JPS6031918U - strip trim device - Google Patents

strip trim device

Info

Publication number
JPS6031918U
JPS6031918U JP12380683U JP12380683U JPS6031918U JP S6031918 U JPS6031918 U JP S6031918U JP 12380683 U JP12380683 U JP 12380683U JP 12380683 U JP12380683 U JP 12380683U JP S6031918 U JPS6031918 U JP S6031918U
Authority
JP
Japan
Prior art keywords
lower round
blade
strip
chopper
notch
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
JP12380683U
Other languages
Japanese (ja)
Inventor
鍬本 紘
実川 正治
潔 清水
Original Assignee
日本鋼管株式会社
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 by 日本鋼管株式会社 filed Critical 日本鋼管株式会社
Priority to JP12380683U priority Critical patent/JPS6031918U/en
Publication of JPS6031918U publication Critical patent/JPS6031918U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第1図は従来のトリム装置を示すもので、イは側面図、
口は正面図、ハは平面図である。第2図ないし第5図は
本考案の一実施例を示すもので、第2図は正面図、第3
図は側面図、第4図は平面図、第5図はチョッパ刃の取
付は状態を模式的に示す説明図である。第6図はチョッ
パ刃又はノツチャ−刃の構造を示す傾視図である。第7
図は本考案の他の実施例を示す側面図である。第8図は
刃体側面傾斜角とトリム面に発生する押し疵との関係を
調べた結果を示したものである。 図において、1は上丸刃、2は下丸刃、3はチョッパ、
4はチョッパ刃、5はノツチャ−16は −ノツチャ−
刃、Aは側面、B−は刃先を各示す。 −Q  1020304050
Figure 1 shows a conventional trim device, where A is a side view;
The mouth is a front view, and C is a plan view. Figures 2 to 5 show an embodiment of the present invention, with Figure 2 being a front view and Figure 3 being a front view.
FIG. 4 is a side view, FIG. 4 is a plan view, and FIG. 5 is an explanatory view schematically showing how the chopper blade is installed. FIG. 6 is a perspective view showing the structure of a chopper blade or notcher blade. 7th
The figure is a side view showing another embodiment of the present invention. FIG. 8 shows the results of an investigation into the relationship between the angle of inclination of the side surface of the blade and the indentations occurring on the trimmed surface. In the figure, 1 is the upper round blade, 2 is the lower round blade, 3 is the chopper,
4 is the chopper blade, 5 is the notch, and 16 is the notch.
The blade, A indicates the side surface, and B- indicates the cutting edge. -Q 1020304050

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ストリップ幅端部を剪断すべき上下丸刃を備えたトリム
装置において、下丸刃と同軸上に、トリミングと同時に
ストリップ幅端部に切込ろ又はノツチを付けるためのチ
ョッパ又はノツチャ−を設けるとともに、該チョッパ又
はノツチャ−の各刃部の下丸刃に面した側面に、刃先か
ら反下丸刃側に傾斜した傾斜角を付したことを特徴とす
るストリップのトリム装置。
In a trimming device equipped with upper and lower round blades for shearing the strip width end, a chopper or notch is provided coaxially with the lower round blade to cut or notch the strip width end at the same time as trimming. A strip trimming device characterized in that the side surface facing the lower round blade of each blade portion of the chopper or notcher is provided with an inclination angle that is inclined from the cutting edge to the side opposite to the lower round blade.
JP12380683U 1983-08-11 1983-08-11 strip trim device Pending JPS6031918U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12380683U JPS6031918U (en) 1983-08-11 1983-08-11 strip trim device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12380683U JPS6031918U (en) 1983-08-11 1983-08-11 strip trim device

Publications (1)

Publication Number Publication Date
JPS6031918U true JPS6031918U (en) 1985-03-04

Family

ID=30282469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12380683U Pending JPS6031918U (en) 1983-08-11 1983-08-11 strip trim device

Country Status (1)

Country Link
JP (1) JPS6031918U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0521347Y2 (en) * 1987-10-27 1993-06-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0521347Y2 (en) * 1987-10-27 1993-06-01

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