JPS57178818A - Manufacture of plastic container - Google Patents
Manufacture of plastic containerInfo
- Publication number
- JPS57178818A JPS57178818A JP6643581A JP6643581A JPS57178818A JP S57178818 A JPS57178818 A JP S57178818A JP 6643581 A JP6643581 A JP 6643581A JP 6643581 A JP6643581 A JP 6643581A JP S57178818 A JPS57178818 A JP S57178818A
- Authority
- JP
- Japan
- Prior art keywords
- container
- deflasher
- ribs
- conveyor
- flashes
- 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.)
- Pending
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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/02—Deburring or deflashing
-
- 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
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
-
- 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
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C2045/0077—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping removing burrs or flashes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
PURPOSE:To facilitate the deflashing, by molding a synthetic resin material into a container, and removing the flashes of the container on a trestle by a deflasher. CONSTITUTION:A synthetic resin material is injection molded into a rectangular plastic container 1 having ribs. The container 1 is placed to fit on the rotary trestle 2 with the opening face downward directed, and when it is moved linearly on a conveyor 4, the flashes (a) attached to the ribs 3 on the opposite sides of the container 1 are removed by the deflasher A, the cutters 5 of which are positioned at an opposite sides of the conveyor 4, while it is proceeding. Then the conveyor 4 is returned to the original position, and the rotary trestle 2 is rotated 90 deg., and is proceeded, so that the remaining flashes (a) attached to the other ribs 3 are removed by the deflasher A.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6643581A JPS57178818A (en) | 1981-04-30 | 1981-04-30 | Manufacture of plastic container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6643581A JPS57178818A (en) | 1981-04-30 | 1981-04-30 | Manufacture of plastic container |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57178818A true JPS57178818A (en) | 1982-11-04 |
Family
ID=13315691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6643581A Pending JPS57178818A (en) | 1981-04-30 | 1981-04-30 | Manufacture of plastic container |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57178818A (en) |
-
1981
- 1981-04-30 JP JP6643581A patent/JPS57178818A/en active Pending
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