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.)
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.)
Plasticform SL
Original Assignee
Plasticform SL
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 Plasticform SLfiledCriticalPlasticform SL
Priority to ES227401ApriorityCriticalpatent/ES227401A3/en
Publication of ES227401A3publicationCriticalpatent/ES227401A3/en
A process for manufacturing articles made of plastic material, characterized in that it consists essentially in heating a laminar plate of a synthetic resin to its softening point in extending it on a support piece which is placed on top of a relief mold corresponding to the configuration of the article to be produced and in retaining the edges of the said softened sheet on the support piece that remains substantially stationary with respect to the aforesaid sheet and then pre-dipping this last sheet by relative approach of the sheet plate and the embossed mold so that said mold penetrates and of a principle of form to the thermoplastic sheet proceeding then through the own mold to which a vacuum pipe goes to stop, to the application of the vacuum in the space comprised between the sheet the external surface of the mold and the surface of the support piece on which the edges of the the sheet is finally cooled and the sheet formed from its corresponding relief mold is separated. (Machine-translation by Google Translate, not legally binding)
ES227401A1956-03-201956-03-20A process of manufacturing plastic material. (Machine-translation by Google Translate, not legally binding)
ExpiredES227401A3
(en)
Mold manufacturing procedure for the obtaining of decorative articles of polyester resins. (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of parts of weak thickness for the realization of footwear, goods or other similar items. (Machine-translation by Google Translate, not legally binding)
Machine for continuous or intermittent molding of glass pieces or ceramic material and other plastic materials. (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of articles of plastic material, equipped with a three-dimensional decoration incorporated. (Machine-translation by Google Translate, not legally binding)
Molds manufacturing process for the manufacture of decorative articles of polyester resins. (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of decorated sheets for ornamentation of articles of plastic material. (Machine-translation by Google Translate, not legally binding)