NL153787B - METHOD AND STRUCTURE FOR THE CONTINUOUS FORWARD BENDING OF LONG-STRETCHED OBJECTS. - Google Patents

METHOD AND STRUCTURE FOR THE CONTINUOUS FORWARD BENDING OF LONG-STRETCHED OBJECTS.

Info

Publication number
NL153787B
NL153787B NL7100269A NL7100269A NL153787B NL 153787 B NL153787 B NL 153787B NL 7100269 A NL7100269 A NL 7100269A NL 7100269 A NL7100269 A NL 7100269A NL 153787 B NL153787 B NL 153787B
Authority
NL
Netherlands
Prior art keywords
long
forward bending
continuous forward
stretched objects
stretched
Prior art date
Application number
NL7100269A
Other languages
Dutch (nl)
Other versions
NL7100269A (en
Inventor
Marinus Johannes Hofstede
Hendrik Logman
Original Assignee
Cojafex
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 Cojafex filed Critical Cojafex
Priority to NL7100269A priority Critical patent/NL153787B/en
Priority to SE7102978A priority patent/SE381583B/en
Priority to US00121513A priority patent/US3724258A/en
Priority to CH346171A priority patent/CH534552A/en
Priority to FR7108450A priority patent/FR2081883B1/fr
Priority to DK115171A priority patent/DK144554C/en
Priority to BE764100A priority patent/BE764100A/en
Priority to CS711842A priority patent/CS201025B2/en
Priority to DE2112019A priority patent/DE2112019C3/en
Priority to JP1340371A priority patent/JPS5228734B1/ja
Priority to CA107,617A priority patent/CA953627A/en
Publication of NL7100269A publication Critical patent/NL7100269A/xx
Publication of NL153787B publication Critical patent/NL153787B/en

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
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
    • B21D7/025—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member and pulling or pushing the ends of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
NL7100269A 1970-03-12 1971-01-08 METHOD AND STRUCTURE FOR THE CONTINUOUS FORWARD BENDING OF LONG-STRETCHED OBJECTS. NL153787B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL7100269A NL153787B (en) 1971-01-08 1971-01-08 METHOD AND STRUCTURE FOR THE CONTINUOUS FORWARD BENDING OF LONG-STRETCHED OBJECTS.
SE7102978A SE381583B (en) 1970-03-12 1971-03-04 DEVICE FOR BOOKING OF ELONG EXPENSES
US00121513A US3724258A (en) 1970-03-12 1971-03-05 Apparatus for bending elongate objects
CH346171A CH534552A (en) 1970-03-12 1971-03-09 Device for bending an elongated object
FR7108450A FR2081883B1 (en) 1970-03-12 1971-03-11
DK115171A DK144554C (en) 1970-03-12 1971-03-11 DEVICE FOR Bending elongated objects
BE764100A BE764100A (en) 1970-03-12 1971-03-11 APPARATUS AND METHOD FOR BENDING ELONGATED OBJECTS
CS711842A CS201025B2 (en) 1970-03-12 1971-03-12 Facility for bending the barlike objects notably the pipes
DE2112019A DE2112019C3 (en) 1970-03-12 1971-03-12 Device for continuously progressive bending of elongated workpieces
JP1340371A JPS5228734B1 (en) 1971-01-08 1971-03-12
CA107,617A CA953627A (en) 1970-03-12 1971-03-12 Apparatus and method for bending elongate objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7100269A NL153787B (en) 1971-01-08 1971-01-08 METHOD AND STRUCTURE FOR THE CONTINUOUS FORWARD BENDING OF LONG-STRETCHED OBJECTS.

Publications (2)

Publication Number Publication Date
NL7100269A NL7100269A (en) 1972-07-11
NL153787B true NL153787B (en) 1977-07-15

Family

ID=19812218

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7100269A NL153787B (en) 1970-03-12 1971-01-08 METHOD AND STRUCTURE FOR THE CONTINUOUS FORWARD BENDING OF LONG-STRETCHED OBJECTS.

Country Status (2)

Country Link
JP (1) JPS5228734B1 (en)
NL (1) NL153787B (en)

Also Published As

Publication number Publication date
NL7100269A (en) 1972-07-11
JPS5228734B1 (en) 1977-07-28

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: COJAFEX