ES230664A1 - Apparatus for forming glass sheets in composite curvatures (Machine-translation by Google Translate, not legally binding) - Google Patents

Apparatus for forming glass sheets in composite curvatures (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES230664A1
ES230664A1 ES0230664A ES230664A ES230664A1 ES 230664 A1 ES230664 A1 ES 230664A1 ES 0230664 A ES0230664 A ES 0230664A ES 230664 A ES230664 A ES 230664A ES 230664 A1 ES230664 A1 ES 230664A1
Authority
ES
Spain
Prior art keywords
side beam
molding member
translation
machine
legally binding
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
ES0230664A
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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate 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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Publication of ES230664A1 publication Critical patent/ES230664A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

Apparatus for shaping glass sheets into composite curvatures comprising a support structure, a central molding member and outer molding members that can be moved relative to said central molding member to an extended position of the mold to receive flat sheets of glass and a second position to form with the said central molding member a substantially continuous frame that fits in elevation and profile to the desired shape for the curved sheets of glass, characterized by a central molding member that provides a part of the continuous frame and comprising a smoothly curved side beam and a side beam of inverse curvature opposite the side beam slightly curved and spaced therefrom and means attached to said apparatus to produce relatively intense heat in the area adjacent to said side beam of reverse curvature . (Machine-translation by Google Translate, not legally binding)
ES0230664A 1955-08-30 1956-08-29 Apparatus for forming glass sheets in composite curvatures (Machine-translation by Google Translate, not legally binding) Expired ES230664A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23066455A 1955-08-30 1955-08-30

Publications (1)

Publication Number Publication Date
ES230664A1 true ES230664A1 (en) 1957-03-16

Family

ID=38526429

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0230664A Expired ES230664A1 (en) 1955-08-30 1956-08-29 Apparatus for forming glass sheets in composite curvatures (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES230664A1 (en)

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