JPS56121752A - Mold for compression forming - Google Patents
Mold for compression formingInfo
- Publication number
- JPS56121752A JPS56121752A JP2578180A JP2578180A JPS56121752A JP S56121752 A JPS56121752 A JP S56121752A JP 2578180 A JP2578180 A JP 2578180A JP 2578180 A JP2578180 A JP 2578180A JP S56121752 A JPS56121752 A JP S56121752A
- Authority
- JP
- Japan
- Prior art keywords
- die
- matching surface
- supporting pins
- cavity
- matching
- 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.)
- Pending
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
PURPOSE: To prevent generation of flushes by a method wherein members supporting molding material along a ridgeline of the matching surface of a die with a cavity are fitted slidably and telescopically in the matching surface of the die forming fiber- form material and resin through compression, at a right angle to the surface.
CONSTITUTION: Along the ridgeline of the matching surface 5 of the lower die 4 of the mold forming through compression forming material M composed of the fiber- form material and resin with the surface of the cavity 6, a plurality of material supporting pins 10 are fitted slidably and telescopically at a right angle to the matching surface 5. And, the supporting pins 10 are projected up to a desired height from the matching surface 5 of the lower die 4 and the forming material M is piled between the supporting pins 10. Next, an upper die 1 being pressed downward, the supporting pins 10 are pressed down by the surface of the cavity 3 and compressed until both matching surfaces 2 and 5 contact with each other, whereby a produce W free from generation of flushes is obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2578180A JPS56121752A (en) | 1980-02-29 | 1980-02-29 | Mold for compression forming |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2578180A JPS56121752A (en) | 1980-02-29 | 1980-02-29 | Mold for compression forming |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56121752A true JPS56121752A (en) | 1981-09-24 |
Family
ID=12175370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2578180A Pending JPS56121752A (en) | 1980-02-29 | 1980-02-29 | Mold for compression forming |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56121752A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6598394B2 (en) | 2001-02-23 | 2003-07-29 | Kobelco Construction Machinery Co., Ltd. | Control circuit for construction machine |
WO2008009096A1 (en) * | 2006-07-18 | 2008-01-24 | Farmpure Beverages Inc. | Novel fermentation process and uses therefore |
-
1980
- 1980-02-29 JP JP2578180A patent/JPS56121752A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6598394B2 (en) | 2001-02-23 | 2003-07-29 | Kobelco Construction Machinery Co., Ltd. | Control circuit for construction machine |
WO2008009096A1 (en) * | 2006-07-18 | 2008-01-24 | Farmpure Beverages Inc. | Novel fermentation process and uses therefore |
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