ES394924A1 - Method for the fabrication of self-supporting roof and wall coverings - Google Patents

Method for the fabrication of self-supporting roof and wall coverings

Info

Publication number
ES394924A1
ES394924A1 ES394924A ES394924A ES394924A1 ES 394924 A1 ES394924 A1 ES 394924A1 ES 394924 A ES394924 A ES 394924A ES 394924 A ES394924 A ES 394924A ES 394924 A1 ES394924 A1 ES 394924A1
Authority
ES
Spain
Prior art keywords
self
fabrication
sides
wall coverings
supporting roof
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
ES394924A
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.)
SULLHOFER
Original Assignee
SULLHOFER
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 SULLHOFER filed Critical SULLHOFER
Publication of ES394924A1 publication Critical patent/ES394924A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/326—Joining the preformed parts, e.g. to make flat or profiled sandwich laminates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products

Abstract

Method and apparatus for the continuous manufacture of self-supporting insulating elements for roofs and walls, bearing the same plate shape with a core of polyurethane insulating substance or similarly reacting substances, provided on both sides with a flexible covering layer and embedded reinforcement by the foaming process, in which the reaction components are introduced after their combination through the coating layers that advance at a speed corresponding to the reaction speed, and foaming characterized in that the reaction components are introduced into both sides of the armor and foam. (Machine-translation by Google Translate, not legally binding)
ES394924A 1970-09-17 1971-09-09 Method for the fabrication of self-supporting roof and wall coverings Expired ES394924A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702045945 DE2045945A1 (en) 1970-09-17 1970-09-17

Publications (1)

Publication Number Publication Date
ES394924A1 true ES394924A1 (en) 1974-03-16

Family

ID=5782677

Family Applications (1)

Application Number Title Priority Date Filing Date
ES394924A Expired ES394924A1 (en) 1970-09-17 1971-09-09 Method for the fabrication of self-supporting roof and wall coverings

Country Status (10)

Country Link
AT (1) ATA741671A (en)
BE (1) BE772657A (en)
CA (1) CA957924A (en)
CH (1) CH541411A (en)
DE (1) DE2045945A1 (en)
ES (1) ES394924A1 (en)
FR (1) FR2106571B1 (en)
GB (2) GB1369641A (en)
NL (1) NL7112468A (en)
SE (1) SE374887B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1543729A (en) * 1975-11-27 1979-04-04 Ici Ltd Apparatus and process for depositing liquid reaction mixtures onto continuously moving sheet material
DE60233198D1 (en) * 2002-03-22 2009-09-17 Metecno Ind S P A Reinforced panel for sectional doors, method and apparatus for manufacturing
DE10343745A1 (en) 2003-09-22 2005-04-21 Hennecke Gmbh Process for the production of polyurethane sandwich elements
TWI308247B (en) 2004-03-24 2009-04-01 Toppoly Optoelectronics Corp Transflective liquid crystal display and method of fabricating the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU424621B2 (en) * 1966-09-30 1972-05-30 FOAM MAKERS OF AUSTRALIA PTY. LIMITED and IMPERIAL CHEMICAL INDUSTRIES OF AUSTRALIA NEW ZEALAND LIMITED Production of plastic foam and of laminates incorporating thesame

Also Published As

Publication number Publication date
CH541411A (en) 1973-09-15
NL7112468A (en) 1972-03-21
FR2106571B1 (en) 1974-09-27
GB1369642A (en) 1974-10-09
CA957924A (en) 1974-11-19
FR2106571A1 (en) 1972-05-05
BE772657A (en) 1972-01-17
SE374887B (en) 1975-03-24
DE2045945A1 (en) 1972-03-23
GB1369641A (en) 1974-10-09
ATA741671A (en) 1978-04-15

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