ES340183A1 - Machine for molding coupling extremes in preformed conductions. (Machine-translation by Google Translate, not legally binding) - Google Patents

Machine for molding coupling extremes in preformed conductions. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES340183A1
ES340183A1 ES340183A ES340183A ES340183A1 ES 340183 A1 ES340183 A1 ES 340183A1 ES 340183 A ES340183 A ES 340183A ES 340183 A ES340183 A ES 340183A ES 340183 A1 ES340183 A1 ES 340183A1
Authority
ES
Spain
Prior art keywords
machine
translation
mandrel
preformed
legally binding
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
ES340183A
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.)
ISPRA SpA
Original Assignee
ISPRA SpA
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 ISPRA SpA filed Critical ISPRA SpA
Publication of ES340183A1 publication Critical patent/ES340183A1/en
Expired legal-status Critical Current

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  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

Machine for molding coupling ends in preformed pipes, more particularly union ends in fiber cement pipes, characterized by comprising adjustable means (20) to support a pipe (l) to be treated and a frame (1) that supports a first pressurized fluid cylinder (2) operable on a bar to which a deformable (3) is detachably attached and which is extensible under the control of the cylinder (2) to introduce the mandrel partially at the end of a line (T) when It is supported on the means (20), with a further pair of pressurized fluid cylinders (4.5) being provided, each operated on one of the two bars, each bearing a half-mold (7.8), therefore that when moving the said semi-molds at right angles to the cylinder axis (2) and in mutually opposite directions between a spaced position and a juxtaposed position, in which they confine a molding cavity that encloses said mandrel (3), being provided There are means for injecting molding material into said mold gap and further means for deforming the deformable mandrel in such a way as to expand it and seal the mold cavity. (Machine-translation by Google Translate, not legally binding)
ES340183A 1966-04-20 1967-04-19 Machine for molding coupling extremes in preformed conductions. (Machine-translation by Google Translate, not legally binding) Expired ES340183A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4416466 1966-04-20

Publications (1)

Publication Number Publication Date
ES340183A1 true ES340183A1 (en) 1968-06-01

Family

ID=11255894

Family Applications (1)

Application Number Title Priority Date Filing Date
ES340183A Expired ES340183A1 (en) 1966-04-20 1967-04-19 Machine for molding coupling extremes in preformed conductions. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES340183A1 (en)

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