JPH0462247B2 - - Google Patents
Info
- Publication number
- JPH0462247B2 JPH0462247B2 JP18233584A JP18233584A JPH0462247B2 JP H0462247 B2 JPH0462247 B2 JP H0462247B2 JP 18233584 A JP18233584 A JP 18233584A JP 18233584 A JP18233584 A JP 18233584A JP H0462247 B2 JPH0462247 B2 JP H0462247B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- resin
- injection
- plasticizing
- injection cylinder
- 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
- 238000002347 injection Methods 0.000 claims description 90
- 239000007924 injection Substances 0.000 claims description 90
- 229920005989 resin Polymers 0.000 claims description 58
- 239000011347 resin Substances 0.000 claims description 58
- 238000005259 measurement Methods 0.000 claims description 15
- 229920005992 thermoplastic resin Polymers 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009408 flooring Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000004043 responsiveness 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
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
- B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/461—Injection of measured doses
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18233584A JPS6158714A (ja) | 1984-08-31 | 1984-08-31 | 熱可塑性樹脂の計量射出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18233584A JPS6158714A (ja) | 1984-08-31 | 1984-08-31 | 熱可塑性樹脂の計量射出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6158714A JPS6158714A (ja) | 1986-03-26 |
JPH0462247B2 true JPH0462247B2 (en, 2012) | 1992-10-05 |
Family
ID=16116507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18233584A Granted JPS6158714A (ja) | 1984-08-31 | 1984-08-31 | 熱可塑性樹脂の計量射出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6158714A (en, 2012) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0331930U (en, 2012) * | 1989-08-08 | 1991-03-28 | ||
TW259748B (en, 2012) * | 1994-03-18 | 1995-10-11 | Nissei Zyushi Kogyo Kk | |
EP1400332B1 (fr) * | 2002-09-18 | 2010-11-17 | Amcor Limited | Procédé et dispositif de dosage d'un additif à l'entrée d'une presse à injecter, et presse à injecter équipée d'un dispositif de dosage |
AT526444A1 (de) * | 2022-08-18 | 2024-03-15 | Engel Austria Gmbh | Plastifiziereinheit für eine Formgebungsmaschine |
-
1984
- 1984-08-31 JP JP18233584A patent/JPS6158714A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6158714A (ja) | 1986-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20040115296A1 (en) | Retractable overmolded insert retention apparatus | |
JP3595341B2 (ja) | プリプラ式射出成形機の射出方法 | |
KR920703303A (ko) | 사출성형기의 성형사이클 제어방법 | |
JPH0462247B2 (en, 2012) | ||
KR970002298B1 (ko) | 복합 재료의 사출 성형 방법과 장치 | |
JPH066319B2 (ja) | 射出成形機におけるスクリュのストローク制御方法 | |
JP2507148B2 (ja) | 射出成形機の樹脂特性検出方法および射出制御方法 | |
JPH04336222A (ja) | 射出成形機のノズル内樹脂圧による制御方法 | |
JPS6210815B2 (en, 2012) | ||
JP5661007B2 (ja) | 射出装置およびその射出制御方法 | |
JPH0364291B2 (en, 2012) | ||
JP2615948B2 (ja) | プリプラ射出成形機の射出制御方法 | |
JPH03218810A (ja) | 射出成形機の充填量検出方法 | |
JP4022157B2 (ja) | プリプラ式射出成形機の制御方法 | |
JP7594105B2 (ja) | 射出装置 | |
JPH10156902A (ja) | 射出成形機及び樹脂の射出圧力制御方法並びに樹脂の射出方法 | |
JPH04263917A (ja) | 射出成形機におけるバックフロー量の計測方法 | |
JPS6220010B2 (en, 2012) | ||
JPH0238381B2 (ja) | Shashutsuseikeikinoshashutsuseigyohoho | |
JPH08183078A (ja) | プリプラ式射出装置 | |
JPH07276448A (ja) | 射出成形機 | |
JPH081734A (ja) | 射出成形方法および装置 | |
JP2808057B2 (ja) | 複合射出成形方法 | |
JPH04173314A (ja) | プリプラ式射出成形機およびその制御方法 | |
JP4109294B2 (ja) | 射出成形機の射出制御方法およびその装置 |