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GB1197349A - Method and Apparatus for Counting Travelling Overlapping Sheets - Google Patents

Method and Apparatus for Counting Travelling Overlapping Sheets

Info

Publication number
GB1197349A
GB1197349A GB4778868A GB4778868A GB1197349A GB 1197349 A GB1197349 A GB 1197349A GB 4778868 A GB4778868 A GB 4778868A GB 4778868 A GB4778868 A GB 4778868A GB 1197349 A GB1197349 A GB 1197349A
Authority
GB
United Kingdom
Prior art keywords
flap
leading edge
jet
travelling
air
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
GB4778868A
Inventor
Theo Brandt
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.)
Jagenberg Werke AG
Original Assignee
Jagenberg Werke AG
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 DE19671611352 external-priority patent/DE1611352C/en
Application filed by Jagenberg Werke AG filed Critical Jagenberg Werke AG
Publication of GB1197349A publication Critical patent/GB1197349A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M7/00—Counting of objects carried by a conveyor
    • G06M7/08—Counting of objects carried by a conveyor wherein the direction of movement of the objects is changed at the station where they are sensed
    • G06M7/10—Counting of flat overlapped articles, e.g. of cards
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M2207/00—Indexing scheme relating to counting of objects carried by a conveyor
    • G06M2207/02—Counting of generally flat and overlapped articles, e.g. cards, newspapers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

1,197,349. Delivering sheets. JAGENBERG WERKE A.G. 9 Oct., 1968 [4 Nov., 1967], No. 47788/68. Heading B8R. [Also in Divisions G4-G6] A jet of air is directed towards the path of travelling overlapping sheets to effect a count. The leading edge of a sheet 1 is lifted by the jet of air from a nozzle 9 so as to shield a flap 10 pivoted at 13. When the leading edge passes, the jet acts on the flap which swings clockwise, so that a mirror 16 reflects light on to a photo-cell 11 to step a counter 12. Stops 14, 15 limit movement of the flap. Alternatively (Fig. 3, not shown), the stops may carry electric contacts. In a further modification the passage of the leading edge affects the pressure of the air supply, the pressure pulse stepping the counter.
GB4778868A 1967-11-04 1968-10-09 Method and Apparatus for Counting Travelling Overlapping Sheets Expired GB1197349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671611352 DE1611352C (en) 1967-11-04 1967-11-04 Method and device for the pneumatic counting of conveyed sheet material

Publications (1)

Publication Number Publication Date
GB1197349A true GB1197349A (en) 1970-07-01

Family

ID=5681707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4778868A Expired GB1197349A (en) 1967-11-04 1968-10-09 Method and Apparatus for Counting Travelling Overlapping Sheets

Country Status (2)

Country Link
AT (1) AT290289B (en)
GB (1) GB1197349A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060142A1 (en) * 1981-03-09 1982-09-15 Vacuumatic Limited Air pressure operated proximity sensor and counting apparatus incorporating same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060142A1 (en) * 1981-03-09 1982-09-15 Vacuumatic Limited Air pressure operated proximity sensor and counting apparatus incorporating same

Also Published As

Publication number Publication date
AT290289B (en) 1971-05-25

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Legal Events

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