FR1425766A - Presse d'emboutissage combinée avec un dispositif de pré-contrainte en tension - Google Patents

Presse d'emboutissage combinée avec un dispositif de pré-contrainte en tension

Info

Publication number
FR1425766A
FR1425766A FR7243A FR7243A FR1425766A FR 1425766 A FR1425766 A FR 1425766A FR 7243 A FR7243 A FR 7243A FR 7243 A FR7243 A FR 7243A FR 1425766 A FR1425766 A FR 1425766A
Authority
FR
France
Prior art keywords
tensioning device
stamping press
press combined
combined
stamping
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
Application number
FR7243A
Other languages
English (en)
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.)
Cyril Bath Co
Original Assignee
Cyril Bath Co
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 Cyril Bath Co filed Critical Cyril Bath Co
Application granted granted Critical
Publication of FR1425766A publication Critical patent/FR1425766A/fr
Expired 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
    • B21D25/00—Working sheet metal of limited length by stretching, e.g. for straightening
    • B21D25/02—Working sheet metal of limited length by stretching, e.g. for straightening by pulling over a die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Press Drives And Press Lines (AREA)
FR7243A 1964-02-28 1965-02-26 Presse d'emboutissage combinée avec un dispositif de pré-contrainte en tension Expired FR1425766A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US348011A US3224241A (en) 1964-02-28 1964-02-28 Underreach prestretch fixture and combination thereof with drawing die press

Publications (1)

Publication Number Publication Date
FR1425766A true FR1425766A (fr) 1966-01-24

Family

ID=23366291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7243A Expired FR1425766A (fr) 1964-02-28 1965-02-26 Presse d'emboutissage combinée avec un dispositif de pré-contrainte en tension

Country Status (7)

Country Link
US (1) US3224241A (fr)
AT (1) AT259338B (fr)
BE (1) BE660331A (fr)
CH (1) CH431436A (fr)
FR (1) FR1425766A (fr)
GB (1) GB1076071A (fr)
NL (1) NL6502512A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266284A (en) * 1964-03-05 1966-08-16 Cyril Bath Co Combined drawing die press and stretch forming apparatus
US3575031A (en) * 1968-07-25 1971-04-13 Sheridan Gray Inc Stretch-forming machine with stress-isolated base
US3597955A (en) * 1969-01-13 1971-08-10 Cyril Bath Co Apparatus for stretch drawing sheet stock under controlled tension
US3595057A (en) * 1969-04-15 1971-07-27 Cyril Bath Co Stretcher for stretch forming sheet and plate stock
SE408381B (sv) * 1975-08-01 1979-06-11 Carbox Ab Anordning vid maskiner for bearbetning av stora arbetsstycken, serskilt pressar for formning av plat
JPS5614031A (en) * 1979-07-16 1981-02-10 Toyo Koki:Kk Drawing press machine
EP0561946B1 (fr) * 1990-12-17 1997-02-26 Ab Volvo Axe de roue

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2850071A (en) * 1954-10-18 1958-09-02 Daniel W Kraybill Method and apparatus for stretchforming metal and controlling direction of pull
US3113607A (en) * 1960-12-19 1963-12-10 Cyril Bath Co Prestretch forming fixture for drawing die press
US2961028A (en) * 1960-03-17 1960-11-22 Cyril John Bath Method and apparatus for combined stretch and die forming of metal stock
US3116780A (en) * 1962-02-14 1964-01-07 Cyril Bath Co Prestretch fixture and combination thereof with drawing die press

Also Published As

Publication number Publication date
BE660331A (fr) 1965-06-16
GB1076071A (en) 1967-07-19
NL6502512A (fr) 1965-08-30
US3224241A (en) 1965-12-21
CH431436A (de) 1967-03-15
AT259338B (de) 1968-01-10

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