JPS6174745A - 鋼製ピストンリングの製造方法 - Google Patents

鋼製ピストンリングの製造方法

Info

Publication number
JPS6174745A
JPS6174745A JP19430284A JP19430284A JPS6174745A JP S6174745 A JPS6174745 A JP S6174745A JP 19430284 A JP19430284 A JP 19430284A JP 19430284 A JP19430284 A JP 19430284A JP S6174745 A JPS6174745 A JP S6174745A
Authority
JP
Japan
Prior art keywords
ring material
ring
wire rod
steel
coiling
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
JP19430284A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0332414B2 (enrdf_load_stackoverflow
Inventor
Tsuyoshi Kasahara
笠原　剛志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TPR Co Ltd
Original Assignee
Teikoku Piston Ring Co Ltd
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 Teikoku Piston Ring Co Ltd filed Critical Teikoku Piston Ring Co Ltd
Priority to JP19430284A priority Critical patent/JPS6174745A/ja
Publication of JPS6174745A publication Critical patent/JPS6174745A/ja
Publication of JPH0332414B2 publication Critical patent/JPH0332414B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F37/00—Manufacture of rings from wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Wire Processing (AREA)
JP19430284A 1984-09-17 1984-09-17 鋼製ピストンリングの製造方法 Granted JPS6174745A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19430284A JPS6174745A (ja) 1984-09-17 1984-09-17 鋼製ピストンリングの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19430284A JPS6174745A (ja) 1984-09-17 1984-09-17 鋼製ピストンリングの製造方法

Publications (2)

Publication Number Publication Date
JPS6174745A true JPS6174745A (ja) 1986-04-17
JPH0332414B2 JPH0332414B2 (enrdf_load_stackoverflow) 1991-05-13

Family

ID=16322338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19430284A Granted JPS6174745A (ja) 1984-09-17 1984-09-17 鋼製ピストンリングの製造方法

Country Status (1)

Country Link
JP (1) JPS6174745A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62173043A (ja) * 1986-01-22 1987-07-29 Taga Seisakusho:Kk ピストンリングの製造方法
JPH01233030A (ja) * 1988-03-10 1989-09-18 Horie Kinzoku Kogyo Kk リング成形法
EP0879661A1 (fr) * 1997-05-20 1998-11-25 Societe Financiere D'etude Et De Developpement Industriel Et Technologique - Sofedit Procédé de fabrication d'une pièce annulaire tronconique et pièce obtenue par ceprocédé
KR100854628B1 (ko) * 2007-08-20 2008-08-27 이수홍 배관연결용 금속링의 제조방법 및 그 금속링
CN102641975A (zh) * 2012-05-11 2012-08-22 乐清市力升弹簧有限公司 一种c形卡簧制造方法以及实施该方法的专用设备
CN104259351A (zh) * 2014-07-29 2015-01-07 安徽省宁国市东波紧固件有限公司 一种孔用挡圈自动抖散装置
CN113857394A (zh) * 2021-09-22 2021-12-31 安徽环新集团股份有限公司 活塞环坯料绕环机

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62173043A (ja) * 1986-01-22 1987-07-29 Taga Seisakusho:Kk ピストンリングの製造方法
JPH01233030A (ja) * 1988-03-10 1989-09-18 Horie Kinzoku Kogyo Kk リング成形法
EP0879661A1 (fr) * 1997-05-20 1998-11-25 Societe Financiere D'etude Et De Developpement Industriel Et Technologique - Sofedit Procédé de fabrication d'une pièce annulaire tronconique et pièce obtenue par ceprocédé
FR2763523A1 (fr) * 1997-05-20 1998-11-27 Sofedit Procede de fabrication d'une piece annulaire plate ou tronconique et piece obtenue par ce procede
KR100854628B1 (ko) * 2007-08-20 2008-08-27 이수홍 배관연결용 금속링의 제조방법 및 그 금속링
WO2009025487A3 (en) * 2007-08-20 2009-04-16 Soo Hong Lee Manufacturing of metal ring for pipe sealing and metal ring thereof
CN102641975A (zh) * 2012-05-11 2012-08-22 乐清市力升弹簧有限公司 一种c形卡簧制造方法以及实施该方法的专用设备
CN104259351A (zh) * 2014-07-29 2015-01-07 安徽省宁国市东波紧固件有限公司 一种孔用挡圈自动抖散装置
CN113857394A (zh) * 2021-09-22 2021-12-31 安徽环新集团股份有限公司 活塞环坯料绕环机
CN113857394B (zh) * 2021-09-22 2024-10-15 安徽环新集团股份有限公司 活塞环坯料绕环机

Also Published As

Publication number Publication date
JPH0332414B2 (enrdf_load_stackoverflow) 1991-05-13

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