JPS55124636A - Manufacturing method of rubber baloon - Google Patents
Manufacturing method of rubber baloonInfo
- Publication number
- JPS55124636A JPS55124636A JP3243179A JP3243179A JPS55124636A JP S55124636 A JPS55124636 A JP S55124636A JP 3243179 A JP3243179 A JP 3243179A JP 3243179 A JP3243179 A JP 3243179A JP S55124636 A JPS55124636 A JP S55124636A
- Authority
- JP
- Japan
- Prior art keywords
- baloon
- rubber
- pattern
- film
- annular
- 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
Links
Abstract
PURPOSE: To obtain an annular rubber baloon or a rubber baloon having an annular portion simply and conveniently by a method wherein an annular body or the annular portion of the baloon is formed by a pattern, capable of being split into two parts or more as well as being connected or separated, and a film is formed by dipping the pattern into solution for the rubber baloon.
CONSTITUTION: A pattern 10, connectably and separably assembled and consisting of two split members of a substantially semicircular member 11 and a Y-shaped member 12 for forming a remaining semicircular portion of an annular body as well as a mouth portion of a baloon, is employed. The pattern 10 is dipped into a tank for solution for the rubber baloon to adhere it on a surface of the pattern 10, thereafter, a film of the solution for the rubber baloon is solidified. Subsequently, the members 11, 12 constituting the pattern 10 are dismantled at connecting portions 13, 14 under exerting a force from outsiee through the film and the member 12 is pulled out of an opening portion of the film corresponding to a mouth portion 2 of the rubber baloon 1 at first, then, the member 11 is circulated within the film and pulled out of the opening portion of the film in a similar manner.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3243179A JPS55124636A (en) | 1979-03-20 | 1979-03-20 | Manufacturing method of rubber baloon |
GB7942847A GB2044163A (en) | 1979-03-20 | 1979-12-12 | Moulding balloons |
DE19792952173 DE2952173A1 (en) | 1979-03-20 | 1979-12-22 | METHOD FOR PRODUCING BALLOONS AND MOLDED BODIES FOR CARRYING OUT THE METHOD |
FR8000313A FR2451818A1 (en) | 1979-03-20 | 1980-01-08 | BALLOON MANUFACTURING PROCESS, MOLD FOR USE THEREFOR AND BALLOONS OBTAINED THEREBY |
AU55012/80A AU5501280A (en) | 1979-03-20 | 1980-01-29 | Molding balloons |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3243179A JPS55124636A (en) | 1979-03-20 | 1979-03-20 | Manufacturing method of rubber baloon |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55124636A true JPS55124636A (en) | 1980-09-25 |
Family
ID=12358756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3243179A Pending JPS55124636A (en) | 1979-03-20 | 1979-03-20 | Manufacturing method of rubber baloon |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55124636A (en) |
-
1979
- 1979-03-20 JP JP3243179A patent/JPS55124636A/en active Pending
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