IT1248491B - Dispositivo di controllo per una macchina per la lavorazione o il trattamento di fogli di carta. - Google Patents

Dispositivo di controllo per una macchina per la lavorazione o il trattamento di fogli di carta.

Info

Publication number
IT1248491B
IT1248491B ITMI911625A ITMI911625A IT1248491B IT 1248491 B IT1248491 B IT 1248491B IT MI911625 A ITMI911625 A IT MI911625A IT MI911625 A ITMI911625 A IT MI911625A IT 1248491 B IT1248491 B IT 1248491B
Authority
IT
Italy
Prior art keywords
machine
processing
control device
treatment
paper sheets
Prior art date
Application number
ITMI911625A
Other languages
English (en)
Inventor
Wilhelm Schutte
Original Assignee
Kolbus Gmbh & Co Kg
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 Kolbus Gmbh & Co Kg filed Critical Kolbus Gmbh & Co Kg
Publication of ITMI911625A0 publication Critical patent/ITMI911625A0/it
Publication of ITMI911625A1 publication Critical patent/ITMI911625A1/it
Application granted granted Critical
Publication of IT1248491B publication Critical patent/IT1248491B/it

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/515—Absence
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/52—Defective operating conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/52—Defective operating conditions
    • B65H2511/524—Multiple articles, e.g. double feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/70—Electrical or magnetic properties, e.g. electric power or current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/20—Sensing or detecting means using electric elements
    • B65H2553/23—Capacitive detectors, e.g. electrode arrangements

Landscapes

  • Sheets, Magazines, And Separation Thereof (AREA)
  • Controlling Sheets Or Webs (AREA)

Abstract

In un dispositivo di controllo per una macchina per la lavorazione o il trattamento di fogli di carta, il quale ha il compito di riconoscere un foglio di carta mancante, multiplo o difettoso, con un dispositivo di misura che rileva il valore di misura e con un dispositivo di valutazione associato a questo, è previsto che il dispositivo di misura sia costituito da un sensore capacitivo (2) che è disposto in un aspiratore di sollevamento (3) ed ha una superficie attiva (2a), con la quale un foglio (1a) prelevato da una catasta di fogli (1) viene portato in collegamento o contatto operativo alimentando l'aspiratore di sollevamento (3) con depressione.
ITMI911625A 1990-06-25 1991-06-13 Dispositivo di controllo per una macchina per la lavorazione o il trattamento di fogli di carta. IT1248491B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4020157A DE4020157A1 (de) 1990-06-25 1990-06-25 Kontrollanordnung fuer eine bogenbe- oder -verarbeitende maschine

Publications (3)

Publication Number Publication Date
ITMI911625A0 ITMI911625A0 (it) 1991-06-13
ITMI911625A1 ITMI911625A1 (it) 1992-12-13
IT1248491B true IT1248491B (it) 1995-01-19

Family

ID=6409014

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911625A IT1248491B (it) 1990-06-25 1991-06-13 Dispositivo di controllo per una macchina per la lavorazione o il trattamento di fogli di carta.

Country Status (3)

Country Link
CH (1) CH684406A5 (it)
DE (1) DE4020157A1 (it)
IT (1) IT1248491B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217141C2 (de) * 1992-05-23 1996-10-17 Bayerische Motoren Werke Ag Schaltanordnung zum Antrieb eines Scheibenwischers
CN104890293A (zh) * 2015-06-08 2015-09-09 温州顺威包装有限公司 一种自动轧盒机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966197A (en) * 1973-11-19 1976-06-29 Veb Polygraph Leipzig Kombinat Fur Polygraphische Maschinen Und Ausrustungen Method and apparatus for controlled feeding of sheets to printing machines or the like
DD131240A1 (de) * 1976-09-03 1978-06-14 Hartmut Heiber Kapazitive kontroll-und auswerteeinrichtung
DE2828103A1 (de) * 1978-06-27 1980-01-03 Hermann Gmbh Co Heinrich Blattabtaster
DE2913692A1 (de) * 1979-04-05 1980-10-16 Agfa Gevaert Ag Blatttransporteinrichtung mit einer lichtschranke
US4417934A (en) * 1980-11-05 1983-11-29 Imperial Group Plc Monitoring a deposit on a travelling web

Also Published As

Publication number Publication date
ITMI911625A0 (it) 1991-06-13
ITMI911625A1 (it) 1992-12-13
CH684406A5 (de) 1994-09-15
DE4020157A1 (de) 1992-01-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940627