ES476699A1 - Procedure for the manufacture of tubular bodies. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of tubular bodies. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES476699A1
ES476699A1 ES476699A ES476699A ES476699A1 ES 476699 A1 ES476699 A1 ES 476699A1 ES 476699 A ES476699 A ES 476699A ES 476699 A ES476699 A ES 476699A ES 476699 A1 ES476699 A1 ES 476699A1
Authority
ES
Spain
Prior art keywords
translation
manufacture
machine
legally binding
google translate
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
ES476699A
Other languages
Spanish (es)
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.)
SPENCE MARTIN GEOFFREY
Original Assignee
SPENCE MARTIN GEOFFREY
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 SPENCE MARTIN GEOFFREY filed Critical SPENCE MARTIN GEOFFREY
Priority to ES476699A priority Critical patent/ES476699A1/en
Publication of ES476699A1 publication Critical patent/ES476699A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Process for the manufacture of tubular bodies, having a head provided with a narrowing or neck, according to which a hollow metal tube with open ends is supported on a first forming tool with one end of the tube extending beyond the end of the tool and in which the protruding end of the tube is compressed in a matrix between a first shaping tool and a second shaping tool so as to constitute the head of the article, characterized in that the projecting end of the tube is initially provided with a narrowing or neck in the matrix as a result of the relative movement between the matrix and the first training tool. (Machine-translation by Google Translate, not legally binding)
ES476699A 1978-12-20 1978-12-20 Procedure for the manufacture of tubular bodies. (Machine-translation by Google Translate, not legally binding) Expired ES476699A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES476699A ES476699A1 (en) 1978-12-20 1978-12-20 Procedure for the manufacture of tubular bodies. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES476699A ES476699A1 (en) 1978-12-20 1978-12-20 Procedure for the manufacture of tubular bodies. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES476699A1 true ES476699A1 (en) 1979-10-16

Family

ID=8477411

Family Applications (1)

Application Number Title Priority Date Filing Date
ES476699A Expired ES476699A1 (en) 1978-12-20 1978-12-20 Procedure for the manufacture of tubular bodies. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES476699A1 (en)

Similar Documents

Publication Publication Date Title
FR2464424B1 (en)
DE2963236D1 (en) Process for obtaining a hollow body in one piece by blow-moulding, and hollow body obtained
GB1022125A (en) Tubing or rod benders
ES462535A1 (en) Method and apparatus for producing a tube having a number of bends
JPS57149026A (en) Folding die
JPS5436207A (en) Process for preparing 1*44diol by hydrolysisshydrogenation of 22alkoxyytetrahydrofuran
GB1537183A (en) Bending press
ES476699A1 (en) Procedure for the manufacture of tubular bodies. (Machine-translation by Google Translate, not legally binding)
GR70285B (en)
JPS5436384A (en) Forming of end part of pipe
JPS53132461A (en) Forming method for tubular body with polygonal head
JPS53104563A (en) Mechanical pipe expansion method
GB1529385A (en) Tubes of non-circular cross-section and the manufacture thereof
JPS53114869A (en) Manufacturing of pipe
GB890252A (en) Improvements in or relating to blind rivets
SU568480A1 (en) Die set for making hollow articles from sheet stock
SU940998A2 (en) Die for working parts such as washers
ES401324A2 (en) New manufacturing procedure introduced in the handles for furniture and similar. (Machine-translation by Google Translate, not legally binding)
ES206928A1 (en) A procedure for the manufacture of bodies, particularly of hollow bodies, of molding materials (Machine-translation by Google Translate, not legally binding)
EP0310527A3 (en) Process for manufacturing amines from olefines
JPS532753A (en) Shaping method of adiabatic material
JPS5380868A (en) Mechanical press for working long materials
SE8902406L (en) BENDING MACHINE CARRIES METAL ROWS OF LESS DIAMETERS
SU604604A1 (en) Tool for drawing metal articles
JPS51118235A (en) Repair machine for automotive body frame