JPS5537337A - Method of molding mouthpiece for hose - Google Patents
Method of molding mouthpiece for hoseInfo
- Publication number
- JPS5537337A JPS5537337A JP11045278A JP11045278A JPS5537337A JP S5537337 A JPS5537337 A JP S5537337A JP 11045278 A JP11045278 A JP 11045278A JP 11045278 A JP11045278 A JP 11045278A JP S5537337 A JPS5537337 A JP S5537337A
- Authority
- JP
- Japan
- Prior art keywords
- hose
- elastic material
- mouthpiece
- mold
- coating
- 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
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To enable the mouthpiece to be molded at the end of a hose integrally irrespective of variations in hose diameter by coating the end of the hose with the elastic material, clamping the extrusion molding metal molds and then injecting the molding materials to mold the mouthpiece.
CONSTITUTION: After coating an end of hose 1 consisting of a plastic tube 3 with a coil 2 attatched at its circumference with an elastic material 4 such as softy synthetic rubber or natural rubber, thus obtained hose end is insered at the outside of a tip 5a of an intermediate mold 5. Then, each half size outer moldes 6 and 6' are clamped from the outside to the end of the hose 1 so that ends 6a, 6a' of the outer molds 6, 6' are engaged to the elastic material 4. Molding materials sre injected into a cavity 7 difined by the intermediate mold 5 and outer molds 6, 6' through a runner 8 to mold a mouthpiece 9 integrally heat-welded to the hose and the elastic material.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11045278A JPS5537337A (en) | 1978-09-07 | 1978-09-07 | Method of molding mouthpiece for hose |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11045278A JPS5537337A (en) | 1978-09-07 | 1978-09-07 | Method of molding mouthpiece for hose |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5537337A true JPS5537337A (en) | 1980-03-15 |
Family
ID=14536067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11045278A Pending JPS5537337A (en) | 1978-09-07 | 1978-09-07 | Method of molding mouthpiece for hose |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5537337A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06205835A (en) * | 1992-11-27 | 1994-07-26 | Sorin Biomedical Inc | Neck flange and its production and usage |
-
1978
- 1978-09-07 JP JP11045278A patent/JPS5537337A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06205835A (en) * | 1992-11-27 | 1994-07-26 | Sorin Biomedical Inc | Neck flange and its production and usage |
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