JPS53127559A - Molding of bent pipe - Google Patents
Molding of bent pipeInfo
- Publication number
- JPS53127559A JPS53127559A JP4498778A JP4498778A JPS53127559A JP S53127559 A JPS53127559 A JP S53127559A JP 4498778 A JP4498778 A JP 4498778A JP 4498778 A JP4498778 A JP 4498778A JP S53127559 A JPS53127559 A JP S53127559A
- Authority
- JP
- Japan
- Prior art keywords
- bent pipe
- molding
- movable piece
- slide core
- mold
- 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)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
PURPOSE: To effect the mold parting smoothly without scratching the inner wall of a bent pipe or mold, by molding the bent pipe while tilting a movable piece in the direction opposite to the drawing direction of a slide core so that the movable piece may not interrupt the slide core in sliding.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4498778A JPS53127559A (en) | 1978-04-17 | 1978-04-17 | Molding of bent pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4498778A JPS53127559A (en) | 1978-04-17 | 1978-04-17 | Molding of bent pipe |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11790574A Division JPS5144513A (en) | 1974-10-14 | 1974-10-14 | MAGARIKANNOSEIKEIHO |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53127559A true JPS53127559A (en) | 1978-11-07 |
JPS5539447B2 JPS5539447B2 (en) | 1980-10-01 |
Family
ID=12706798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4498778A Granted JPS53127559A (en) | 1978-04-17 | 1978-04-17 | Molding of bent pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53127559A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6316529U (en) * | 1986-07-18 | 1988-02-03 | ||
US5225215A (en) * | 1992-08-03 | 1993-07-06 | Syvrud Daniel J | Plastic molding apparatus |
US5385705A (en) * | 1993-04-11 | 1995-01-31 | Malloy; Gary J. | Reusable core apparatus for a casting mold, and methods of utilizing same |
US5433912A (en) * | 1994-03-03 | 1995-07-18 | Kimberly-Clark Corporation | Process for injection molding arcuately-shaped hollow articles |
US5690884A (en) * | 1995-05-04 | 1997-11-25 | Kimberly-Clark Worldwide, Inc. | Method of injection molding a thin walled article |
JP2016194370A (en) * | 2012-09-18 | 2016-11-17 | 株式会社ニフコ | Bent structure |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4518701Y1 (en) * | 1965-01-30 | 1970-07-29 | ||
JPS4887313U (en) * | 1972-01-28 | 1973-10-22 |
-
1978
- 1978-04-17 JP JP4498778A patent/JPS53127559A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4518701Y1 (en) * | 1965-01-30 | 1970-07-29 | ||
JPS4887313U (en) * | 1972-01-28 | 1973-10-22 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6316529U (en) * | 1986-07-18 | 1988-02-03 | ||
JPH0421620Y2 (en) * | 1986-07-18 | 1992-05-18 | ||
US5225215A (en) * | 1992-08-03 | 1993-07-06 | Syvrud Daniel J | Plastic molding apparatus |
US5385705A (en) * | 1993-04-11 | 1995-01-31 | Malloy; Gary J. | Reusable core apparatus for a casting mold, and methods of utilizing same |
US5433912A (en) * | 1994-03-03 | 1995-07-18 | Kimberly-Clark Corporation | Process for injection molding arcuately-shaped hollow articles |
US5690884A (en) * | 1995-05-04 | 1997-11-25 | Kimberly-Clark Worldwide, Inc. | Method of injection molding a thin walled article |
JP2016194370A (en) * | 2012-09-18 | 2016-11-17 | 株式会社ニフコ | Bent structure |
US10253913B2 (en) | 2012-09-18 | 2019-04-09 | Nifco Inc. | Curved tube structure and die for forming curved tube |
Also Published As
Publication number | Publication date |
---|---|
JPS5539447B2 (en) | 1980-10-01 |
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