
- H04N1/0856—Suction or vacuum means

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Mechanical Engineering (AREA)
Ink Jet (AREA)
Handling Of Cut Paper (AREA)
Duplication Or Marking (AREA)
Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Handling Of Sheets (AREA)

AU48674/79A 1978-07-10 1979-07-05 Conveying sheets through copying apparatus Expired AU523856B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP8375778A JPS5511809A (en)	1978-07-10	1978-07-10	Picture image recording method and device
JP8375778		1978-07-10

Publications (2)

Publication Number	Publication Date
AU4867479A true AU4867479A (en)	1980-01-17
AU523856B2 AU523856B2 (en)	1982-08-19

Family

ID=13811418

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU48674/79A Expired AU523856B2 (en)	1978-07-10	1979-07-05	Conveying sheets through copying apparatus

Country Status (6)

Country	Link
JP (1)	JPS5511809A (en)
AU (1)	AU523856B2 (en)
CA (1)	CA1134427A (en)
DE (1)	DE2927706A1 (en)
FR (1)	FR2430852B1 (en)
GB (1)	GB2026391B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4341480A (en) *	1979-12-26	1982-07-27	General Electric Company	Feed mechanism for continuous and cut form paper
EP0039238A3 (en) *	1980-04-28	1982-05-05	Am International Incorporated	Sheet transfer mechanism
US4583872A (en) *	1981-11-16	1986-04-22	Mcc Associates	Paper supply and stacking apparatus
JPS62116937A (en) *	1985-11-16	1987-05-28	Dainippon Screen Mfg Co Ltd	Film attaching and detaching device for drum type image scanning and recording device
JPH02139750U (en) *	1989-04-24	1990-11-21
US6247861B1 (en) *	1999-06-03	2001-06-19	Hewlett-Packard Company	Controlling vacuum hold of media in a printer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3451754A (en) *	1966-12-19	1969-06-24	Nashua Corp	Synchronous paper feeding mechanism
US3547535A (en) *	1968-03-04	1970-12-15	Micro Instr Corp	Microfilm document copier
US3633543A (en) *	1969-12-05	1972-01-11	Xerox Corp	Biased electrode transfer apparatus
US3709596A (en) *	1971-04-27	1973-01-09	Gaf Corp	Automatic diazo copier
SE376388B (en) *	1973-01-17	1975-05-26	Svecia Silkscreen Maskiner Ab
DE2620138A1 (en) *	1976-05-07	1977-11-24	Hoechst Ag	SHEET FEEDER FOR A MULTIPLING MACHINE
US4112469A (en) *	1977-04-21	1978-09-05	The Mead Corporation	Jet drop copying apparatus

1978
- 1978-07-10 JP JP8375778A patent/JPS5511809A/en active Granted
1979
- 1979-07-03 GB GB7923168A patent/GB2026391B/en not_active Expired
- 1979-07-04 CA CA000331161A patent/CA1134427A/en not_active Expired
- 1979-07-05 AU AU48674/79A patent/AU523856B2/en not_active Expired
- 1979-07-09 FR FR7917797A patent/FR2430852B1/en not_active Expired
- 1979-07-09 DE DE19792927706 patent/DE2927706A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
JPS5511809A (en)	1980-01-28
JPS626996B2 (en)	1987-02-14
FR2430852A1 (en)	1980-02-08
CA1134427A (en)	1982-10-26
FR2430852B1 (en)	1986-10-24
DE2927706A1 (en)	1980-01-24
GB2026391B (en)	1982-10-20
AU523856B2 (en)	1982-08-19
GB2026391A (en)	1980-02-06

Publication	Publication Date	Title
AU523132B2 (en)	1982-07-15	Pneumatic sheet feeding apparatus
GB2119760B (en)	1984-04-26	Copying apparatus
AU522432B2 (en)	1982-06-03	Stacker apparatus
GB2114773B (en)	1983-12-14	Copying apparatus
HK23487A (en)	1987-03-27	Copying apparatus and sheet feeding means therefor
GB2106874B (en)	1983-08-17	Copying apparatus
AU534221B2 (en)	1984-01-12	Conveyor apparatus
GB2025324B (en)	1982-09-02	Copying apparatus
AU524992B2 (en)	1982-10-14	Sheet transfer apparatus
GB2051747B (en)	1984-02-15	Sheet copying apparatus
AU544442B2 (en)	1985-05-30	Sheet dividing apparatus
AU513485B2 (en)	1980-12-04	Electrophotographic apparatus
GB2035211B (en)	1983-03-23	Electrostatic copying apparatus
GB2042421B (en)	1983-02-23	Electrostatic copying apparatus
JPS5452543A (en)	1979-04-25	Electrostatic copying apparatus
AU523137B2 (en)	1982-07-15	Sheet delivering apparatus
AU526319B2 (en)	1983-01-06	Feed apparatus
DE2962982D1 (en)	1982-07-22	Document handling apparatus for a copier
JPS54150210A (en)	1979-11-26	Microcapsuleecoated paper for pressureesensitive copying
GB2037259B (en)	1983-01-19	Apparatus for depositing sheets
GB2016959A (en)	1979-10-03	Electrostatic copying apparatus
JPS54159008A (en)	1979-12-15	Pressureesensitive copying paper
AU523856B2 (en)	1982-08-19	Conveying sheets through copying apparatus
AU1833283A (en)	1984-03-29	Conveying apparatus
GB2028773B (en)	1982-12-22	Conveying sheets

Legal Events

Date	Code	Title	Description
2000-02-10	MK14	Patent ceased section 143(a) (annual fees not paid) or expired