The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 11, 1995

Filed:

Jun. 21, 1993
Applicant:
Inventors:

Masaru Kobayashi, Toyohashi, JP;

Kiyohiko Kawakami, Kosai, JP;

Kunihiro Suzuki, Shizuoka, JP;

Katsuhiro Takahashi, Toyohashi, JP;

Kenzo Yamamoto, Toyohashi, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ; B65G / ;
U.S. Cl.
CPC ...
4147944 ; 198641 ; 4147891 ; 4147985 ;
Abstract

A plate stacking and transferring apparatus includes plate stacking mechanism for continuously stacking plates. The mechanism comprises: a pair of rollers provided at the leading end of a conveyor for transporting pasted plates, for taking a plate in a gap therebetween while rotating and thus ejecting the plate, and adjusting the plate ejection angle; a collision wall for limiting the flight distance of plates; a first stacker table for receiving plates while descending; a device for registering plates stacked on the first table by repeatedly pushing the plates from the sides thereof; and a second stacker table provided below the first table. When the first table has passed the stack of plates over to the second table, another device of the stacking mechanism moves the first table to a standby position above the plate flight region, keeps it at the position, and moves it down to a position below the plate flight region during a shot so that the first table takes over the plate stacking. The apparatus also includes a transferring mechanism which comprises stays that are movable up and down, and a flat board having holes for receiving the stays. The mechanism transfers stacks of plates from the stays to the flat board at one time, and from the flat board to the stays by the reverse operation, thereby facilitating transportation of the stacks of plates for the next operation.


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