JPH023861U

JPH023861U -

Info

Publication number: JPH023861U
Application number: JP7714888U
Authority: JP
Priority date: 1988-06-10
Filing date: 1988-06-10
Publication date: 1990-01-11
Anticipated expiration: 2003-06-10
Also published as: JPH0717503Y2

Description

[Brief explanation of drawings]

図面は本考案実施の１例を示すものであり、第
１図は本考案の表紙位置決め装置の斜面図、第２
図は、中本と表紙の搬送状態を示す平面図、第３
図は表紙を位置決めし、接着した状態を示す斜面
図、第４図及び第５図は従来の表紙位置決め装置
の正面図、第６図乃至第１０図は本考案の表紙位
置決め装置の作動状態を示す正面図である。１……万力板、２……エンドレスチエン、３…
…補正爪、４……プレス板、５……プレス板支持
函、６……プレス板前後駆動装置、７……プレス
板上下駆動装置、８……プレス装置上下支点、９
……プレス装置支持台、１０……表紙前当てスト
ツパー片、１１……目盛棒、１２……揺動レバー
、１３……カムコロ、１４……溝カム板、１５…
…中本、１６……押し爪、１７……表紙。 The drawings show an example of the implementation of the present invention, and FIG. 1 is a perspective view of the cover positioning device of the present invention, and FIG.
The figure is a plan view showing the conveyance state of the booklet and cover;
The figure is a perspective view showing the state in which the cover has been positioned and adhered, Figures 4 and 5 are front views of the conventional cover positioning device, and Figures 6 to 10 show the operating state of the cover positioning device of the present invention. FIG. 1... Vise plate, 2... Endless chain, 3...
...Correction claw, 4...Press plate, 5...Press plate support box, 6...Press plate longitudinal drive device, 7...Press plate vertical drive device, 8...Press device vertical fulcrum, 9
... Press device support stand, 10 ... Cover front stopper piece, 11 ... Scale bar, 12 ... Swing lever, 13 ... Cam roller, 14 ... Groove cam plate, 15 ...
...Nakamoto, 16...Press nail, 17...Cover.

Claims

[Scope of utility model registration request]

The book blocks 15 are arranged on an endless chain at equal intervals and run horizontally, and the book blocks 15 are sandwiched between the vise plates 1 which run horizontally so that their backs protrude downward. push claw 16
The cover 1 is sent one by one to the book block 15 at almost the same speed by the endless chain 2 with the
7 is a bookbinding machine that is pushed up and glued to the spine of a book while it is running, and a correction claw 3 that temporarily takes over the cover 17 from the push claw 16 of the endless conveyance chain 2.
In a cover positioning device with a correction claw, in which the correction claw 3 contacts the rear end of each vise plate 1 for a short time and presses the cover 17 to the book spine while the cover is running, forward and backward vertical movement is possible. In conjunction with the movement of the push-up press, the cover front stopper piece 10 repeats an oscillating motion of gradually rising above the plate surface level of the press plate 4 from below the plate surface level of the press plate 4 and then descending. During high-speed rotation, the cover 17 is moved away from the correction claw 3 and allowed to move forward due to inertia without hindering the movement of the cover 17.
The bookbinding cover positioning device is characterized in that when the movement of the cover 17 becomes relatively stable, the cover 17 is pushed back from the front to the correction claw 3 and the cover 17 is positioned with the front and back narrowed.