JPH0342131A - アルミニウム製シリンダ材の製造方法 - Google Patents

アルミニウム製シリンダ材の製造方法

Info

Publication number
JPH0342131A
JPH0342131A JP1175715A JP17571589A JPH0342131A JP H0342131 A JPH0342131 A JP H0342131A JP 1175715 A JP1175715 A JP 1175715A JP 17571589 A JP17571589 A JP 17571589A JP H0342131 A JPH0342131 A JP H0342131A
Authority
JP
Japan
Prior art keywords
pipe material
punch
tube stock
die
engaging part
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
JP1175715A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0367769B2 (en]
Inventor
Koichi Kageyama
浩一 影山
Yoshio Suzuki
芳夫 鈴木
Kenzaburo Sugizaki
憲三郎 杉崎
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.)
Fuji Bellows Co Ltd
Fuji Seiko Co Ltd
Original Assignee
Fuji Bellows Co Ltd
Fuji Seiko 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 Fuji Bellows Co Ltd, Fuji Seiko Co Ltd filed Critical Fuji Bellows Co Ltd
Priority to JP1175715A priority Critical patent/JPH0342131A/ja
Publication of JPH0342131A publication Critical patent/JPH0342131A/ja
Publication of JPH0367769B2 publication Critical patent/JPH0367769B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP1175715A 1989-07-10 1989-07-10 アルミニウム製シリンダ材の製造方法 Granted JPH0342131A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1175715A JPH0342131A (ja) 1989-07-10 1989-07-10 アルミニウム製シリンダ材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1175715A JPH0342131A (ja) 1989-07-10 1989-07-10 アルミニウム製シリンダ材の製造方法

Publications (2)

Publication Number Publication Date
JPH0342131A true JPH0342131A (ja) 1991-02-22
JPH0367769B2 JPH0367769B2 (en]) 1991-10-24

Family

ID=16000974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1175715A Granted JPH0342131A (ja) 1989-07-10 1989-07-10 アルミニウム製シリンダ材の製造方法

Country Status (1)

Country Link
JP (1) JPH0342131A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100364686C (zh) * 2005-09-21 2008-01-30 赵铎 一种变径短管缩口工艺
JP2011132610A (ja) * 2009-12-22 2011-07-07 Ikue Hayashi 手指抑制手袋

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7069275B2 (ja) * 2020-11-04 2022-05-17 ユニバーサル製缶株式会社 ボトル缶の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100364686C (zh) * 2005-09-21 2008-01-30 赵铎 一种变径短管缩口工艺
JP2011132610A (ja) * 2009-12-22 2011-07-07 Ikue Hayashi 手指抑制手袋

Also Published As

Publication number Publication date
JPH0367769B2 (en]) 1991-10-24

Similar Documents

Publication Publication Date Title
JP4713471B2 (ja) 縦方向にスロットを有し、そして、異なる断面を有するいくつかの縦方向セグメントを備えている中空形材を、金属シートから製造する方法
US20150276037A1 (en) Hollow rack bar and method of manufacturing hollow rack bar
US4796772A (en) Metal closure with circumferentially-variegated strengthening
US4936129A (en) Method for forming a vehicle wheel
JPH0342131A (ja) アルミニウム製シリンダ材の製造方法
US20040250404A1 (en) Process for press forming metal tubes
JPH1071428A (ja) パイプの曲げ加工方法
JP4270921B2 (ja) 有底管およびその成形方法
JPS5937136B2 (ja) 自転車用のクラウンレス前ホ−ク材の製作法
US2900554A (en) Sleeve for indirectly heated cathode
JPH0342132A (ja) アルミニウム製シリンダ材の製造方法
JP2018079494A (ja) 金属管の製造方法及びその装置
JP2005041458A (ja) 改善されたピラーアンカー及びその製造方法
JPH0651211B2 (ja) 缶胴の製造方法
KR20060034639A (ko) 금속 튜브 프레스 성형 방법
JPH0724870B2 (ja) 管曲げ機
JP5457151B2 (ja) 溶接用部材の製造方法
JPH0866730A (ja) 金属薄板材の深絞り成形方法
JP4914962B2 (ja) パイプ製造方法
JPH0217251B2 (en])
JPS5865521A (ja) カ−リング成形方法
JP2021126669A (ja) パイプの製造方法
KR102678571B1 (ko) 프로그레시브 성형기술을 이용한 로어암 부품 제조공법
JP7406227B2 (ja) 金属板加工装置及び金属板加工方法
JPH0719633Y2 (ja) 丸線材送り装置