JPS63121035U - - Google Patents

Info

Publication number
JPS63121035U
JPS63121035U JP1336287U JP1336287U JPS63121035U JP S63121035 U JPS63121035 U JP S63121035U JP 1336287 U JP1336287 U JP 1336287U JP 1336287 U JP1336287 U JP 1336287U JP S63121035 U JPS63121035 U JP S63121035U
Authority
JP
Japan
Prior art keywords
bottle
glass
vacuum
welding
vacuum double
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
JP1336287U
Other languages
English (en)
Other versions
JPH041866Y2 (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 JP1336287U priority Critical patent/JPH041866Y2/ja
Publication of JPS63121035U publication Critical patent/JPS63121035U/ja
Application granted granted Critical
Publication of JPH041866Y2 publication Critical patent/JPH041866Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Thermally Insulated Containers For Foods (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Description

【図面の簡単な説明】
第１図は真空二重びんの中央縦断面図である。
第２図は本考案の真空二重びんにおける、外びん
３にチツプ管５を溶接する工程及びチツプ管５を
熔封する工程を示す要部の拡大中央縦断面図であ
り、第３図は従来の真空二重びんにおける、外び
ん３にチツプ管５を溶接する工程及びチツプ管５
を熔封する工程を示す要部の拡大中央縦断面図で
ある。 １……真空二重びん、２……内びん、３……外
びん、４……間隙、５……チツプ管。

Claims (1)

    【実用新案登録請求の範囲】
  1. ガラス製の内びん２と外びん３とよりなり、該
    内びん２と外びん３との間隙４を真空となし、外
    びん３の一部に外径６〜８mm、肉厚０．５〜１mm
    のチツプ管５を溶接し、これを熔封してなること
    を特徴とする、ガラス製真空二重びん。
JP1336287U 1987-01-30 1987-01-30 Expired JPH041866Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1336287U JPH041866Y2 (ja) 1987-01-30 1987-01-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1336287U JPH041866Y2 (ja) 1987-01-30 1987-01-30

Publications (2)

Publication Number Publication Date
JPS63121035U true JPS63121035U (ja) 1988-08-05
JPH041866Y2 JPH041866Y2 (ja) 1992-01-22

Family

ID=30802354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1336287U Expired JPH041866Y2 (ja) 1987-01-30 1987-01-30

Country Status (1)

Country Link
JP (1) JPH041866Y2 (ja)

Also Published As

Publication number Publication date
JPH041866Y2 (ja) 1992-01-22

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