JPS6336929B2 - - Google Patents
Info
- Publication number
- JPS6336929B2 JPS6336929B2 JP54096258A JP9625879A JPS6336929B2 JP S6336929 B2 JPS6336929 B2 JP S6336929B2 JP 54096258 A JP54096258 A JP 54096258A JP 9625879 A JP9625879 A JP 9625879A JP S6336929 B2 JPS6336929 B2 JP S6336929B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- group
- socket
- enlarged diameter
- diameter
- 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
- 238000000465 moulding Methods 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing 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)
- Moulds For Moulding Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9625879A JPS5619716A (en) | 1979-07-28 | 1979-07-28 | Core die for forming tap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9625879A JPS5619716A (en) | 1979-07-28 | 1979-07-28 | Core die for forming tap |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5619716A JPS5619716A (en) | 1981-02-24 |
JPS6336929B2 true JPS6336929B2 (US07345094-20080318-C00003.png) | 1988-07-22 |
Family
ID=14160158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9625879A Granted JPS5619716A (en) | 1979-07-28 | 1979-07-28 | Core die for forming tap |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5619716A (US07345094-20080318-C00003.png) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5819474U (ja) * | 1981-07-30 | 1983-02-05 | 日本電子機器株式会社 | タ−ミナルロツク付コネクタ |
JPS6022308U (ja) * | 1983-07-20 | 1985-02-15 | アロン化成株式会社 | 射出成型用コア金型 |
JPH0749419Y2 (ja) * | 1990-07-12 | 1995-11-13 | 矢崎総業株式会社 | クロスコイル形指示計器 |
US7310866B2 (en) * | 2005-01-11 | 2007-12-25 | Eddy Allan Balma | Method for manufacturing a percussion instrument |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4971062A (US07345094-20080318-C00003.png) * | 1972-11-08 | 1974-07-09 | ||
JPS51103978A (ja) * | 1975-03-12 | 1976-09-14 | Sekisui Chemical Co Ltd | Netsukasoseijushikanni kanjoboshutsubuo keiseisuruhoho |
-
1979
- 1979-07-28 JP JP9625879A patent/JPS5619716A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4971062A (US07345094-20080318-C00003.png) * | 1972-11-08 | 1974-07-09 | ||
JPS51103978A (ja) * | 1975-03-12 | 1976-09-14 | Sekisui Chemical Co Ltd | Netsukasoseijushikanni kanjoboshutsubuo keiseisuruhoho |
Also Published As
Publication number | Publication date |
---|---|
JPS5619716A (en) | 1981-02-24 |
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