FR87661E - Auxiliary elements for bending metal tubes with pre-threaded ends - Google Patents

Auxiliary elements for bending metal tubes with pre-threaded ends

Info

Publication number
FR87661E
FR87661E FR1754A FR1754A FR87661E FR 87661 E FR87661 E FR 87661E FR 1754 A FR1754 A FR 1754A FR 1754 A FR1754 A FR 1754A FR 87661 E FR87661 E FR 87661E
Authority
FR
France
Prior art keywords
metal tubes
threaded ends
auxiliary elements
bending metal
bending
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
FR1754A
Other languages
French (fr)
Inventor
Rene Pompeo Mingori
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
Priority to FR1754A priority Critical patent/FR87661E/en
Application granted granted Critical
Publication of FR87661E publication Critical patent/FR87661E/en
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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
    • 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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/08—Bending tubes using mandrels or the like in press brakes or between rams and anvils or abutments; Pliers with forming dies
FR1754A 1962-01-03 1966-08-16 Auxiliary elements for bending metal tubes with pre-threaded ends Expired FR87661E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1754A FR87661E (en) 1962-01-03 1966-08-16 Auxiliary elements for bending metal tubes with pre-threaded ends

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR883760A FR1320052A (en) 1962-01-03 1962-01-03 auxiliary elements for bending metal tubes with pre-threaded ends
FR1754A FR87661E (en) 1962-01-03 1966-08-16 Auxiliary elements for bending metal tubes with pre-threaded ends

Publications (1)

Publication Number Publication Date
FR87661E true FR87661E (en) 1966-09-23

Family

ID=8769851

Family Applications (2)

Application Number Title Priority Date Filing Date
FR883760A Expired FR1320052A (en) 1962-01-03 1962-01-03 auxiliary elements for bending metal tubes with pre-threaded ends
FR1754A Expired FR87661E (en) 1962-01-03 1966-08-16 Auxiliary elements for bending metal tubes with pre-threaded ends

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR883760A Expired FR1320052A (en) 1962-01-03 1962-01-03 auxiliary elements for bending metal tubes with pre-threaded ends

Country Status (4)

Country Link
CH (1) CH409591A (en)
DE (1) DE1294322B (en)
FR (2) FR1320052A (en)
GB (1) GB980564A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257002B (en) * 1963-11-19 1967-12-21 Amerigo Fantini Insert for a threaded end of a pipe to be bent with a bending tool
US5816095A (en) * 1997-09-30 1998-10-06 Somnus Medical Technologies, Inc. Bending tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1781567A (en) * 1928-06-14 1930-11-11 Firm Of Rohrbogenwerk Gmbh Apparatus for producing bent pipes of correct prescribed lengths
US1903436A (en) * 1931-07-03 1933-04-11 Brown Edmund Method of and means for the manufacture of pipe fittings

Also Published As

Publication number Publication date
DE1294322B (en) 1969-05-08
GB980564A (en) 1965-01-13
FR1320052A (en) 1963-03-08
CH409591A (en) 1966-03-15

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