JPH02149725U - - Google Patents

Info

Publication number
JPH02149725U
JPH02149725U JP1989058137U JP5813789U JPH02149725U JP H02149725 U JPH02149725 U JP H02149725U JP 1989058137 U JP1989058137 U JP 1989058137U JP 5813789 U JP5813789 U JP 5813789U JP H02149725 U JPH02149725 U JP H02149725U
Authority
JP
Japan
Prior art keywords
arm
glass plate
bending mold
support
sides
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.)
Granted
Application number
JP1989058137U
Other languages
English (en)
Other versions
JPH0613223Y2 (ja
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 filed Critical
Priority to JP1989058137U priority Critical patent/JPH0613223Y2/ja
Priority to US07/525,722 priority patent/US5087281A/en
Publication of JPH02149725U publication Critical patent/JPH02149725U/ja
Application granted granted Critical
Publication of JPH0613223Y2 publication Critical patent/JPH0613223Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0256—Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Description

【図面の簡単な説明】
第１図は本考案の１実施例に係る一部を省略し
た要部斜視図を示し、第２図は第１図のＡ−Ａ断
面でガラス板エツジ部の接圧状態を示す要部の側
断面図、第３図は一部を省略した他の実施態様を
示す要部斜視図、第４図は従来の実施例を示す組
立斜視図である。 １……曲げ型、２……ガラス板、３……固定部
、４……翼部、６……支持部、１２……台車、１
４……ブラケツト、１６，２０……アーム、１７
，２２……ウエイト板、１８……押圧部、２１…
…押圧板、２３……コロ部材。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) モールド台車上で中央部分の固定部と、該
    固定部の片側もしくは両側に揺動自在に連結する
    翼部とからなり、該片側もしくは各翼部の両側上
    部に支持部を設けたガラス板の曲げ型において、
    前記支持部のコーナー下縁よりブラケツトを突出
    し、該ブラケツトに回動自在なアームを設け、該
    アーム端と固定するウエイト板に、前記支持部の
    直上で、かつ載置するガラス板のエツジ部に接圧
    せしめる押圧部を立設したことを特徴とするガラ
    ス板の曲げ型。 (2) 前記アームの中程でその下縁側と当接し支
    持するコロ部材を前記モールド台車より立設する
    請求項１記載のガラス板の曲げ型。
JP1989058137U 1989-05-22 1989-05-22 ガラス板の曲げ型 Expired - Lifetime JPH0613223Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989058137U JPH0613223Y2 (ja) 1989-05-22 1989-05-22 ガラス板の曲げ型
US07/525,722 US5087281A (en) 1989-05-22 1990-05-21 Mold for forming curved window glass with deeply bent end portions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989058137U JPH0613223Y2 (ja) 1989-05-22 1989-05-22 ガラス板の曲げ型

Publications (2)

Publication Number Publication Date
JPH02149725U true JPH02149725U (ja) 1990-12-21
JPH0613223Y2 JPH0613223Y2 (ja) 1994-04-06

Family

ID=13075599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989058137U Expired - Lifetime JPH0613223Y2 (ja) 1989-05-22 1989-05-22 ガラス板の曲げ型

Country Status (2)

Country Link
US (1) US5087281A (ja)
JP (1) JPH0613223Y2 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6076373A (en) * 1997-06-16 2000-06-20 Ppg Industries Ohio, Inc. Apparatus and method for bending glass sheets
BE1015700A3 (fr) * 2003-10-03 2005-07-05 Glaverbel Bombage de vitrage feuillete.
US20050092028A1 (en) * 2003-11-05 2005-05-05 William Blanc Light weight gravity bending ring

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220819A (en) * 1960-03-29 1965-11-30 Shatterproof Glass Corp Hold down device for glass bending mold
US4597789A (en) * 1985-08-12 1986-07-01 Ppg Industries, Inc. Tungsten alloy bending mold inserts

Also Published As

Publication number Publication date
JPH0613223Y2 (ja) 1994-04-06
US5087281A (en) 1992-02-11

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term