JPS4948545A - - Google Patents

Info

Publication number
JPS4948545A
JPS4948545A JP48048962A JP4896273A JPS4948545A JP S4948545 A JPS4948545 A JP S4948545A JP 48048962 A JP48048962 A JP 48048962A JP 4896273 A JP4896273 A JP 4896273A JP S4948545 A JPS4948545 A JP S4948545A
Authority
JP
Japan
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
JP48048962A
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 filed Critical
Publication of JPS4948545A publication Critical patent/JPS4948545A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/28—Deep-drawing of cylindrical articles using consecutive dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C5/00—Pointing; Push-pointing
    • B21C5/003—Pointing; Push-pointing of hollow material, e.g. tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/02—Making hollow objects characterised by the structure of the objects
    • B21D51/10—Making hollow objects characterised by the structure of the objects conically or cylindrically shaped objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP48048962A 1972-05-02 1973-05-01 Pending JPS4948545A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR2690/72A BR7202690D0 (pt) 1972-05-02 1972-05-02 Novo processo para a formacao de capsulas metalicas

Publications (1)

Publication Number Publication Date
JPS4948545A true JPS4948545A (ja) 1974-05-10

Family

ID=3932522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48048962A Pending JPS4948545A (ja) 1972-05-02 1973-05-01

Country Status (9)

Country Link
JP (1) JPS4948545A (ja)
BE (1) BE798815A (ja)
BR (1) BR7202690D0 (ja)
DE (1) DE2321326A1 (ja)
ES (1) ES414291A1 (ja)
FR (1) FR2183030A1 (ja)
IT (1) IT986081B (ja)
NL (1) NL7306079A (ja)
ZA (1) ZA732979B (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS529670A (en) * 1975-07-14 1977-01-25 Ishiwata Seisakushiyo Kk Method of manufacturing bumper pipes for automobile *includes motorcycle*
US4374283A (en) * 1981-06-25 1983-02-15 General Electric Company Purification of aqueous effluent streams containing BPA and phenol
JPS59231033A (ja) * 1983-04-22 1984-12-25 ゼネラル・エレクトリツク・カンパニイ ビスフエノ−ルａの精製方法
JPS62178534A (ja) * 1986-01-31 1987-08-05 Idemitsu Kosan Co Ltd ビスフエノ−ル類の精製法
JPH01242807A (ja) * 1988-03-23 1989-09-27 Jinbo Munehiro 芯棒打込み式アンカーボルト本体の製造方法
JPH0597743A (ja) * 1991-10-11 1993-04-20 Chiyoda Corp 高品位ビスフエノールａ・フエノールアダクトの製造方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2646741C2 (de) * 1976-10-15 1982-05-19 Kramatorskij industrial'nyj institut, Kramatorsk Verfahren zum Herstellen eines hermetisch abgeschlossenen Kugelkopfendes an einem rohrförmigen Werkstück
DE3844164A1 (de) * 1988-12-23 1990-06-28 Mannesmann Ag Verfahren zur herstellung von druckbehaeltern
DE4403897C2 (de) * 1994-02-08 1995-12-07 Peter Dipl Ing Tess Verfahren zum Warmeinziehen der Enden von hohlen Werkstücken mittels Rollieren
DE19709947A1 (de) * 1997-03-11 1998-09-17 Alusuisse Bayrisches Druckgus Verfahren und Vorrichtung zum Verformen von Gußaluminium und ähnlichen Materialien
JP6637771B2 (ja) 2016-01-19 2020-01-29 三桜工業株式会社 シリンダハウジング、アクチュエータ及びシリンダハウジングの製造方法
CN109201771A (zh) * 2018-08-20 2019-01-15 嘉兴永信精密钢管有限公司 一种减震器的单筒旋锻封口制造工艺

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS529670A (en) * 1975-07-14 1977-01-25 Ishiwata Seisakushiyo Kk Method of manufacturing bumper pipes for automobile *includes motorcycle*
JPS5524373B2 (ja) * 1975-07-14 1980-06-28
US4374283A (en) * 1981-06-25 1983-02-15 General Electric Company Purification of aqueous effluent streams containing BPA and phenol
JPS59231033A (ja) * 1983-04-22 1984-12-25 ゼネラル・エレクトリツク・カンパニイ ビスフエノ−ルａの精製方法
JPS62178534A (ja) * 1986-01-31 1987-08-05 Idemitsu Kosan Co Ltd ビスフエノ−ル類の精製法
JPH01242807A (ja) * 1988-03-23 1989-09-27 Jinbo Munehiro 芯棒打込み式アンカーボルト本体の製造方法
JPH0454086B2 (ja) * 1988-03-23 1992-08-28 Munehiro Jinbo
JPH0597743A (ja) * 1991-10-11 1993-04-20 Chiyoda Corp 高品位ビスフエノールａ・フエノールアダクトの製造方法

Also Published As

Publication number Publication date
BR7202690D0 (pt) 1973-04-10
NL7306079A (ja) 1973-11-06
ZA732979B (en) 1974-07-31
ES414291A1 (es) 1976-01-16
DE2321326A1 (de) 1973-11-22
BE798815A (fr) 1973-08-16
FR2183030A1 (ja) 1973-12-14
IT986081B (it) 1975-01-10

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