GB1416198A - Sheeter detecting devices - Google Patents

Sheeter detecting devices

Info

Publication number
GB1416198A
GB1416198A GB5539972A GB5539972A GB1416198A GB 1416198 A GB1416198 A GB 1416198A GB 5539972 A GB5539972 A GB 5539972A GB 5539972 A GB5539972 A GB 5539972A GB 1416198 A GB1416198 A GB 1416198A
Authority
GB
United Kingdom
Prior art keywords
sheet
light
path
sheeter
received
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
Application number
GB5539972A
Other languages
English (en)
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of GB1416198A publication Critical patent/GB1416198A/en
Expired 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
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1912—Banknotes, bills and cheques or the like

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Geophysics And Detection Of Objects (AREA)
GB5539972A 1971-12-03 1972-11-30 Sheeter detecting devices Expired GB1416198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46098057A JPS4862449A (enrdf_load_stackoverflow) 1971-12-03 1971-12-03

Publications (1)

Publication Number Publication Date
GB1416198A true GB1416198A (en) 1975-12-03

Family

ID=14209648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5539972A Expired GB1416198A (en) 1971-12-03 1972-11-30 Sheeter detecting devices

Country Status (3)

Country Link
JP (1) JPS4862449A (enrdf_load_stackoverflow)
DE (1) DE2258946A1 (enrdf_load_stackoverflow)
GB (1) GB1416198A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111089U (enrdf_load_stackoverflow) * 1978-01-24 1979-08-04
EP0193657A1 (en) * 1985-01-10 1986-09-10 Philips Norden AB Optical sensor
WO2002066350A1 (en) * 2001-02-19 2002-08-29 De La Rue International Limited A sheet stacking hopper

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990184A (enrdf_load_stackoverflow) * 1972-12-27 1974-08-28
JPS555982Y2 (enrdf_load_stackoverflow) * 1973-06-01 1980-02-12
JPS5215277U (enrdf_load_stackoverflow) * 1975-07-21 1977-02-03
JPS5288050A (en) * 1976-01-19 1977-07-22 Hitachi Ltd Transparent object detecting method
US4286149A (en) * 1979-08-09 1981-08-25 Ncr Canada Ltd - Ncr Canada Ltee Apparatus and method for detection of overlapping objects
JPS57874A (en) * 1980-06-02 1982-01-05 Mitsubishi Electric Corp Heater operation detector
US4520263A (en) * 1980-10-21 1985-05-28 Canon Kabushiki Kaisha Collator with photoelectric bin fill detection
JPS5788443A (en) * 1980-11-21 1982-06-02 Konishiroku Photo Ind Co Ltd Original feed device
JPS58151275A (ja) * 1982-03-05 1983-09-08 Hitachi Koki Co Ltd 用紙送り検出装置
JPS595547U (ja) * 1982-07-01 1984-01-13 日本電信電話株式会社 原稿検出装置
JPS5985980A (ja) * 1982-11-08 1984-05-18 Gunze Ltd 光透過性物質の検出方法
DE3311578C1 (de) * 1983-03-30 1984-08-30 Agfa-Gevaert Ag, 5090 Leverkusen Reflexlichtschranke
JPS6045235A (ja) * 1983-07-20 1985-03-11 株式会社サンエス 複写機の原稿自動送り装置
DE3433994A1 (de) * 1984-09-15 1986-03-27 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Bogenanleger fuer bogenverarbeitende maschinen
JPS6331050U (enrdf_load_stackoverflow) * 1986-08-11 1988-02-29
DE9105269U1 (de) * 1991-04-29 1991-07-04 Kodak Ag, 7000 Stuttgart Vorrichtung zum Transportieren von Blattfilmen
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111089U (enrdf_load_stackoverflow) * 1978-01-24 1979-08-04
EP0193657A1 (en) * 1985-01-10 1986-09-10 Philips Norden AB Optical sensor
WO2002066350A1 (en) * 2001-02-19 2002-08-29 De La Rue International Limited A sheet stacking hopper

Also Published As

Publication number Publication date
DE2258946A1 (de) 1973-06-14
JPS4862449A (enrdf_load_stackoverflow) 1973-08-31

Similar Documents

Publication Publication Date Title
GB1416198A (en) Sheeter detecting devices
US3932755A (en) Device for detecting double sheet feeding
ATE77703T1 (de) Photoelektrisches schaltgeraet vom reflektionstyp.
GB1278363A (en) Detecting head for a counting system
ES434530A1 (es) Una disposicion para alinear la imagen de una estructura deinformacion que esta dispuesta sobre o en un portador de re-gistro sustancialmente plano.
GB1213145A (en) Apparatus for the detection of flaws in a transparent material
KR910001670A (ko) 광학픽업장치
ES178055U (es) Prisma e interruptor que lo incluye.
JPS59180450A (ja) 反射光電検出系
JPS613486U (ja) 光レ−ダ装置
GB917058A (en) Apparatus for sensing the position of a movable reflective surface
GB1484148A (en) Apparatus for determining the transverse position of a surface defect in a sheet material moving longitudinally
JPS6413695A (en) Damaged paper money discriminator
GB949451A (en) Improvements in optical scanning systems
JPS5228335A (en) Optical unit
JPS5337457A (en) Distance measuring device
ES195942U (es) Dispositivo para la determinacion de la presencia, en una region dada, de un borde de una hoja o de una cinta de un material transparente.
JPS62289713A (ja) 反射型光電センサ
SU478336A1 (ru) Устройство дл считывани информации с перфоносител
JPS57210355A (en) Image recording device
JPS5757004A (en) Reflective antenna
SE8007671L (sv) Anordning vid en chopper
JPS56122069A (en) Copying system using photodetector and light emitting element
JPS57179780A (en) Sheet material detector
JPS5669507A (en) Recessed and protruded parts detecting device

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee