JPS648978A - Preparation of balloon catheter and spray apparatus used therein - Google Patents
Preparation of balloon catheter and spray apparatus used thereinInfo
- Publication number
- JPS648978A JPS648978A JP62165912A JP16591287A JPS648978A JP S648978 A JPS648978 A JP S648978A JP 62165912 A JP62165912 A JP 62165912A JP 16591287 A JP16591287 A JP 16591287A JP S648978 A JPS648978 A JP S648978A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- latex rubber
- balloon
- main passage
- passage
- 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
Links
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
PURPOSE:To prepare a balloon catheter whose balloon part uniformly expands in a radial direction, by forming a latex rubber inner layer on a mold for a main passage and directly applying a balloon gap release agent in a mist form under the rotation of the mold to form a latex rubber outer layer. CONSTITUTION:A mold 10 for a main passage is immersed in latex rubber to form a latex rubber inner layer 11 so as to cover the mold. A mold 14 for mounting a valve is fixed to a mold 13 for an auxiliary passage for forming the auxiliary passage expanding or contracting a balloon part 12 to adhere the same with a coagulant. The mold 13 for the auxiliary passage is positioned on the surface of the latex rubber inner layer 11 along the mold 10 for the main passage and the mold 14 for mounting the valve is fixed to a fixing jig 15 along with the mold 10 for the main passage and the whole is fixed to a rotary part 30. The rotary part 30 is rotated and a gap release agent 16 is sprayed to the set position of the balloon part 12 by a spray apparatus 20 to coat said balloon art 12. Then, the molds are immersed in a latex rubber solution to form a latex rubber outer layer 17 to the surfaces of the main passage mold 10, the auxiliary passage mold 13 and the valve mounting mold 14.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62165912A JP2617314B2 (en) | 1987-07-02 | 1987-07-02 | Method for manufacturing balloon catheter and spray device used for the method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62165912A JP2617314B2 (en) | 1987-07-02 | 1987-07-02 | Method for manufacturing balloon catheter and spray device used for the method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS648978A true JPS648978A (en) | 1989-01-12 |
JP2617314B2 JP2617314B2 (en) | 1997-06-04 |
Family
ID=15821371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62165912A Expired - Lifetime JP2617314B2 (en) | 1987-07-02 | 1987-07-02 | Method for manufacturing balloon catheter and spray device used for the method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2617314B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9283147B2 (en) | 2011-09-28 | 2016-03-15 | Seiko Epson Corporation | Encapsulation device, medical capsules, and encapsulation method |
JP2021526427A (en) * | 2018-06-15 | 2021-10-07 | イ ジェ クォン | Balloon catheter manufacturing method using thermosetting resin and its device |
-
1987
- 1987-07-02 JP JP62165912A patent/JP2617314B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9283147B2 (en) | 2011-09-28 | 2016-03-15 | Seiko Epson Corporation | Encapsulation device, medical capsules, and encapsulation method |
JP2021526427A (en) * | 2018-06-15 | 2021-10-07 | イ ジェ クォン | Balloon catheter manufacturing method using thermosetting resin and its device |
Also Published As
Publication number | Publication date |
---|---|
JP2617314B2 (en) | 1997-06-04 |
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