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
Application number
JP1988166779U
Other languages
Japanese (ja)
Other versions
JPH0746527Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988166779U priority Critical patent/JPH0746527Y2/en
Publication of JPH0286735U publication Critical patent/JPH0286735U/ja
Application granted granted Critical
Publication of JPH0746527Y2 publication Critical patent/JPH0746527Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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Description

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 印刷ユニツトのフレームに基端部が枢着されて
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.
JP1988166779U 1988-12-26 1988-12-26 Protective cover opener Expired - Lifetime JPH0746527Y2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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