NL32442C - - Google Patents

Info

Publication number
NL32442C
NL32442C NL32442DA NL32442C NL 32442 C NL32442 C NL 32442C NL 32442D A NL32442D A NL 32442DA NL 32442 C NL32442 C NL 32442C
Authority
NL
Netherlands
Application number
Publication of NL32442C publication Critical patent/NL32442C/xx

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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/045—Closing or sealing means
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/043—Means for controlling the axial pusher

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
NL32442D NL32442C (sv)

Publications (1)

Publication Number Publication Date
NL32442C true NL32442C (sv)

Family

ID=1796236

Family Applications (1)

Application Number Title Priority Date Filing Date
NL32442D NL32442C (sv)

Country Status (1)

Country Link
NL (1) NL32442C (sv)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958488A (en) * 1973-06-15 1976-05-25 Artur Fischer Expansible anchor
US4074608A (en) * 1975-11-17 1978-02-21 Armco Steel Corporation Blind spacer fastener
US4789285A (en) * 1986-03-29 1988-12-06 Artur Fischer Gmbh & Co. Kg Anchoring plug

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958488A (en) * 1973-06-15 1976-05-25 Artur Fischer Expansible anchor
US4074608A (en) * 1975-11-17 1978-02-21 Armco Steel Corporation Blind spacer fastener
US4789285A (en) * 1986-03-29 1988-12-06 Artur Fischer Gmbh & Co. Kg Anchoring plug

Similar Documents

Publication Publication Date Title
JPS5744425A (en) Cold working method and apparatus of annular material
CN102753277B (zh) 液压成形加工方法和液压成形加工装置
DE102006014272B3 (de) Innenhochdruckumformung-Pressensystem
US1834128A (en) Method and apparatus for improving the texture of hollow metal bodies
DE710912C (de) Vorrichtung zum hydraulischen Formpressen von Rohren unter sehr hohem Druck in einem Gesenk
IT1226921B (it) Procedimento e pressa per realizzare corpi tubolari sagomati a freddo.
KR100435705B1 (ko) 하이드로포밍용 액셜 펀치
DE10343868B3 (de) Innenhochdruckumformanlage
US11491529B2 (en) Forming device
JPS6116536B2 (sv)
JPS58187220A (ja) 液圧バルジ加工による管の対向側面突部の成形方法
DE102019100582A1 (de) Vorrichtung zum Innenhochdruckumformen sowie Verfahren
KR20050011284A (ko) 하이드로 포밍 장치용 액츄얼 펀치
JPS6111134B2 (sv)
JPS6251692B2 (sv)
DE10337398A1 (de) Vorrichtung zum Innenhochdruckumformen
DE10226025A1 (de) Werkzeug zum Innenhochdruckumformen von Hohlkörpern
FR37198E (fr) Méthode et appareil pour changer la forme et améliorer la texture de corps creux métalliques
BE373504A (sv)
DE102006051039A1 (de) Hydroform-Verfahren
GB334960A (en) Method for changing the form and improving the texture of hollow metal bodies
GB334634A (en) Method and apparatus for changing the form and improving the texture of hollow metal articles
NL28492C (sv)
NL32442C (sv)
NL32668C (sv)