JPS5783423A - Forming of thermoplastic resin tube faucet and its apparatus - Google Patents
Forming of thermoplastic resin tube faucet and its apparatusInfo
- Publication number
- JPS5783423A JPS5783423A JP16013280A JP16013280A JPS5783423A JP S5783423 A JPS5783423 A JP S5783423A JP 16013280 A JP16013280 A JP 16013280A JP 16013280 A JP16013280 A JP 16013280A JP S5783423 A JPS5783423 A JP S5783423A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- thermoplastic resin
- resin tube
- tapered
- sliding body
- 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
- 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)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16013280A JPS5783423A (en) | 1980-11-14 | 1980-11-14 | Forming of thermoplastic resin tube faucet and its apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16013280A JPS5783423A (en) | 1980-11-14 | 1980-11-14 | Forming of thermoplastic resin tube faucet and its apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5783423A true JPS5783423A (en) | 1982-05-25 |
JPH0147287B2 JPH0147287B2 (ja) | 1989-10-13 |
Family
ID=15708555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16013280A Granted JPS5783423A (en) | 1980-11-14 | 1980-11-14 | Forming of thermoplastic resin tube faucet and its apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5783423A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4597149A (en) * | 1985-09-30 | 1986-07-01 | Lee Robert J | Mandrel for forming an internal enlargement for a gasket or sealing ring in a pipe or tube |
EP0473801A1 (en) * | 1990-09-01 | 1992-03-11 | Tooler Oy | A device for forming internal grooves in plastic pipes and pipe portions |
JP2011056769A (ja) * | 2009-09-09 | 2011-03-24 | Sekisui Plastics Co Ltd | 発泡シート製造用マンドレル、熱可塑性樹脂発泡シート製造装置及び熱可塑性樹脂発泡シート製造方法 |
AT511230A1 (de) * | 2011-04-15 | 2012-10-15 | Ifw Manfred Otte Gmbh | Formkern für formwerkzeug |
CN104440001A (zh) * | 2014-11-11 | 2015-03-25 | 苏州联开精密模具有限公司 | T形收缩型芯加工方法 |
-
1980
- 1980-11-14 JP JP16013280A patent/JPS5783423A/ja active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4597149A (en) * | 1985-09-30 | 1986-07-01 | Lee Robert J | Mandrel for forming an internal enlargement for a gasket or sealing ring in a pipe or tube |
WO1987001985A1 (en) * | 1985-09-30 | 1987-04-09 | Lee Robert J | Mandrel for forming an internal enlargement for a gasket or sealing ring in a pipe or tube |
EP0473801A1 (en) * | 1990-09-01 | 1992-03-11 | Tooler Oy | A device for forming internal grooves in plastic pipes and pipe portions |
EP0473801B1 (en) * | 1990-09-01 | 1995-11-02 | Tooler Oy | A device for forming internal grooves in plastic pipes and pipe portions |
JP2011056769A (ja) * | 2009-09-09 | 2011-03-24 | Sekisui Plastics Co Ltd | 発泡シート製造用マンドレル、熱可塑性樹脂発泡シート製造装置及び熱可塑性樹脂発泡シート製造方法 |
AT511230A1 (de) * | 2011-04-15 | 2012-10-15 | Ifw Manfred Otte Gmbh | Formkern für formwerkzeug |
WO2012139771A2 (de) | 2011-04-15 | 2012-10-18 | Ifw Manfred Otte Gmbh | Formkern für formwerkzeug |
CN104440001A (zh) * | 2014-11-11 | 2015-03-25 | 苏州联开精密模具有限公司 | T形收缩型芯加工方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0147287B2 (ja) | 1989-10-13 |
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