PT97704A - Device for scanning a stack of sheets of paper - Google Patents

Device for scanning a stack of sheets of paper

Info

Publication number
PT97704A
PT97704A PT9770491A PT9770491A PT97704A PT 97704 A PT97704 A PT 97704A PT 9770491 A PT9770491 A PT 9770491A PT 9770491 A PT9770491 A PT 9770491A PT 97704 A PT97704 A PT 97704A
Authority
PT
Portugal
Prior art keywords
stack
sheets
paper
scanning
stacking table
Prior art date
Application number
PT9770491A
Other languages
Portuguese (pt)
Other versions
PT97704B (en
Inventor
Edgar Bressert
Eckhard Frohlich
Original Assignee
Stahl Gmbh & Co Maschf
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 Stahl Gmbh & Co Maschf filed Critical Stahl Gmbh & Co Maschf
Priority to PT9770491A priority Critical patent/PT97704B/en
Publication of PT97704A publication Critical patent/PT97704A/en
Publication of PT97704B publication Critical patent/PT97704B/en

Links

Landscapes

  • Sheets, Magazines, And Separation Thereof (AREA)
  • Pile Receivers (AREA)

Abstract

In order to scan a stack of sheets of paper on the stacking table of a feeder, by means of a sensor, use is made of an optical reflection sensor which is placed over the stack and with its optical axis in line with a hole passing through the stacking table. Figure 1. <IMAGE>
PT9770491A 1991-05-17 1991-05-17 DEVICE FOR EXPLORING A BATCH OF PAPER SHEETS PT97704B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT9770491A PT97704B (en) 1991-05-17 1991-05-17 DEVICE FOR EXPLORING A BATCH OF PAPER SHEETS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT9770491A PT97704B (en) 1991-05-17 1991-05-17 DEVICE FOR EXPLORING A BATCH OF PAPER SHEETS

Publications (2)

Publication Number Publication Date
PT97704A true PT97704A (en) 1993-06-30
PT97704B PT97704B (en) 1998-12-31

Family

ID=20084947

Family Applications (1)

Application Number Title Priority Date Filing Date
PT9770491A PT97704B (en) 1991-05-17 1991-05-17 DEVICE FOR EXPLORING A BATCH OF PAPER SHEETS

Country Status (1)

Country Link
PT (1) PT97704B (en)

Also Published As

Publication number Publication date
PT97704B (en) 1998-12-31

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19930219

FG3A Patent granted, date of granting

Effective date: 19980901

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20040331