JPS6048409U - mold - Google Patents
moldInfo
- Publication number
- JPS6048409U JPS6048409U JP14109383U JP14109383U JPS6048409U JP S6048409 U JPS6048409 U JP S6048409U JP 14109383 U JP14109383 U JP 14109383U JP 14109383 U JP14109383 U JP 14109383U JP S6048409 U JPS6048409 U JP S6048409U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- molding
- cavity
- inner peripheral
- inner circumferential
- 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
- Moulds For Moulding Plastics Or The Like (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
第１図は従来のチューブの離型装置の断面図、第２図は
本考案のチューブの離型装置の断面図、第３図は本考案
のチューブの離型装置からチューブを離型する状態の断
面図である。
１・・・・・・成形シリンダ、２・・・・・・成形面、
３・・・・・・内周面、４・・・・・・小穴、５・・・
・・・−、ラドカバ、６・・・・・・ロッドカバ、７・
・・・・・ピストン、８・・・・・・シール部、９・・
・・・・溝、１０・・・・・・空室部、１１・・・・・
ロッド、１２・・・・・・通路、１３・・・・・・筒部
、５０・・・・・・治具、５１・・・・・・円筒部、５
２・・・・・・小穴、５３・・・・・・シート、５４・
・・・・・チューブ、５５・・・・・・入口、５６・・
・・・・空室。Fig. 1 is a sectional view of a conventional tube releasing device, Fig. 2 is a sectional view of the tube releasing device of the present invention, and Fig. 3 is a state in which a tube is released from the tube by the tube releasing device of the present invention. FIG. 1... Molding cylinder, 2... Molding surface,
3...Inner peripheral surface, 4...Small hole, 5...
...-, Rad cover, 6...Rod cover, 7.
...Piston, 8...Seal part, 9...
...Groove, 10...Vacancy, 11...
Rod, 12... Passage, 13... Cylindrical part, 50... Jig, 51... Cylindrical part, 5
2...Small hole, 53...Sheet, 54.
...Tube, 55...Inlet, 56...
····Vacancy.
Claims (1)
成形面２から内周面３に貫通した複数の小穴４を設けた
筒部１３を有する成形シリンダ１、及び前記成形シリン
ダ１の内周面３と移動自在に嵌合して両端側に当該内周
面３と密封接触するシール部８，８を有するピストン７
を備え、前記ピストン７の面シール部８，８間で前記筒
部１３との間に間隙を形成する空室部１０を有すると共
に当該空室部１０に至る通路１２を前記ピストン７側に
設けたチューブの離型装置。A molding cylinder 1 having a cylindrical portion 13 having a molding surface 2 on the outer periphery, an inner peripheral surface 3, and a plurality of small holes 4 penetrating from the molding surface 2 to the inner peripheral surface 3; A piston 7 that movably fits into the inner circumferential surface 3 and has seal portions 8, 8 on both end sides that are in sealing contact with the inner circumferential surface 3.
It has a cavity 10 that forms a gap between the face seal parts 8, 8 of the piston 7 and the cylinder part 13, and a passage 12 leading to the cavity 10 is provided on the piston 7 side. A device for releasing molded tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14109383U JPS6048409U (en) | 1983-09-12 | 1983-09-12 | mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14109383U JPS6048409U (en) | 1983-09-12 | 1983-09-12 | mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6048409U true JPS6048409U (en) | 1985-04-05 |
| JPH038406Y2 JPH038406Y2 (en) | 1991-03-01 |
Family
ID=30315670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14109383U Granted JPS6048409U (en) | 1983-09-12 | 1983-09-12 | mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6048409U (en) |
-
1983
- 1983-09-12 JP JP14109383U patent/JPS6048409U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH038406Y2 (en) | 1991-03-01 |
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