JPS6384303U - - Google Patents

Info

Publication number
JPS6384303U
JPS6384303U JP17892686U JP17892686U JPS6384303U JP S6384303 U JPS6384303 U JP S6384303U JP 17892686 U JP17892686 U JP 17892686U JP 17892686 U JP17892686 U JP 17892686U JP S6384303 U JPS6384303 U JP S6384303U
Authority
JP
Japan
Prior art keywords
saw
band saw
tensions
pushing
converting
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
Application number
JP17892686U
Other languages
Japanese (ja)
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 JP17892686U priority Critical patent/JPS6384303U/ja
Publication of JPS6384303U publication Critical patent/JPS6384303U/ja
Pending legal-status Critical Current

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  • Sawing (AREA)

Description

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

第１図は本考案に関する帯鋸緊張装置の実施の
一例を示す正面図。第２図は同上の背面図。第３
図は同上装置を採用した帯鋸機の正面図。第４図
及び第５図はは同上装置に用いた流体回路の配管
図。第６図は同上に装置おける検知器の配置例を
示す平面図である。 図においてＡは帯鋸機、３と５は上、下の鋸車
、６は帯鋸、７は緊張レバー、９は突上杆、１２
は加圧用シリンダ、２６は変換器である。 FIG. 1 is a front view showing an example of the band saw tensioning device according to the present invention. Figure 2 is a rear view of the same as above. Third
The figure is a front view of a band saw machine that uses the same device. Figures 4 and 5 are piping diagrams of the fluid circuit used in the above device. FIG. 6 is a plan view showing an example of the arrangement of detectors in the same device. In the figure, A is a band saw machine, 3 and 5 are upper and lower saw wheels, 6 is a band saw, 7 is a tension lever, 9 is a projecting rod, 12
is a pressurizing cylinder, and 26 is a converter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上下の鋸車に懸張した帯鋸を、突上杆による上
部鋸車の突上げによつて緊張させる緊張レバーに
加圧用シリンダを連結し、該シリンダに前記した
帯鋸による挽材時と、非挽材時とで供給流体の圧
力を高低に変換させる変換手段を関係させたこと
を特徴とする帯鋸緊張装置。 A pressurizing cylinder is connected to a tension lever that tensions the band saw suspended from the upper and lower saw wheels by pushing up the upper saw wheel using an overhanging rod. A band saw tensioning device characterized in that it is associated with a conversion means for converting the pressure of a supply fluid to high or low depending on the time of the material.
JP17892686U 1986-11-20 1986-11-20 Pending JPS6384303U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17892686U JPS6384303U (en) 1986-11-20 1986-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17892686U JPS6384303U (en) 1986-11-20 1986-11-20

Publications (1)

Publication Number Publication Date
JPS6384303U true JPS6384303U (en) 1988-06-02

Family

ID=31121518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17892686U Pending JPS6384303U (en) 1986-11-20 1986-11-20

Country Status (1)

Country Link
JP (1) JPS6384303U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229694A (en) * 1975-09-01 1977-03-05 Chugoku Kikai Seisakusho:Kk Reciprocating band sawing machine
JPS52129097A (en) * 1976-09-10 1977-10-29 Ishida Iron Works Co Ltd Stretching device in band sawing machine
JPS60232901A (en) * 1984-05-07 1985-11-19 池田　勝久 Variable type band saw stretcher

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229694A (en) * 1975-09-01 1977-03-05 Chugoku Kikai Seisakusho:Kk Reciprocating band sawing machine
JPS52129097A (en) * 1976-09-10 1977-10-29 Ishida Iron Works Co Ltd Stretching device in band sawing machine
JPS60232901A (en) * 1984-05-07 1985-11-19 池田　勝久 Variable type band saw stretcher

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