DE4219548C2 - Drucker oder ein ähnliches Ausgabegerät - Google Patents

Drucker oder ein ähnliches Ausgabegerät

Info

Publication number
DE4219548C2
DE4219548C2 DE4219548A DE4219548A DE4219548C2 DE 4219548 C2 DE4219548 C2 DE 4219548C2 DE 4219548 A DE4219548 A DE 4219548A DE 4219548 A DE4219548 A DE 4219548A DE 4219548 C2 DE4219548 C2 DE 4219548C2
Authority
DE
Germany
Prior art keywords
light
paper web
document
printer
output device
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 - Lifetime
Application number
DE4219548A
Other languages
German (de)
English (en)
Other versions
DE4219548A1 (de
Inventor
Paavo Peraelae
Rauno Repo
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.)
ICL Personal Systems Oy
Original Assignee
ICL Personal Systems Oy
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 ICL Personal Systems Oy filed Critical ICL Personal Systems Oy
Publication of DE4219548A1 publication Critical patent/DE4219548A1/de
Application granted granted Critical
Publication of DE4219548C2 publication Critical patent/DE4219548C2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/14—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors by photoelectric feelers or detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/51—Presence
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/60—Optical characteristics, e.g. colour, light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B65H2553/41—Photoelectric detectors
    • B65H2553/414—Photoelectric detectors involving receptor receiving light reflected by a reflecting surface and emitted by a separate emitter

Landscapes

  • Controlling Sheets Or Webs (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Handling Of Cut Paper (AREA)
DE4219548A 1991-06-24 1992-06-15 Drucker oder ein ähnliches Ausgabegerät Expired - Lifetime DE4219548C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI913078A FI88134C (fi) 1991-06-24 1991-06-24 Skrivare eller annan motsvarande utmatningsanordning

Publications (2)

Publication Number Publication Date
DE4219548A1 DE4219548A1 (de) 1993-01-07
DE4219548C2 true DE4219548C2 (de) 1995-09-07

Family

ID=8532781

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4219548A Expired - Lifetime DE4219548C2 (de) 1991-06-24 1992-06-15 Drucker oder ein ähnliches Ausgabegerät

Country Status (6)

Country Link
JP (1) JP3051573B2 (enExample)
DE (1) DE4219548C2 (enExample)
ES (1) ES2070034B1 (enExample)
FI (1) FI88134C (enExample)
GB (1) GB2257509B (enExample)
IT (1) IT1259593B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3420787B2 (ja) * 1992-08-03 2003-06-30 沖電気工業株式会社 搬送媒体の検出装置
SE505355C2 (sv) * 1992-12-22 1997-08-11 Rue Cash Handling Ab De Anordning för kontrollerad transport av bladformigt material
US5349199A (en) * 1993-04-29 1994-09-20 Xerox Corporation Sensing apparatus for reducing sheet detection and registration errors by using multiple light beam reflections
GB0104067D0 (en) * 2001-02-19 2001-04-04 Rue De Int Ltd A sheet detection system
WO2021194503A1 (en) * 2020-03-27 2021-09-30 Hewlett-Packard Development Company, L.P. Optical data transmissions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584226A (en) * 1969-04-14 1971-06-08 Automated Packaging Syst Inc Counting system
GB1352680A (en) * 1970-08-20 1974-05-08 Microfilm Equipment Ltd Sensing system
GB1307664A (en) * 1971-04-22 1973-02-21 Polygraph Leipzig Photo-electric sheet position detecting devices in sheet processing machines
DE3106144A1 (de) * 1981-02-13 1982-08-26 Mannesmann AG, 4000 Düsseldorf Kontrollvorrichtung fuer den aufzeichnungstraeger in druckern
US5027993A (en) * 1989-08-14 1991-07-02 Precision Handling Devices, Inc. Perforated paper feed apparatus with an optical system for detecting the presence and/or motion of the paper
EP0448706A1 (en) * 1989-10-10 1991-10-02 Unisys Corporation High-speed power encode module

Also Published As

Publication number Publication date
GB2257509B (en) 1994-12-21
FI88134B (fi) 1992-12-31
ES2070034A2 (es) 1995-05-16
JPH05221557A (ja) 1993-08-31
FI913078A0 (fi) 1991-06-24
DE4219548A1 (de) 1993-01-07
ITTO920537A1 (it) 1993-12-23
ES2070034R (enExample) 1996-06-01
IT1259593B (it) 1996-03-20
ITTO920537A0 (it) 1992-06-23
ES2070034B1 (es) 1996-11-16
GB9212770D0 (en) 1992-07-29
FI88134C (fi) 1993-04-13
GB2257509A (en) 1993-01-13
JP3051573B2 (ja) 2000-06-12

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
R071 Expiry of right
R071 Expiry of right