JPH053373B2 - - Google Patents
Info
- Publication number
- JPH053373B2 JPH053373B2 JP28156884A JP28156884A JPH053373B2 JP H053373 B2 JPH053373 B2 JP H053373B2 JP 28156884 A JP28156884 A JP 28156884A JP 28156884 A JP28156884 A JP 28156884A JP H053373 B2 JPH053373 B2 JP H053373B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- male
- female
- burrs
- sliding part
- 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 - Lifetime
Links
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000000465 moulding Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 229920005989 resin Polymers 0.000 abstract description 16
- 239000011347 resin Substances 0.000 abstract description 16
- 238000000748 compression moulding Methods 0.000 abstract description 12
- 239000000498 cooling water Substances 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000004743 Polypropylene Substances 0.000 abstract description 3
- -1 polypropylene Polymers 0.000 abstract description 3
- 229920001155 polypropylene Polymers 0.000 abstract description 3
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000037303 wrinkles Effects 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/38—Moulds for making articles of definite length, i.e. discrete articles with means to avoid flashes
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28156884A JPS61152420A (ja) | 1984-12-26 | 1984-12-26 | 熱可塑性樹脂の成形方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28156884A JPS61152420A (ja) | 1984-12-26 | 1984-12-26 | 熱可塑性樹脂の成形方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61152420A JPS61152420A (ja) | 1986-07-11 |
JPH053373B2 true JPH053373B2 (US20110009641A1-20110113-C00116.png) | 1993-01-14 |
Family
ID=17640994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP28156884A Granted JPS61152420A (ja) | 1984-12-26 | 1984-12-26 | 熱可塑性樹脂の成形方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61152420A (US20110009641A1-20110113-C00116.png) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2632350B2 (ja) * | 1988-03-24 | 1997-07-23 | タキロン株式会社 | 長尺物の連続プレス成形法 |
JP2005297386A (ja) * | 2004-04-13 | 2005-10-27 | Ono Sangyo Kk | 金型装置および成形方法 |
FR3002477B1 (fr) * | 2013-02-28 | 2015-07-17 | Peugeot Citroen Automobiles Sa | Outillage pour la fabrication de pieces en materiaux composites thermoplastiques |
CN103395167B (zh) * | 2013-07-30 | 2016-02-24 | 勋龙精密模具(昆山)有限公司 | 一种可加热母模仁 |
-
1984
- 1984-12-26 JP JP28156884A patent/JPS61152420A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61152420A (ja) | 1986-07-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |