Apparatus for joining pieces of laminar material and in particular plywood core strips
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 6, 1981
Grant Date -
N/A
app pub date -
Jan 11, 1979
filing date -
Jan 11, 1979
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An apparatus for joining plywood core strips comprises a feeding conveyor floor for the wood strips to be jointed, a crowding conveyor floor therefore and pressure elements, effective to press the wood strips against the feeding and crowding conveyor floors. Each pressure element includes a rod having its front end bent upwardly and supported by the machine frame through a kinematic train including a pneumatic cylinder urging the rod against the underlying conveyor floor. Alignment means including stop pawls and sensors controlling the actuation of the stop pawls are provided to align the strips perpendicular to the feeding direction, as well as jointing material applying means.
First Claim
Other Claims data not available
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International Classification(s)
- 1979 Application Filing Year
- B27D Class
- 6 Applications Filed
- 0 Patents Issued To-Date
- 0 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 13 Citation Count
- B27D Class
- 0 % this patent is cited more than
- 44 Age