FIELD: devices for counting printed production. SUBSTANCE: detector which operates with air is connected with channel 13 for supplying air; this detector is oriented onto the objects. Detector 14 is connected also to pressure transducer 27. Signal from detector 14 enters counter 30. Detector 14 and pressure transducer are connected to branching 12 according to parallel scheme in order to avoid connection of two channels to detector 14. Channels 13, 25 may pass pressed or evacuated air alternately. EFFECT: widened area of application; improved speed of operation. 5 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GRIP OF DEVICE FOR TRANSPORTATION OF SINGLE SHEET AND MULTISHEET PRINTED MATTER | 1993 |
|
RU2077467C1 |
| APPARATUS FOR WINDING AND UNWINDING PRINTED MATERIALS | 1988 |
|
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| METHOD FOR FORMATION OF GROUPS OF FLAT OBJECTS AND DEVICE FOR ITS EMBODIMENT | 1992 |
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| PRINTED COPIES PILING DEVICE | 1988 |
|
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| METHOD OF AND DEVICE FOR OPENING FOLDED PRINTED MATTER | 1993 |
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|
RU2042601C1 |
| METHOD OF PACKING PRINTED MATTER | 1991 |
|
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| DEVICE FOR WINDING PRINTED MATTER | 1991 |
|
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| FLAT PRINTED MATTER CUTTING OFF DEVICE | 1993 |
|
RU2099272C1 |
| DEVICE FOR CLEANING INTERNAL SURFACES OF PIPELINES | 1992 |
|
RU2009728C1 |
