JPS5514222A - Manufacturing method of compound tube - Google Patents
Manufacturing method of compound tubeInfo
- Publication number
- JPS5514222A JPS5514222A JP8639478A JP8639478A JPS5514222A JP S5514222 A JPS5514222 A JP S5514222A JP 8639478 A JP8639478 A JP 8639478A JP 8639478 A JP8639478 A JP 8639478A JP S5514222 A JPS5514222 A JP S5514222A
- Authority
- JP
- Japan
- Prior art keywords
- core
- covering
- filler
- resin
- die material
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/008—Using vibrations during moulding
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To obtain a cylindrical product through increasing the quantity of filler and preventing bubbles from arising or mixing in by winding a columned core with covering and supplying it with filler and then press-fitting a resin therein.
CONSTITUTION: To obtain a cylindrical product through supplying a core 1 moving axially as turning circumferentially with a covering 6, a filler 8 and a resin 9 around, the core 1 is wound first with a mold releasing film 2 and the covering 6 consisting of a non-woven fabric band is given between a die material 3 given distance apart from the core 1 and the core 1, thus winding the core 1 with the covering 6 around. The filler 8 like sand is fed, in this case, between the core 1 and the covering 6 through hopper, the die material 3 is filled up closely as vibrating between the core 1 and the die material 3, the resin 9 is allowed to come out of a hole 31 perforated many in the wall of outside die 3, which is infused into the filler 8 and the covering 6.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53086394A JPS6020182B2 (en) | 1978-07-14 | 1978-07-14 | Manufacturing method of composite pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53086394A JPS6020182B2 (en) | 1978-07-14 | 1978-07-14 | Manufacturing method of composite pipe |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5514222A true JPS5514222A (en) | 1980-01-31 |
JPS6020182B2 JPS6020182B2 (en) | 1985-05-20 |
Family
ID=13885650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53086394A Expired JPS6020182B2 (en) | 1978-07-14 | 1978-07-14 | Manufacturing method of composite pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6020182B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57148624A (en) * | 1981-03-11 | 1982-09-14 | Sekisui Chem Co Ltd | Manufacturing apparatus of composite tube |
JPS6043556A (en) * | 1983-08-17 | 1985-03-08 | 株式会社クボタ | Falling ridge roofing method |
JPS60121036U (en) * | 1984-01-25 | 1985-08-15 | 松下電工株式会社 | Lower ridge tile |
-
1978
- 1978-07-14 JP JP53086394A patent/JPS6020182B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57148624A (en) * | 1981-03-11 | 1982-09-14 | Sekisui Chem Co Ltd | Manufacturing apparatus of composite tube |
JPS6043556A (en) * | 1983-08-17 | 1985-03-08 | 株式会社クボタ | Falling ridge roofing method |
JPS60121036U (en) * | 1984-01-25 | 1985-08-15 | 松下電工株式会社 | Lower ridge tile |
Also Published As
Publication number | Publication date |
---|---|
JPS6020182B2 (en) | 1985-05-20 |
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