JPS60189571U - Pressure bar in drawing machine draft device - Google Patents

Pressure bar in drawing machine draft device

Info

Publication number
JPS60189571U
JPS60189571U JP7616684U JP7616684U JPS60189571U JP S60189571 U JPS60189571 U JP S60189571U JP 7616684 U JP7616684 U JP 7616684U JP 7616684 U JP7616684 U JP 7616684U JP S60189571 U JPS60189571 U JP S60189571U
Authority
JP
Japan
Prior art keywords
pressure bar
drawing machine
draft device
machine draft
bottom roller
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
JP7616684U
Other languages
Japanese (ja)
Inventor
隆 和田
勝洋 山本
北沢　亨
Original Assignee
株式会社　石川製作所
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　石川製作所 filed Critical 株式会社　石川製作所
Priority to JP7616684U priority Critical patent/JPS60189571U/en
Publication of JPS60189571U publication Critical patent/JPS60189571U/en
Pending legal-status Critical Current

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  • Spinning Or Twisting Of Yarns (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 drawings]

第１図は本考案を実施するプレッシャーバーを備えた練
篠機ドラフト装置の１例を示す説明図で、第２図は第１
図の場合の作用状態を示す説明図、第３図は従来のドラ
フト部を示す説明図で、第４図は第３図の場合の作用状
態を示す説明図、第５図は従来の他側のドラフト部の説
明図で、第６図は第５図の場合の作用状態を示す説明図
である。 １・・・・・・フロントボトムローラ、２・・・・・・
フロントトップローラ、３・・・・・・セカンドボトム
ローラ、４・・・・・・セカンドトップローラ、８・・
・・！・プレッシャーノく−。 −゛・＼ｔ１．／ ７８ｊ４ 興ン！−＼１、FIG. 1 is an explanatory diagram showing an example of a drawing machine drafting device equipped with a pressure bar implementing the present invention, and FIG.
Figure 3 is an explanatory diagram showing the operating state in the case of Figure 3, Figure 3 is an explanatory diagram showing the conventional draft part, Figure 4 is an explanatory diagram showing the operating state in the case of Figure 3, and Figure 5 is the conventional other side. FIG. 6 is an explanatory diagram showing the operating state in the case of FIG. 5. 1...Front bottom roller, 2...
Front top roller, 3... Second bottom roller, 4... Second top roller, 8...
...!・Pressure noku. −゛・＼t1. / 78j4 Happy Birthday! -\1,

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上下一対のフロントローラ及び上下一対のセカンドロー
ラからなるノーンドラフトゾーン間に配設された練篠機
ドラフト装置のプレッシャーバーにおいて、該プレッシ
ャーバーの断面形状のうち、前記セカンドボトムローラ
の表面に対応する面を、該セカンドボトムローラと同心
のほぼ円弧面を少なくとも有するように形成したことを
特徴とする練篠機ドラフト装置におけるプレッシャーバ
ー。In a pressure bar of a drawing machine drafting device disposed between a non-draft zone consisting of a pair of upper and lower front rollers and a pair of upper and lower second rollers, a cross-sectional shape of the pressure bar corresponds to the surface of the second bottom roller. A pressure bar in a drafting device for a drawing machine, characterized in that the surface is formed to have at least a substantially arcuate surface concentric with the second bottom roller.
JP7616684U 1984-05-23 1984-05-23 Pressure bar in drawing machine draft device Pending JPS60189571U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7616684U JPS60189571U (en) 1984-05-23 1984-05-23 Pressure bar in drawing machine draft device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7616684U JPS60189571U (en) 1984-05-23 1984-05-23 Pressure bar in drawing machine draft device

Publications (1)

Publication Number Publication Date
JPS60189571U true JPS60189571U (en) 1985-12-16

Family

ID=30618058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7616684U Pending JPS60189571U (en) 1984-05-23 1984-05-23 Pressure bar in drawing machine draft device

Country Status (1)

Country Link
JP (1) JPS60189571U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006505703A (en) * 2002-11-11 2006-02-16 マシーネンファブリク リーター アクチェンゲゼルシャフト Spinning machine with compression device
JP2006200069A (en) * 2005-01-20 2006-08-03 Murata Mach Ltd Draft mechanism in air-jet fine spinning frame

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006505703A (en) * 2002-11-11 2006-02-16 マシーネンファブリク リーター アクチェンゲゼルシャフト Spinning machine with compression device
JP2006200069A (en) * 2005-01-20 2006-08-03 Murata Mach Ltd Draft mechanism in air-jet fine spinning frame

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