JPS6337689B2 - - Google Patents
Info
- Publication number
- JPS6337689B2 JPS6337689B2 JP15243681A JP15243681A JPS6337689B2 JP S6337689 B2 JPS6337689 B2 JP S6337689B2 JP 15243681 A JP15243681 A JP 15243681A JP 15243681 A JP15243681 A JP 15243681A JP S6337689 B2 JPS6337689 B2 JP S6337689B2
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- socket
- plastic tube
- tube
- parallel
- 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.)
- Expired
Links
- 239000004033 plastic Substances 0.000 claims description 30
- 238000000465 moulding Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove
- B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15243681A JPS5853414A (ja) | 1981-09-25 | 1981-09-25 | プラスチツク管の管受口成形方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15243681A JPS5853414A (ja) | 1981-09-25 | 1981-09-25 | プラスチツク管の管受口成形方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5853414A JPS5853414A (ja) | 1983-03-30 |
JPS6337689B2 true JPS6337689B2 (de) | 1988-07-26 |
Family
ID=15540486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15243681A Granted JPS5853414A (ja) | 1981-09-25 | 1981-09-25 | プラスチツク管の管受口成形方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5853414A (de) |
-
1981
- 1981-09-25 JP JP15243681A patent/JPS5853414A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5853414A (ja) | 1983-03-30 |
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