JP4116723B2 - 管素材の端部成形方法 - Google Patents

管素材の端部成形方法 Download PDF

Info

Publication number
JP4116723B2
JP4116723B2 JP37659798A JP37659798A JP4116723B2 JP 4116723 B2 JP4116723 B2 JP 4116723B2 JP 37659798 A JP37659798 A JP 37659798A JP 37659798 A JP37659798 A JP 37659798A JP 4116723 B2 JP4116723 B2 JP 4116723B2
Authority
JP
Japan
Prior art keywords
tube material
end portion
axis
roller
bent end
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.)
Expired - Fee Related
Application number
JP37659798A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000190038A (ja
JP2000190038A5 (enrdf_load_stackoverflow
Inventor
入江　　徹
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.)
Sango Co Ltd
Original Assignee
Sango 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 Sango Co Ltd filed Critical Sango Co Ltd
Priority to JP37659798A priority Critical patent/JP4116723B2/ja
Publication of JP2000190038A publication Critical patent/JP2000190038A/ja
Publication of JP2000190038A5 publication Critical patent/JP2000190038A5/ja
Application granted granted Critical
Publication of JP4116723B2 publication Critical patent/JP4116723B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP37659798A 1998-12-24 1998-12-24 管素材の端部成形方法 Expired - Fee Related JP4116723B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP37659798A JP4116723B2 (ja) 1998-12-24 1998-12-24 管素材の端部成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP37659798A JP4116723B2 (ja) 1998-12-24 1998-12-24 管素材の端部成形方法

Publications (3)

Publication Number Publication Date
JP2000190038A JP2000190038A (ja) 2000-07-11
JP2000190038A5 JP2000190038A5 (enrdf_load_stackoverflow) 2006-02-02
JP4116723B2 true JP4116723B2 (ja) 2008-07-09

Family

ID=18507416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP37659798A Expired - Fee Related JP4116723B2 (ja) 1998-12-24 1998-12-24 管素材の端部成形方法

Country Status (1)

Country Link
JP (1) JP4116723B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105458104A (zh) * 2016-01-31 2016-04-06 潍坊乾润机械有限公司 钢瓶收口机

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1016348C2 (nl) * 2000-07-21 2002-01-22 Johan Massue Werkwijze en forceermachine voor het vervormen van een hol werkstuk.
JP5143338B2 (ja) * 2004-12-27 2013-02-13 株式会社三五 ワークの異径部成形方法及び装置
JP4986179B2 (ja) * 2008-05-13 2012-07-25 独立行政法人産業技術総合研究所 スピニング加工方法及び装置
KR101286987B1 (ko) * 2011-12-27 2013-07-23 김위식 편심콘의 너클 성형방법
KR101286985B1 (ko) * 2011-12-27 2013-07-23 김위식 편심콘의 너클 성형장치
CN107755530A (zh) * 2017-09-30 2018-03-06 深圳市永顺通用机械有限公司 一种全自动弯管缩管冲孔机
CN110064693A (zh) * 2019-05-09 2019-07-30 浙江长兴和良智能装备有限公司 一种消音器的生产线
CN112547947B (zh) * 2020-11-19 2022-10-21 湖南三泰新材料股份有限公司 复合坯料外管旋压缩口设备
CN112475074B (zh) * 2020-12-04 2022-11-29 宁波天鑫金属软管有限公司 薄壁管件缩口方法及应用该方法的缩口设备

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105458104A (zh) * 2016-01-31 2016-04-06 潍坊乾润机械有限公司 钢瓶收口机
CN105458104B (zh) * 2016-01-31 2018-05-25 潍坊神舟重工机械有限公司 钢瓶收口机

Also Published As

Publication number Publication date
JP2000190038A (ja) 2000-07-11

Similar Documents

Publication Publication Date Title
EP1074704B1 (en) Method of producing a catalytic converter
JP4086394B2 (ja) 管素材の端部成形方法及び装置
JP2957154B2 (ja) 管端の成形方法とその装置
KR100492486B1 (ko) 관소재의단부형성방법및장치
US6233993B1 (en) Method and apparatus for forming a processed portion of a workpiece
US6591498B2 (en) Method of producing a catalytic converter
EP1151812B1 (en) Spinning device
JP4116723B2 (ja) 管素材の端部成形方法
JP3367939B2 (ja) 触媒コンバータの製造方法
JP2001030018A (ja) スピニング加工による有底筒体の製造方法及び装置
JP2957153B2 (ja) 管端の成形方法とその装置
JP3442666B2 (ja) 管素材の端部成形方法及び装置
JP3390725B2 (ja) ワークの異径部成形方法及び装置
JP2001047162A (ja) スピニング加工装置
EP1301294B1 (en) Method and forming machine for deforming a hollow workpiece
JP4456208B2 (ja) スピニング加工装置
JP2614807B2 (ja) 曲り管の製造方法及び製造装置
CA2415936C (en) Method and forming machine for deforming a hollow workpiece
JP4450504B2 (ja) ワークの端部成形方法
JP3299974B2 (ja) アキシャル・ダイ型圧延機で傘歯車を圧延する方法及び該方法を実施するための工具ユニット
JP2007307582A (ja) 成形方法及び成形装置
JP2007125579A (ja) 成形方法及び成形装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20051208

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20051208

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070522

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071017

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071113

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080415

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080418

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110425

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110425

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110425

Year of fee payment: 3

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313532

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110425

Year of fee payment: 3

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110425

Year of fee payment: 3

R370 Written measure of declining of transfer procedure

Free format text: JAPANESE INTERMEDIATE CODE: R370

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313532

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110425

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees