Sheet feeding or delivering – Delivering – With transfer means between conveyor and receiver
Patent
1994-09-20
1997-06-24
Bollinger, David H.
Sheet feeding or delivering
Delivering
With transfer means between conveyor and receiver
271178, 271202, 271272, 271315, B65H 4300
Patent
active
056411561
ABSTRACT:
The sheet material inspection apparatus has a pitch detection section for detecting pitches between sheet materials on a conveying path and a control section which effects so that the sheet material is inserted from a predetermined position of a groove of a rotary body (impeller) by adjusting rotating speed of the rotary body or by using auxiliary conveying path even if a pitch deviation is produced. The sheet material conveying device for conveying sheet materials has a conveying unit which includes pairs of rollers disposed away a predetermined distance from each other, a belt stretched between the pairs of rollers and wound on the rollers through only a predetermined angle; and a guide member disposed between the pairs of rollers so that its upper surface is located more downward by a predetermined spacing than a conveying surface of the belt. Sheet materials are supported between the belt and the guide member and conveyed by driving the belt, which enables high-speed, and less damage, in conveying.
REFERENCES:
patent: 4120491 (1978-10-01), Lang
patent: 5054767 (1991-10-01), Gammerler
Nukada Hideki
Suzuki Takahiro
Bollinger David H.
Kabushiki Kaisha Toshiba
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