GB1396560A - Superposed sheet detection - Google Patents

Superposed sheet detection

Info

Publication number
GB1396560A
GB1396560A GB4232572A GB4232572A GB1396560A GB 1396560 A GB1396560 A GB 1396560A GB 4232572 A GB4232572 A GB 4232572A GB 4232572 A GB4232572 A GB 4232572A GB 1396560 A GB1396560 A GB 1396560A
Authority
GB
United Kingdom
Prior art keywords
sheet
sheets
switch
thickness
machine
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
GB4232572A
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of GB1396560A publication Critical patent/GB1396560A/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
    • B65H7/06—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 responsive to presence of faulty articles or incorrect separation or feed
    • B65H7/12—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 responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation
    • B65H7/125—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 responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation sensing the double feed or separation without contacting the articles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Sheets Or Webs (AREA)
GB4232572A 1971-09-16 1972-09-12 Superposed sheet detection Expired GB1396560A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18097371A 1971-09-16 1971-09-16
US19145971A 1971-10-21 1971-10-21

Publications (1)

Publication Number Publication Date
GB1396560A true GB1396560A (en) 1975-06-04

Family

ID=26876783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4232572A Expired GB1396560A (en) 1971-09-16 1972-09-12 Superposed sheet detection

Country Status (6)

Country Link
JP (1) JPS4838767A (enExample)
DE (1) DE2244198A1 (enExample)
FR (1) FR2153924A5 (enExample)
GB (1) GB1396560A (enExample)
IT (1) IT967501B (enExample)
NL (1) NL7212639A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2414079A (en) * 2004-04-02 2005-11-16 Donald Anthony Howard Sheet feeding device with automatic thickness set-up

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288048A1 (fr) * 1974-10-18 1976-05-14 Cit Alcatel Distributeur de feuilles en liasses
JPS53108148A (en) * 1977-03-04 1978-09-20 Ajinomoto Co Inc Stabilized halogen-containing resin composition
DE2930270C2 (de) * 1979-07-26 1986-04-24 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Kontrollvorrichtung für die Zufuhr von Bogen
US4395111A (en) * 1980-08-28 1983-07-26 Canon Kabushiki Kaisha Sheet conveying device
FR2492349B1 (fr) * 1980-10-17 1985-05-31 Transac Dev Transact Automat Dispositif detecteur de distribution un par un de billets
JPS57122305A (en) * 1981-01-08 1982-07-30 Ricoh Co Ltd Detection of thickness of sheet-shaped object
US4466006A (en) * 1981-01-08 1984-08-14 Canon Kabushiki Kaisha Recording apparatus
DE3424665A1 (de) * 1984-07-05 1986-02-06 Kolbus GmbH & Co KG, 4993 Rahden Verfahren zum ueberwachen von druckbogeneinheiten
AT404019B (de) * 1985-08-02 1998-07-27 Stone & Webster Eng Corp Verfahren zur umsetzung eines rückstandöls mit fluiden katalysatorteilchen
DE10023828A1 (de) * 2000-05-15 2002-01-03 Nexpress Solutions Llc Vorrichtung zum Transport von Bedruckstoff durch eine Druckeinheit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843888A (en) * 1972-05-19 1974-10-22 Picker Corp Method and apparatus for inspecting tires

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2414079A (en) * 2004-04-02 2005-11-16 Donald Anthony Howard Sheet feeding device with automatic thickness set-up

Also Published As

Publication number Publication date
FR2153924A5 (enExample) 1973-05-04
NL7212639A (enExample) 1973-03-20
DE2244198A1 (de) 1973-03-22
JPS4838767A (enExample) 1973-06-07
IT967501B (it) 1974-03-11

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee