HU191171B - Method for flexible material forming - Google Patents

Method for flexible material forming Download PDF

Info

Publication number
HU191171B
HU191171B HU801193A HU119380A HU191171B HU 191171 B HU191171 B HU 191171B HU 801193 A HU801193 A HU 801193A HU 119380 A HU119380 A HU 119380A HU 191171 B HU191171 B HU 191171B
Authority
HU
Hungary
Prior art keywords
workpiece
elements
die
force
tool
Prior art date
Application number
HU801193A
Other languages
English (en)
Hungarian (hu)
Inventor
Bojan I Paunov
Teodor A Balevski
Bojidar S Ivanov
Original Assignee
Institut Po Metalosnanie I Technologia Na Metalite,Bg
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 Institut Po Metalosnanie I Technologia Na Metalite,Bg filed Critical Institut Po Metalosnanie I Technologia Na Metalite,Bg
Publication of HU191171B publication Critical patent/HU191171B/hu

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/004—Extruding metal; Impact extrusion using vibratory energy
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/008—Incremental forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Forging (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Extrusion Of Metal (AREA)
  • Press Drives And Press Lines (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
HU801193A 1979-05-14 1980-05-14 Method for flexible material forming HU191171B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG7943564A BG28890A1 (en) 1979-05-14 1979-05-14 Method for plastic material processing

Publications (1)

Publication Number Publication Date
HU191171B true HU191171B (en) 1987-01-28

Family

ID=3906059

Family Applications (1)

Application Number Title Priority Date Filing Date
HU801193A HU191171B (en) 1979-05-14 1980-05-14 Method for flexible material forming

Country Status (13)

Country Link
US (1) US4635460A (cg-RX-API-DMAC10.html)
JP (1) JPS5623332A (cg-RX-API-DMAC10.html)
BG (1) BG28890A1 (cg-RX-API-DMAC10.html)
CS (1) CS230954B1 (cg-RX-API-DMAC10.html)
DE (1) DE3018484A1 (cg-RX-API-DMAC10.html)
ES (1) ES8104939A1 (cg-RX-API-DMAC10.html)
FR (1) FR2456567A1 (cg-RX-API-DMAC10.html)
GB (1) GB2051643B (cg-RX-API-DMAC10.html)
HU (1) HU191171B (cg-RX-API-DMAC10.html)
IN (1) IN152893B (cg-RX-API-DMAC10.html)
IT (1) IT1143176B (cg-RX-API-DMAC10.html)
PT (1) PT71242A (cg-RX-API-DMAC10.html)
SE (1) SE443097B (cg-RX-API-DMAC10.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241383C2 (de) * 1982-11-09 1986-09-04 Institut po Metalosnanie i Technologia na Metalite, Sofia/Sofija Vorrichtung zum Umformen von Metall durch Fließpressen
FR2535630B1 (fr) * 1982-11-10 1988-03-04 Inst Po Metalloznanie I Tekno Appareil de mise en forme de matieres par deformation plastique
JPS60102300A (ja) * 1983-11-08 1985-06-06 Toyota Motor Corp プレス金型の押圧力調整方法
EP0334976A1 (en) * 1984-09-06 1989-10-04 Joseph J. Mele Part-shaping apparatus by flow forging and sheet-metal rubber forming
US4608848A (en) * 1984-09-06 1986-09-02 Mele Joseph J Part forming apparatus by flow forging
DE3906342A1 (de) * 1989-02-24 1990-09-06 Manfred Spahn Brust- und sitzstuetzvorrichtung an fahrraedern
US20020109267A1 (en) * 1997-10-02 2002-08-15 Harald Herbst Differentiated press-molding process
US7108823B2 (en) * 2003-09-25 2006-09-19 Berry Plastics Corporation Staged compression molding process
US20070023965A1 (en) * 2004-09-23 2007-02-01 Berry Plastics Corporation Staged compression molding process
US20070157693A1 (en) * 2006-01-10 2007-07-12 Gkn Sinter Metals, Inc. Forging/coining method
USD604375S1 (en) * 2009-01-09 2009-11-17 Bonfit America, Inc. Golf tee
FI124947B (fi) * 2012-03-19 2015-04-15 Stora Enso Oyj Syvävedetty paperivuoka, menetelmä ja laitteisto sen valmistamiseksi, ja vuokamallinen tuotepakkaus

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1967245A (en) * 1931-02-20 1934-07-24 American Can Co Art of drawing
US2382045A (en) * 1942-06-19 1945-08-14 Hydraulic Dev Corp Inc Method of forging
DE1003542B (de) * 1949-10-31 1957-02-28 Reutlinger & Soehne Dr Verfahren und Einrichtung zum Verformen bildsamer fester Werkstoffe
US2778493A (en) * 1951-12-31 1957-01-22 Kreidler Alfred Apparatus for the production of tubular bodies with variable cross-section
US2965228A (en) * 1957-05-27 1960-12-20 Albert W Scribner Indirect metal extrusion
US2964177A (en) * 1959-07-02 1960-12-13 Albert W Scribner Continuous extrusion
US2962164A (en) * 1959-12-14 1960-11-29 Albert W Scribner Metal extrusion
FR1278936A (fr) * 1961-01-21 1961-12-15 Perfectionnement aux presses à étamper
US3292413A (en) * 1963-10-21 1966-12-20 Boeing Co Riveting apparatus
US3521472A (en) * 1967-02-03 1970-07-21 Bringewald Process Corp Process and apparatus for the production of parts from ductile materials with integral stiffeners on one or both sides
US3443412A (en) * 1967-05-17 1969-05-13 Nasa Convoluting device for forming convolutions and the like
US3847004A (en) * 1971-03-25 1974-11-12 Bringewald Process Corp Apparatus and method for applying pressure and die and method for forming a part
US3999415A (en) * 1975-12-22 1976-12-28 Alfred Robertson Austen Method and apparatus for extrusion

Also Published As

Publication number Publication date
GB2051643B (en) 1983-01-19
JPS6348605B2 (cg-RX-API-DMAC10.html) 1988-09-29
FR2456567B1 (cg-RX-API-DMAC10.html) 1984-12-07
BG28890A1 (en) 1980-12-12
US4635460A (en) 1987-01-13
JPS5623332A (en) 1981-03-05
IN152893B (cg-RX-API-DMAC10.html) 1984-04-28
SE443097B (sv) 1986-02-17
IT8048684A0 (it) 1980-05-14
ES8104939A1 (es) 1981-07-01
FR2456567A1 (fr) 1980-12-12
DE3018484A1 (de) 1980-11-27
PT71242A (en) 1980-06-01
GB2051643A (en) 1981-01-21
SE8003581L (sv) 1980-11-15
IT1143176B (it) 1986-10-22
ES491490A0 (es) 1981-05-16
CS230954B1 (en) 1984-09-17

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee