JPS5858430U - plastic thermos flask - Google Patents

plastic thermos flask

Info

Publication number
JPS5858430U
JPS5858430U JP15448181U JP15448181U JPS5858430U JP S5858430 U JPS5858430 U JP S5858430U JP 15448181 U JP15448181 U JP 15448181U JP 15448181 U JP15448181 U JP 15448181U JP S5858430 U JPS5858430 U JP S5858430U
Authority
JP
Japan
Prior art keywords
wall
thermos flask
main body
plastic
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.)
Pending
Application number
JP15448181U
Other languages
Japanese (ja)
Inventor
金海　秀雄
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP15448181U priority Critical patent/JPS5858430U/en
Publication of JPS5858430U publication Critical patent/JPS5858430U/en
Pending legal-status Critical Current

Links

Landscapes

  • Thermally Insulated Containers For Foods (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本案魔法瓶の中心部縦断面図、又第２図はその
Ａ−Ａ線断面図であり、第３図はその主胴と上胴との接
合部を拡大して示す部分断面図である。 尚、図中１・・・・・・主胴、２・・・・・・上胴、３
・・・・・・リブ。Fig. 1 is a longitudinal cross-sectional view of the central part of the proposed thermos flask, Fig. 2 is a cross-sectional view taken along the line A-A, and Fig. 3 is a partial cross-sectional view showing an enlarged joint between the main body and the upper body. It is. In addition, in the figure, 1... Main body, 2... Upper body, 3
······rib.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 二重壁容器の内部に真空室を設けてなる真空式魔法瓶に
お−いて、内壁ａと外壁すとの間にリブ３を介在させて
なる主胴１と、上記主胴１の内壁ａ及び外壁すに対応し
て、その端面が互いに係合する内外壁　／、ｂ／を備え
、上底に注水口２″を開口してなる上胴２とを、いづれ
も硬質耐熱性プラス李ツク材によりそれぞれ成型し、上
記両胴部の各端面を超高周波によって接合して、二重容
器を構成したことを特徴とするプラスチック魔法瓶。A vacuum thermos flask having a vacuum chamber provided inside a double-walled container includes a main body 1 having a rib 3 interposed between an inner wall a and an outer wall, an inner wall a of the main body 1, and an inner wall a of the main body 1. In correspondence with the outer wall, the upper body 2 is provided with inner and outer walls /, b/ whose end surfaces engage with each other, and has a water inlet 2'' opened at the upper bottom. 1. A plastic thermos flask, characterized in that a double container is constructed by molding each of the body parts and joining each end face of the body parts using ultra-high frequency.
JP15448181U 1981-10-16 1981-10-16 plastic thermos flask Pending JPS5858430U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15448181U JPS5858430U (en) 1981-10-16 1981-10-16 plastic thermos flask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15448181U JPS5858430U (en) 1981-10-16 1981-10-16 plastic thermos flask

Publications (1)

Publication Number Publication Date
JPS5858430U true JPS5858430U (en) 1983-04-20

Family

ID=29947078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15448181U Pending JPS5858430U (en) 1981-10-16 1981-10-16 plastic thermos flask

Country Status (1)

Country Link
JP (1) JPS5858430U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5350560A (en) * 1976-10-20 1978-05-09 Koito Mfg Co Ltd Vessel body and manufacturing process for heat-insulating container
JPS5675123A (en) * 1979-11-26 1981-06-22 Sumitomo Light Metal Ind Magic bottle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5350560A (en) * 1976-10-20 1978-05-09 Koito Mfg Co Ltd Vessel body and manufacturing process for heat-insulating container
JPS5675123A (en) * 1979-11-26 1981-06-22 Sumitomo Light Metal Ind Magic bottle

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