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ES371497A1 - Procedure for the manufacture of a material intended for the construction of coverings. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of a material intended for the construction of coverings. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES371497A1
ES371497A1 ES371497A ES371497A ES371497A1 ES 371497 A1 ES371497 A1 ES 371497A1 ES 371497 A ES371497 A ES 371497A ES 371497 A ES371497 A ES 371497A ES 371497 A1 ES371497 A1 ES 371497A1
Authority
ES
Spain
Prior art keywords
sheet
drums
translation
manufacture
cooling
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
ES371497A
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.)
Asfaltex S A
Original Assignee
Asfaltex S A
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 Asfaltex S A filed Critical Asfaltex S A
Priority to ES371497A priority Critical patent/ES371497A1/en
Publication of ES371497A1 publication Critical patent/ES371497A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Process for the manufacture of a material intended for the construction of roofs, characterized by submitting a paste in the raw state, prepared with butyl rubber, to a rolling operation by means of a calender provided with heating and cooling means, forming a sheet continuous of the desired thickness to which the predetermined width is given by means of edge cutters, cooling said resultant sheet and winding it in drums, with interposition between the turns of the sheet of a separating fabric, then subjecting the sheet in the raw state thus wound to a vulcanization process introducing said drums in an autoclave where they are kept for a certain time under the conditions of pressure and temperature necessary for the vulcanization of the sheet, finished which, and after a period of cooling, the drums are unwound, rewinding separating fabric separately for use in a new c and cutting and winding the vulcanized sheet in coils of suitable lengths for use. (Machine-translation by Google Translate, not legally binding)
ES371497A 1969-09-04 1969-09-04 Procedure for the manufacture of a material intended for the construction of coverings. (Machine-translation by Google Translate, not legally binding) Expired ES371497A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES371497A ES371497A1 (en) 1969-09-04 1969-09-04 Procedure for the manufacture of a material intended for the construction of coverings. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES371497A ES371497A1 (en) 1969-09-04 1969-09-04 Procedure for the manufacture of a material intended for the construction of coverings. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES371497A1 true ES371497A1 (en) 1972-05-16

Family

ID=8453849

Family Applications (1)

Application Number Title Priority Date Filing Date
ES371497A Expired ES371497A1 (en) 1969-09-04 1969-09-04 Procedure for the manufacture of a material intended for the construction of coverings. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES371497A1 (en)

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