GB1436874A - Sensing device for counting sheets of paper - Google Patents

Sensing device for counting sheets of paper

Info

Publication number
GB1436874A
GB1436874A GB3607973A GB3607973A GB1436874A GB 1436874 A GB1436874 A GB 1436874A GB 3607973 A GB3607973 A GB 3607973A GB 3607973 A GB3607973 A GB 3607973A GB 1436874 A GB1436874 A GB 1436874A
Authority
GB
United Kingdom
Prior art keywords
crystal
probe
housing
counting
sheets
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
GB3607973A
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing 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
Priority claimed from JP7610472A external-priority patent/JPS4934873A/ja
Priority claimed from JP6318773A external-priority patent/JPS5238913B2/ja
Application filed by Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Publication of GB1436874A publication Critical patent/GB1436874A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M9/00—Counting of objects in a stack thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
GB3607973A 1972-07-29 1973-07-30 Sensing device for counting sheets of paper Expired GB1436874A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7610472A JPS4934873A (enrdf_load_stackoverflow) 1972-07-29 1972-07-29
JP6318773A JPS5238913B2 (enrdf_load_stackoverflow) 1973-06-05 1973-06-05

Publications (1)

Publication Number Publication Date
GB1436874A true GB1436874A (en) 1976-05-26

Family

ID=26404276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3607973A Expired GB1436874A (en) 1972-07-29 1973-07-30 Sensing device for counting sheets of paper

Country Status (8)

Country Link
US (1) US3862402A (enrdf_load_stackoverflow)
CH (1) CH576676A5 (enrdf_load_stackoverflow)
DE (1) DE2338314A1 (enrdf_load_stackoverflow)
ES (1) ES417360A1 (enrdf_load_stackoverflow)
FR (1) FR2195007B1 (enrdf_load_stackoverflow)
GB (1) GB1436874A (enrdf_load_stackoverflow)
IT (1) IT991889B (enrdf_load_stackoverflow)
NL (1) NL7310414A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233484A (en) * 1989-06-23 1991-01-09 Tokai Carbon Kk Device for counting small projections or depressions on surfaces of objects
US6669153B1 (en) 1998-11-17 2003-12-30 Christopher John Allan Furniture foot

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH600446A5 (enrdf_load_stackoverflow) * 1976-10-28 1978-06-15 Ferag Ag
US4295038A (en) * 1979-10-10 1981-10-13 Libbey-Owens-Ford Company Marking and counting probe assembly
US4868566A (en) * 1988-05-03 1989-09-19 Badger Meter, Inc. Flexible piezoelectric switch activated metering pulse generators
US4974237A (en) * 1989-03-13 1990-11-27 Hall Processing Systems Contact type paper counter
EP0466313B1 (en) * 1990-06-01 1994-12-21 De La Rue Systems Limited Method of detecting sheets within a stack
GB9621691D0 (en) 1996-10-17 1996-12-11 De La Rue Systems Ltd Sheet counting apparatus
DE10103952A1 (de) * 2001-01-30 2002-10-02 Enocean Gmbh Vorrichtung zur Energieversorgung eines Sensors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580192A (en) * 1947-10-03 1951-12-25 John T Potter Contour counter
GB647660A (en) * 1948-01-28 1950-12-20 Cleon Noble Camplin Improvements connected with apparatus for counting sheets of paper or like material
US3694630A (en) * 1970-04-14 1972-09-26 Dybel Frank Richard Mechanical events counter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233484A (en) * 1989-06-23 1991-01-09 Tokai Carbon Kk Device for counting small projections or depressions on surfaces of objects
GB2233484B (en) * 1989-06-23 1993-08-25 Tokai Carbon Kk Device for counting small projections or depressions on surfaces of objects
US6669153B1 (en) 1998-11-17 2003-12-30 Christopher John Allan Furniture foot

Also Published As

Publication number Publication date
FR2195007A1 (enrdf_load_stackoverflow) 1974-03-01
NL7310414A (enrdf_load_stackoverflow) 1974-01-31
CH576676A5 (enrdf_load_stackoverflow) 1976-06-15
ES417360A1 (es) 1976-03-01
DE2338314A1 (de) 1974-02-14
FR2195007B1 (enrdf_load_stackoverflow) 1976-09-17
IT991889B (it) 1975-08-30
US3862402A (en) 1975-01-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees