JPS58147625U - Totsu roll for pressurizing channel material bending equipment - Google Patents

Totsu roll for pressurizing channel material bending equipment

Info

Publication number
JPS58147625U
JPS58147625U JP4092482U JP4092482U JPS58147625U JP S58147625 U JPS58147625 U JP S58147625U JP 4092482 U JP4092482 U JP 4092482U JP 4092482 U JP4092482 U JP 4092482U JP S58147625 U JPS58147625 U JP S58147625U
Authority
JP
Japan
Prior art keywords
roll
channel material
material bending
totsu
bending equipment
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
JP4092482U
Other languages
Japanese (ja)
Inventor
横川　泰彦
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP4092482U priority Critical patent/JPS58147625U/en
Publication of JPS58147625U publication Critical patent/JPS58147625U/en
Pending legal-status Critical Current

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Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

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 the drawing]

第１図はチャンネル材の斜視図、第２図はその　。 曲げた状態の斜視図、第３図はチャンネル材曲げ装置の
説明図、第４図は従来の加圧用トップロールの断面図、
第５図は本考案の実施例を示す断面図である。 １１は支軸、１２は大径ロール、１４は小径ロール。Figure 1 is a perspective view of the channel material, and Figure 2 is its perspective view. A perspective view of a bent state, FIG. 3 is an explanatory diagram of a channel material bending device, and FIG. 4 is a sectional view of a conventional pressure top roll.
FIG. 5 is a sectional view showing an embodiment of the present invention. 11 is a support shaft, 12 is a large diameter roll, and 14 is a small diameter roll.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボトムロールと加圧用トップロールとによって底壁ａと
両側壁す、　　ｂで断面コ字状となったチャンネル材Ａ
を曲げ加工するチャンネル材曲げ装置において、前記加
圧用トップロールを支軸１１に大径ロール１２を設け、
その両側に一対の小径ロール１４，１４を設けると共に
、大径ロール１２と小径ロール１４とを相対的に回転自
在としたことを特徴とするチャンネル材曲げ装置の加圧
用トップロール。The channel material A has a U-shaped cross section with the bottom wall a and both side walls and b formed by the bottom roll and the pressure top roll.
In a channel material bending device for bending, a large diameter roll 12 is provided on a support shaft 11 for the pressure top roll,
A pressure top roll for a channel material bending device, characterized in that a pair of small diameter rolls 14, 14 are provided on both sides thereof, and the large diameter roll 12 and the small diameter roll 14 are relatively rotatable.
JP4092482U 1982-03-25 1982-03-25 Totsu roll for pressurizing channel material bending equipment Pending JPS58147625U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4092482U JPS58147625U (en) 1982-03-25 1982-03-25 Totsu roll for pressurizing channel material bending equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4092482U JPS58147625U (en) 1982-03-25 1982-03-25 Totsu roll for pressurizing channel material bending equipment

Publications (1)

Publication Number Publication Date
JPS58147625U true JPS58147625U (en) 1983-10-04

Family

ID=30052122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4092482U Pending JPS58147625U (en) 1982-03-25 1982-03-25 Totsu roll for pressurizing channel material bending equipment

Country Status (1)

Country Link
JP (1) JPS58147625U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03124320A (en) * 1989-10-06 1991-05-27 Nippon Kokan Raito Steel Kk Constitution for work roll of roll bender for linear plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03124320A (en) * 1989-10-06 1991-05-27 Nippon Kokan Raito Steel Kk Constitution for work roll of roll bender for linear plate

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