CA1011515A - Feeding mechanism for injection molding apparatus - Google Patents
Feeding mechanism for injection molding apparatusInfo
- Publication number
- CA1011515A CA1011515A CA165,298A CA165298A CA1011515A CA 1011515 A CA1011515 A CA 1011515A CA 165298 A CA165298 A CA 165298A CA 1011515 A CA1011515 A CA 1011515A
- Authority
- CA
- Canada
- Prior art keywords
- injection molding
- feeding mechanism
- molding apparatus
- feeding
- injection
- 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
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
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
-
- 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
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23549172A | 1972-03-17 | 1972-03-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1011515A true CA1011515A (en) | 1977-06-07 |
Family
ID=22885725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA165,298A Expired CA1011515A (en) | 1972-03-17 | 1973-03-05 | Feeding mechanism for injection molding apparatus |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4913255A (en) |
AU (1) | AU5288273A (en) |
BR (1) | BR7301879D0 (en) |
CA (1) | CA1011515A (en) |
DE (1) | DE2313279B2 (en) |
FR (1) | FR2176792A1 (en) |
IT (1) | IT992544B (en) |
SE (1) | SE397493B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5159471U (en) * | 1974-11-01 | 1976-05-11 | ||
JPS568216Y2 (en) * | 1976-06-18 | 1981-02-23 | ||
CN104890178A (en) * | 2015-06-19 | 2015-09-09 | 谢建华 | Injection moulding machine |
-
1973
- 1973-03-05 CA CA165,298A patent/CA1011515A/en not_active Expired
- 1973-03-05 AU AU52882/73A patent/AU5288273A/en not_active Expired
- 1973-03-08 IT IT2135573D patent/IT992544B/en active
- 1973-03-14 JP JP2910073A patent/JPS4913255A/ja active Pending
- 1973-03-16 BR BR187973A patent/BR7301879D0/en unknown
- 1973-03-16 FR FR7309494A patent/FR2176792A1/en active Granted
- 1973-03-16 DE DE19732313279 patent/DE2313279B2/en active Pending
- 1973-03-16 SE SE7303726A patent/SE397493B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2313279A1 (en) | 1973-09-27 |
BR7301879D0 (en) | 1974-08-15 |
JPS4913255A (en) | 1974-02-05 |
SE397493B (en) | 1977-11-07 |
AU5288273A (en) | 1974-09-26 |
IT992544B (en) | 1975-09-30 |
FR2176792B1 (en) | 1977-02-04 |
DE2313279B2 (en) | 1975-06-05 |
FR2176792A1 (en) | 1973-11-02 |
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