JPS5243506B2 - - Google Patents
Info
- Publication number
- JPS5243506B2 JPS5243506B2 JP48089363A JP8936373A JPS5243506B2 JP S5243506 B2 JPS5243506 B2 JP S5243506B2 JP 48089363 A JP48089363 A JP 48089363A JP 8936373 A JP8936373 A JP 8936373A JP S5243506 B2 JPS5243506 B2 JP S5243506B2
- Authority
- JP
- Japan
- 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
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
- B29C45/24—Cleaning equipment
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/69—Filters or screens for the moulding material
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/69—Filters or screens for the moulding material
- B29C48/693—Substantially flat filters mounted at the end of an extruder screw perpendicular to the feed axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Filtration Of Liquid (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00279680A US3825123A (en) | 1972-08-10 | 1972-08-10 | Injection molding filter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS504153A JPS504153A (ja) | 1975-01-17 |
JPS5243506B2 true JPS5243506B2 (ja) | 1977-10-31 |
Family
ID=23069992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48089363A Expired JPS5243506B2 (ja) | 1972-08-10 | 1973-08-10 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3825123A (ja) |
JP (1) | JPS5243506B2 (ja) |
CA (1) | CA1015282A (ja) |
DE (2) | DE7329001U (ja) |
GB (1) | GB1443559A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55137987A (en) * | 1979-04-16 | 1980-10-28 | Ricoh Co Ltd | Recorder |
JPS5810239B2 (ja) * | 1978-10-31 | 1983-02-24 | キヤノン株式会社 | プリンタ |
JPH0123381B2 (ja) * | 1985-12-02 | 1989-05-02 | Sato Co Ltd | |
JPH0123377B2 (ja) * | 1985-12-02 | 1989-05-02 | Sato Co Ltd | |
JPH0123375B2 (ja) * | 1981-03-05 | 1989-05-02 | Sato Co Ltd |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4017387A (en) * | 1975-08-11 | 1977-04-12 | The Black Clawson Company | Screening apparatus |
US4097216A (en) * | 1977-03-11 | 1978-06-27 | Magna International Inc. | Filter for liquids |
CA1132321A (en) * | 1979-07-20 | 1982-09-28 | Mold-Masters Limited | Injection molding filter assembly |
US4801094A (en) * | 1987-01-21 | 1989-01-31 | Price Pfister, Inc. | Flow restrictor |
US4906360A (en) * | 1989-02-28 | 1990-03-06 | Panos Trakas | Multi-stage injection molding filter |
KR20170029860A (ko) * | 2015-09-08 | 2017-03-16 | 삼성전자주식회사 | 휴대폰 케이스 및 휴대폰 케이스 사출 금형 |
US20190112481A1 (en) * | 2017-10-12 | 2019-04-18 | Milliken & Company | Leuco colorants with extended conjugation |
-
1972
- 1972-08-10 US US00279680A patent/US3825123A/en not_active Expired - Lifetime
-
1973
- 1973-08-08 DE DE7329001U patent/DE7329001U/de not_active Expired
- 1973-08-08 DE DE2365875*A patent/DE2365875A1/de active Pending
- 1973-08-08 CA CA178,292A patent/CA1015282A/en not_active Expired
- 1973-08-10 GB GB3798773A patent/GB1443559A/en not_active Expired
- 1973-08-10 JP JP48089363A patent/JPS5243506B2/ja not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5810239B2 (ja) * | 1978-10-31 | 1983-02-24 | キヤノン株式会社 | プリンタ |
JPS55137987A (en) * | 1979-04-16 | 1980-10-28 | Ricoh Co Ltd | Recorder |
JPH0123375B2 (ja) * | 1981-03-05 | 1989-05-02 | Sato Co Ltd | |
JPH0123381B2 (ja) * | 1985-12-02 | 1989-05-02 | Sato Co Ltd | |
JPH0123377B2 (ja) * | 1985-12-02 | 1989-05-02 | Sato Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
CA1015282A (en) | 1977-08-09 |
GB1443559A (en) | 1976-07-21 |
JPS504153A (ja) | 1975-01-17 |
US3825123A (en) | 1974-07-23 |
DE2340134A1 (de) | 1974-03-28 |
DE2340134B2 (de) | 1976-11-18 |
DE7329001U (de) | 1976-01-29 |
DE2365875A1 (de) | 1976-09-23 |