JPH0286735U - - Google Patents
Info
- Publication number
- JPH0286735U JPH0286735U JP1988166779U JP16677988U JPH0286735U JP H0286735 U JPH0286735 U JP H0286735U JP 1988166779 U JP1988166779 U JP 1988166779U JP 16677988 U JP16677988 U JP 16677988U JP H0286735 U JPH0286735 U JP H0286735U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- tip
- closing
- pivotally connected
- closing arm
- 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Description
第1図は本考案の一実施例を示す側面図、第2
図は通常の開位置を示す側面図、第3図は閉位置
を示す側面図、第4図は第2図の―部分の断
面図、第5図は従来側を示す印刷機の側視機溝図
、第6図は第5図の保護カバー部分の拡大正面図
、第7図は第6図の拡大側面図である。
b:印刷ユニツト、11:保護カバー、12:
フレーム、13:開閉用アーム、13c:作動用
突起、18:開作動ダンパー、19:流体圧シリ
ンダ、21:第1リンク、22:第2リンク。
Figure 1 is a side view showing one embodiment of the present invention;
The figure is a side view showing the normal open position, Fig. 3 is a side view showing the closed position, Fig. 4 is a sectional view of the - part of Fig. 2, and Fig. 5 is a side view of the printing press showing the conventional side. FIG. 6 is an enlarged front view of the protective cover portion of FIG. 5, and FIG. 7 is an enlarged side view of FIG. 6. b: Printing unit, 11: Protective cover, 12:
Frame, 13: Opening/closing arm, 13c: Operating projection, 18: Opening damper, 19: Fluid pressure cylinder, 21: First link, 22: Second link.
Claims (1)
回動する開閉用アームと、該開閉用アームの先端
部に枢着して連設された前記印刷ユニツトを開閉
する保護カバーと、前記フレームに枢着されて揺
動可能な第1リンクの先端部と前記開閉用フレー
ムの作動用突起の先端部間に連結された開付勢用
ダンパーと、前記フレームに枢着された揺動可能
な第2リンクの先端部と前記作動用突起の先端部
間に連結され前記開付勢用ダンパーに並設された
流体圧シリンダを具備したことを特徴とする保護
カバー開閉装置。 An opening/closing arm whose base end is pivotally connected to the frame of the printing unit and rotates; a protective cover which opens and closes the printing unit, which is pivotally connected to the distal end of the opening/closing arm and is connected to the opening/closing arm; an opening-biasing damper connected between the tip of a first link that is pivotally connected and swingable and the tip of the operating protrusion of the opening/closing frame; A protective cover opening/closing device characterized by comprising a fluid pressure cylinder connected between the tip of the two links and the tip of the operating projection and arranged in parallel with the opening biasing damper.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988166779U JPH0746527Y2 (en) | 1988-12-26 | 1988-12-26 | Protective cover opener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988166779U JPH0746527Y2 (en) | 1988-12-26 | 1988-12-26 | Protective cover opener |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0286735U true JPH0286735U (en) | 1990-07-10 |
JPH0746527Y2 JPH0746527Y2 (en) | 1995-10-25 |
Family
ID=31454468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988166779U Expired - Lifetime JPH0746527Y2 (en) | 1988-12-26 | 1988-12-26 | Protective cover opener |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0746527Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002036492A (en) * | 2000-05-17 | 2002-02-05 | Komori Corp | Printing machine |
JP2007113279A (en) * | 2005-10-20 | 2007-05-10 | Itoki Corp | Erectile waterproofing plate device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS545177A (en) * | 1977-06-14 | 1979-01-16 | Jinichi Nishiwaki | Oscillation balancing device |
JPS57191537U (en) * | 1981-05-30 | 1982-12-04 |
-
1988
- 1988-12-26 JP JP1988166779U patent/JPH0746527Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS545177A (en) * | 1977-06-14 | 1979-01-16 | Jinichi Nishiwaki | Oscillation balancing device |
JPS57191537U (en) * | 1981-05-30 | 1982-12-04 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002036492A (en) * | 2000-05-17 | 2002-02-05 | Komori Corp | Printing machine |
JP2007113279A (en) * | 2005-10-20 | 2007-05-10 | Itoki Corp | Erectile waterproofing plate device |
JP4744265B2 (en) * | 2005-10-20 | 2011-08-10 | 株式会社イトーキ | Standing waterproof board device |
Also Published As
Publication number | Publication date |
---|---|
JPH0746527Y2 (en) | 1995-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |