JPS61206446U

JPS61206446U -

Info

Publication number: JPS61206446U
Application number: JP8962885U
Authority: JP
Priority date: 1985-06-14
Filing date: 1985-06-14
Publication date: 1986-12-26
Also published as: JPH0427647Y2

Description

[Brief explanation of drawings]

第１図は本考案による感熱式孔版製版装置を組
込まれた製版印刷装置の一つの実施例を示す概略
構成図、第２図及び第３図は各々本考案による感
熱式孔版製版装置の一つの実施例をその要部につ
いて示す側面図、第４図は本考案による感熱式孔
版製版装置の一つの実施例を示す分解斜視図であ
る。１……円筒状版胴、２……クランプ手段、３…
…プレスローラ、４……プレスソレノイド、５…
…給紙装置、６……給紙台、７……紙捌きローラ
、８……送り出しローラ、９……タイミングロー
ラ、１０……ガイドローラ、１１……排紙装置、
１２……ベルトコンベア、１３……吸引ボツクス
装置、１４……分離爪、１５……排紙台、１６…
…原紙貯容部、１７……製版装置、１８……サー
マルヘツド、１９……プラテンローラ、２０……
プラテン軸、２１……プーリ、２２……無端ベル
ト、２３……ステツプモータ、２４……出力プー
リ、２５……二又状部材、２６……係合溝、２７
……脚片部、２８……ねじ、２９……ブラケツト
、３０……ブラケツト片部、３１……長孔、３２
……レバー、３３……支持軸、３４……ナツト、
３５……枢軸、３６……ソレノイド装置、３７…
…プランジヤ、３８……駆動片、３９……引張り
コイルばね、４０……原紙切断装置、４１……固
定刃、４２……可動刃、４３……原紙ストツク装
置、４４……原紙ストツク部、４５……原紙送り
込みローラ、４６……原紙送り出しローラ、４７
……排版装置、４８……原紙剥ぎ取り爪、４９…
…排版ローラ、５０……排版ボツクスで FIG. 1 is a schematic configuration diagram showing one embodiment of a stencil printing apparatus incorporating a thermal stencil making apparatus according to the present invention, and FIGS. FIG. 4 is an exploded perspective view showing one embodiment of the thermal stencil making apparatus according to the present invention. 1... Cylindrical plate cylinder, 2... Clamping means, 3...
...Press roller, 4...Press solenoid, 5...
...Paper feeding device, 6...Paper feeding table, 7...Paper sorting roller, 8...Feeding roller, 9...Timing roller, 10...Guide roller, 11...Paper discharge device,
12... Belt conveyor, 13... Suction box device, 14... Separation claw, 15... Paper discharge stand, 16...
...Base paper storage section, 17... Plate making device, 18... Thermal head, 19... Platen roller, 20...
Platen shaft, 21...Pulley, 22...Endless belt, 23...Step motor, 24...Output pulley, 25...Forked member, 26...Engagement groove, 27
... Leg piece, 28 ... Screw, 29 ... Bracket, 30 ... Bracket piece, 31 ... Long hole, 32
... Lever, 33 ... Support shaft, 34 ... Nut,
35... Pivot, 36... Solenoid device, 37...
... Plunger, 38 ... Drive piece, 39 ... Tension coil spring, 40 ... Paper cutting device, 41 ... Fixed blade, 42 ... Movable blade, 43 ... Paper stock device, 44 ... Paper stock section, 45 ...Base paper feed roller, 46...Base paper feed roller, 47
... Master discharge device, 48 ... Base paper stripping claw, 49 ...
...Discharge roller, 50...In the discharge box

Claims

[Scope of utility model registration request]

It has a thermal head and a platen roller opposing the thermal head, and the platen roller feeds the heat-sensitive stencil printing base paper supplied between the thermal head and the platen roller in the sub-scanning direction while thermally printing the paper. In a thermal stencil-making device that performs plate making, the thermal head has a forked engagement member that engages with a platen shaft provided at both ends of the platen roller, and the forked engagement member engages the platen shaft. Movement in a first direction along the radial direction of one of the rollers is prevented, and movement in a direction along the other radial direction of the platen roller and perpendicular to the first direction is allowed. A thermal stencil-making device characterized by the following.