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.)
Libbey Owens Ford Glass Co
Original Assignee
Libbey Owens Ford Glass Co
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 Libbey Owens Ford Glass CofiledCriticalLibbey Owens Ford Glass Co
Priority to ES0230270ApriorityCriticalpatent/ES230270A1/en
Publication of ES230270A1publicationCriticalpatent/ES230270A1/en
Shaping Of Tube Ends By Bending Or Straightening
(AREA)
Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products
(AREA)
Abstract
Method and apparatus for bending glass sheets, characterized in that it consists of placing the flat sheet of glass on a mold, whose configuration surface is convex, heating said sheet to the softening point and applying a force of variable magnitude to one end of the sheet. the glass sheet in order to bend said end toward the shaping surface of the mold. (Machine-translation by Google Translate, not legally binding)
ES0230270A1956-08-081956-08-08Methods and apparatus for curving glass leaves (Machine-translation by Google Translate, not legally binding)
ExpiredES230270A1
(en)