JPH0445623U - - Google Patents

Info

Publication number
JPH0445623U
JPH0445623U JP8872290U JP8872290U JPH0445623U JP H0445623 U JPH0445623 U JP H0445623U JP 8872290 U JP8872290 U JP 8872290U JP 8872290 U JP8872290 U JP 8872290U JP H0445623 U JPH0445623 U JP H0445623U
Authority
JP
Japan
Prior art keywords
base metal
circular saw
back sides
longitudinal direction
radial direction
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
JP8872290U
Other languages
Japanese (ja)
Other versions
JPH0739535Y2 (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 JP1990088722U priority Critical patent/JPH0739535Y2/en
Publication of JPH0445623U publication Critical patent/JPH0445623U/ja
Application granted granted Critical
Publication of JPH0739535Y2 publication Critical patent/JPH0739535Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

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

第１図は丸鋸の部分平面図、第２図は丸鋸の要
部拡大断面図、第３図は丸鋸の要部拡大断面図、
第４図は従来の丸鋸の側面から見た説明図、第５
図は従来の丸鋸の要部拡大断面図である。 １……台金、２……チツプ刃、４……直線スリ
ツト４、６……補助スリツト。 Fig. 1 is a partial plan view of a circular saw, Fig. 2 is an enlarged sectional view of the main part of the circular saw, Fig. 3 is an enlarged sectional view of the main part of the circular saw,
Figure 4 is an explanatory diagram of a conventional circular saw seen from the side;
The figure is an enlarged cross-sectional view of the main parts of a conventional circular saw. 1...base metal, 2...chip blade, 4...straight slit 4, 6...auxiliary slit.

Claims (1)

【実用新案登録請求の範囲】 円板状の台金と、この台金の外周に取付けられ
た多数のチツプ刃とにより構成された丸鋸におい
て、 この台金のチツプ刃取付け箇所より内側に、複
数の直線スリツトが、周方向に複数個、配位形成
され、 各直線スリツトが、台金の表裏を貫くものであ
ると共に、その長手方向が径方向と略平行であり
、 上記の直線スリツト間に、補助スリツトが、配
位形成され、 各補助スリツトが、台金の表裏を貫くものであ
ると共に、その長手方向が径方向と角度をもつて
交差するものであることを特徴とする丸鋸。[Scope of Claim for Utility Model Registration] In a circular saw composed of a disc-shaped base metal and a number of chip blades attached to the outer periphery of the base metal, inside the tip blade attachment point of the base metal, A plurality of linear slits are arranged and formed in the circumferential direction, and each linear slit penetrates the front and back sides of the base metal, and its longitudinal direction is approximately parallel to the radial direction. A circular saw characterized in that the auxiliary slits are formed in a coordinated manner, and each auxiliary slit penetrates the front and back sides of the base metal, and its longitudinal direction intersects the radial direction at an angle. .
JP1990088722U 1990-08-24 1990-08-24 Circular saw Expired - Fee Related JPH0739535Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990088722U JPH0739535Y2 (en) 1990-08-24 1990-08-24 Circular saw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990088722U JPH0739535Y2 (en) 1990-08-24 1990-08-24 Circular saw

Publications (2)

Publication Number Publication Date
JPH0445623U true JPH0445623U (en) 1992-04-17
JPH0739535Y2 JPH0739535Y2 (en) 1995-09-13

Family

ID=31822192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990088722U Expired - Fee Related JPH0739535Y2 (en) 1990-08-24 1990-08-24 Circular saw

Country Status (1)

Country Link
JP (1) JPH0739535Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011161819A (en) * 2010-02-10 2011-08-25 Hitachi Koki Co Ltd Chip saw and power tool with the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038187A (en) * 1973-08-09 1975-04-09
JPS57126928U (en) * 1981-01-28 1982-08-07
JPH0192318U (en) * 1987-12-14 1989-06-16
JPH01264716A (en) * 1988-04-12 1989-10-23 Hiroshi Hayashi Circular saw
JPH0231621U (en) * 1988-08-20 1990-02-28

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038187A (en) * 1973-08-09 1975-04-09
JPS57126928U (en) * 1981-01-28 1982-08-07
JPH0192318U (en) * 1987-12-14 1989-06-16
JPH01264716A (en) * 1988-04-12 1989-10-23 Hiroshi Hayashi Circular saw
JPH0231621U (en) * 1988-08-20 1990-02-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011161819A (en) * 2010-02-10 2011-08-25 Hitachi Koki Co Ltd Chip saw and power tool with the same

Also Published As

Publication number Publication date
JPH0739535Y2 (en) 1995-09-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees