JPH0359816B2 - - Google Patents
Info
- Publication number
- JPH0359816B2 JPH0359816B2 JP20338083A JP20338083A JPH0359816B2 JP H0359816 B2 JPH0359816 B2 JP H0359816B2 JP 20338083 A JP20338083 A JP 20338083A JP 20338083 A JP20338083 A JP 20338083A JP H0359816 B2 JPH0359816 B2 JP H0359816B2
- Authority
- JP
- Japan
- Prior art keywords
- molded product
- molds
- hollow molded
- burr
- product
- 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
- 238000000034 method Methods 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 2
- 238000007796 conventional method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009415 formwork Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000002994 raw material Substances 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/50—Moulds having cutting or deflashing means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20338083A JPS6094326A (ja) | 1983-10-29 | 1983-10-29 | プラスチツク中空成型品の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20338083A JPS6094326A (ja) | 1983-10-29 | 1983-10-29 | プラスチツク中空成型品の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6094326A JPS6094326A (ja) | 1985-05-27 |
| JPH0359816B2 true JPH0359816B2 (US20100223739A1-20100909-C00025.png) | 1991-09-11 |
Family
ID=16473075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20338083A Granted JPS6094326A (ja) | 1983-10-29 | 1983-10-29 | プラスチツク中空成型品の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6094326A (US20100223739A1-20100909-C00025.png) |
-
1983
- 1983-10-29 JP JP20338083A patent/JPS6094326A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6094326A (ja) | 1985-05-27 |
