JPH0454847U - - Google Patents
Info
- Publication number
- JPH0454847U JPH0454847U JP9663290U JP9663290U JPH0454847U JP H0454847 U JPH0454847 U JP H0454847U JP 9663290 U JP9663290 U JP 9663290U JP 9663290 U JP9663290 U JP 9663290U JP H0454847 U JPH0454847 U JP H0454847U
- Authority
- JP
- Japan
- Prior art keywords
- ink
- holder
- piezoelectric element
- base plate
- source roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Description
第１図はインキ壷装置の実施例を示す平面図、
第２図は第１図Ａ−Ａ線に沿う断面図である。
１……インキ壷装置、２……インキ元ローラー
、３……支軸、４……台盤部、５……取付台、６
……インキ・キー、７……透孔、８……バネ受、
９……スプリング、１０……底面プレート、１１
……圧電素子、１２……当板、１３……ホルダー
、１４……雌ネジ、１５……スクリユーシヤフト
、１６……ドライバー溝、１７……歪ゲージ、１
８……偏心カム、１９……支点軸、２０……第１
遊輪、２１……支点ホルダー、２２……第２遊輪
、２３……リンク。
FIG. 1 is a plan view showing an embodiment of an ink fountain device;
FIG. 2 is a sectional view taken along the line A-A in FIG. 1. 1... Ink fountain device, 2... Ink source roller, 3... Support shaft, 4... Base plate section, 5... Mounting base, 6
...Ink key, 7...Through hole, 8...Spring holder,
9...Spring, 10...Bottom plate, 11
...Piezoelectric element, 12 ... Placing plate, 13 ... Holder, 14 ... Female screw, 15 ... Screw shaft, 16 ... Driver groove, 17 ... Strain gauge, 1
8... Eccentric cam, 19... Fulcrum shaft, 20... First
Play ring, 21... Fulcrum holder, 22... Second play ring, 23... Link.
Claims (1)
自在に形成されて台盤部上に前記インキ元ローラ
ーの軸方向に並列された複数個のインキ・キーと
、このインキ・キーを前記台盤部に対して前記イ
ンキ元ローラーから離間する方向に付勢するスプ
リングと、台盤部上で台盤部と取付台との間で支
点ホルダーに固着された支点軸に枢支されたリン
クと、前記支点軸を持つ偏心カムの外周にかん装
された周面を圧電素子の前端部で当板を介して対
接させた第１遊輪と、前記リンクの遊端に枢結さ
れ周面をインキ・キーの後端部に対接させた第２
遊輪と、圧電素子を回転不能摺動自在に保持する
ホルダーと、前記ホルダーのネジ部と螺合させ圧
電素子の位置を調整するためのスクリユーシヤフ
トを備えたことを特徴とする印刷機のインキ壷装
置。 A plurality of ink keys are formed to be movable forward and backward relative to the circumferential surface of the ink source roller and are arranged in parallel in the axial direction of the ink source roller on a base plate; a spring biased in a direction away from the ink source roller; a link pivotally supported on a fulcrum shaft fixed to a fulcrum holder on the base plate between the base plate and the mounting base; A first idler ring whose circumferential surface is attached to the outer circumference of an eccentric cam having a fulcrum shaft is brought into contact with the front end of the piezoelectric element via a contact plate; The second one facing the rear end of the key.
An ink for a printing press, comprising a idler ring, a holder for non-rotatably and slidably holding a piezoelectric element, and a screw shaft for adjusting the position of the piezoelectric element by screwing into a threaded portion of the holder. urn device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9663290U JPH0454847U (en) | 1990-09-14 | 1990-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9663290U JPH0454847U (en) | 1990-09-14 | 1990-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454847U true JPH0454847U (en) | 1992-05-11 |
Family
ID=31836320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9663290U Pending JPH0454847U (en) | 1990-09-14 | 1990-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09327259A (en) * | 1996-06-11 | 1997-12-22 | Aasu Kankyo Service Kk | Powder applicator |
-
1990
- 1990-09-14 JP JP9663290U patent/JPH0454847U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09327259A (en) * | 1996-06-11 | 1997-12-22 | Aasu Kankyo Service Kk | Powder applicator |