IT967501B - EQUIPMENT AND PROCEDURE FOR DETERMINING THE THICKNESS OF MATERIAL LI, PARTICULARLY TO DETECT THE OVERLAPPING OF SHEETS IN COPYING MACHINES - Google Patents

EQUIPMENT AND PROCEDURE FOR DETERMINING THE THICKNESS OF MATERIAL LI, PARTICULARLY TO DETECT THE OVERLAPPING OF SHEETS IN COPYING MACHINES

Info

Publication number
IT967501B
IT967501B IT2927172A IT2927172A IT967501B IT 967501 B IT967501 B IT 967501B IT 2927172 A IT2927172 A IT 2927172A IT 2927172 A IT2927172 A IT 2927172A IT 967501 B IT967501 B IT 967501B
Authority
IT
Italy
Prior art keywords
overlapping
sheets
detect
procedure
determining
Prior art date
Application number
IT2927172A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT967501B publication Critical patent/IT967501B/en

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)
IT2927172A 1971-09-16 1972-09-15 EQUIPMENT AND PROCEDURE FOR DETERMINING THE THICKNESS OF MATERIAL LI, PARTICULARLY TO DETECT THE OVERLAPPING OF SHEETS IN COPYING MACHINES IT967501B (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
IT967501B true IT967501B (en) 1974-03-11

Family

ID=26876783

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2927172A IT967501B (en) 1971-09-16 1972-09-15 EQUIPMENT AND PROCEDURE FOR DETERMINING THE THICKNESS OF MATERIAL LI, PARTICULARLY TO DETECT THE OVERLAPPING OF SHEETS IN COPYING MACHINES

Country Status (6)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288048A1 (en) * 1974-10-18 1976-05-14 Cit Alcatel BUNDLE SHEET DISPENSER
JPS53108148A (en) * 1977-03-04 1978-09-20 Ajinomoto Co Inc Stabilized halogen-containing resin composition
DE2930270C2 (en) * 1979-07-26 1986-04-24 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Control device for the feeding of sheets
US4395111A (en) * 1980-08-28 1983-07-26 Canon Kabushiki Kaisha Sheet conveying device
FR2492349B1 (en) * 1980-10-17 1985-05-31 Transac Dev Transact Automat TICKET DETECTION DEVICE ONE BY ONE
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 (en) * 1984-07-05 1986-02-06 Kolbus GmbH & Co KG, 4993 Rahden Method for monitoring printing units
AT404019B (en) * 1985-08-02 1998-07-27 Stone & Webster Eng Corp Process for reacting a waste standoil with fluidized catalyst particles
DE10023828A1 (en) * 2000-05-15 2002-01-03 Nexpress Solutions Llc Device for transporting printing material through a printing unit
GB2414079A (en) * 2004-04-02 2005-11-16 Donald Anthony Howard Sheet feeding device with automatic thickness set-up

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

Also Published As

Publication number Publication date
DE2244198A1 (en) 1973-03-22
NL7212639A (en) 1973-03-20
FR2153924A5 (en) 1973-05-04
JPS4838767A (en) 1973-06-07
GB1396560A (en) 1975-06-04

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