JPH0154176B2 - - Google Patents
Info
- Publication number
- JPH0154176B2 JPH0154176B2 JP60106196A JP10619685A JPH0154176B2 JP H0154176 B2 JPH0154176 B2 JP H0154176B2 JP 60106196 A JP60106196 A JP 60106196A JP 10619685 A JP10619685 A JP 10619685A JP H0154176 B2 JPH0154176 B2 JP H0154176B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- mold
- sealing member
- molding machine
- injection molding
- 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
- 238000007789 sealing Methods 0.000 claims description 17
- 238000001746 injection moulding Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 239000004809 Teflon Substances 0.000 claims description 2
- 229920006362 Teflon® Polymers 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 229920001721 polyimide Polymers 0.000 claims description 2
- 239000009719 polyimide resin Substances 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000013022 venting 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/20—Injection nozzles
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2701—Details not specific to hot or cold runner channels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10619685A JPS61263719A (ja) | 1985-05-20 | 1985-05-20 | 射出成形機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10619685A JPS61263719A (ja) | 1985-05-20 | 1985-05-20 | 射出成形機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61263719A JPS61263719A (ja) | 1986-11-21 |
JPH0154176B2 true JPH0154176B2 (fr) | 1989-11-17 |
Family
ID=14427420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10619685A Granted JPS61263719A (ja) | 1985-05-20 | 1985-05-20 | 射出成形機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61263719A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0366715U (fr) * | 1989-10-31 | 1991-06-28 | ||
JPH0614996Y2 (ja) * | 1990-03-31 | 1994-04-20 | 株式会社名機製作所 | ノズルタッチ整合装置 |
GB2252746B (en) * | 1991-01-17 | 1995-07-12 | Towa Corp | A method of molding resin to seal an electronic part on a lead frame and apparatus therefor |
JP2540893Y2 (ja) * | 1991-04-04 | 1997-07-09 | 株式会社スリーボンド | 射出成形機のノズル装置 |
WO2008152872A1 (fr) * | 2007-06-14 | 2008-12-18 | Konica Minolta Opto, Inc. | Buse d'injection et appareil de moulage |
JP5485558B2 (ja) * | 2009-01-30 | 2014-05-07 | キヤノン電子株式会社 | 射出成形機 |
JP2011098512A (ja) * | 2009-11-06 | 2011-05-19 | Japan Steel Works Ltd:The | 射出成形機用の金型装置および射出成形機 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5014761A (fr) * | 1973-06-11 | 1975-02-17 | ||
JPS57197136A (en) * | 1981-05-30 | 1982-12-03 | Yamashiro Seiki Seisakusho:Kk | Mold apparatus of injection molding machine |
-
1985
- 1985-05-20 JP JP10619685A patent/JPS61263719A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5014761A (fr) * | 1973-06-11 | 1975-02-17 | ||
JPS57197136A (en) * | 1981-05-30 | 1982-12-03 | Yamashiro Seiki Seisakusho:Kk | Mold apparatus of injection molding machine |
Also Published As
Publication number | Publication date |
---|---|
JPS61263719A (ja) | 1986-11-21 |
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