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.)
OI Glass Inc
Original Assignee
Owens Illinois Inc
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 Owens Illinois IncfiledCriticalOwens Illinois Inc
Priority to ES473728ApriorityCriticalpatent/ES473728A1/en
Publication of ES473728A1publicationCriticalpatent/ES473728A1/en
Blow-Moulding Or Thermoforming Of Plastics Or The Like
(AREA)
Abstract
A process for producing a glass article, comprising: (a) transforming conformable glass into a parison in a preform mold, without relative rotation of said glass and said mold, said preform mold having on itself a layer defining a cavity, which demolishes the glass and which comes into contact with it, of graphite dispersed in a thermostable organopolysiloxane binder, said layer having a thickness of about 0.051 to about 0.076 mm, and (b) transforming said parison into an article of glass in a blow mold, without relative rotation of said parison and said blow mold. (Machine-translation by Google Translate, not legally binding)
ES473728A1978-09-281978-09-28A procedure to produce a glass article (Machine-translation by Google Translate, not legally binding)
ExpiredES473728A1
(en)