JPS55107441A - Double-forming method for product with processed end - Google Patents
Double-forming method for product with processed endInfo
- Publication number
- JPS55107441A JPS55107441A JP1575679A JP1575679A JPS55107441A JP S55107441 A JPS55107441 A JP S55107441A JP 1575679 A JP1575679 A JP 1575679A JP 1575679 A JP1575679 A JP 1575679A JP S55107441 A JPS55107441 A JP S55107441A
- Authority
- JP
- Japan
- Prior art keywords
- end portion
- product
- double
- bent
- forming method
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
- B29C45/14196—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure the inserts being positioned around an edge of the injected part
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
PURPOSE:To eliminate a finishing process for end portion such as flash removal, painting, etc., by a method wherein a vacuum-formed product, whose end portion is bent previously, is inserted into a mold to perform an injection-molding. CONSTITUTION:An end portion 1' of a vacuum-formed product 1 is bent when injection-molding, a molten resin being then injected into a cavity 4 from a nozzle 3' to unite together them monolithically. This causes the bent end portion 1' to cover an end portion of a molded product.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1575679A JPS55107441A (en) | 1979-02-13 | 1979-02-13 | Double-forming method for product with processed end |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1575679A JPS55107441A (en) | 1979-02-13 | 1979-02-13 | Double-forming method for product with processed end |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55107441A true JPS55107441A (en) | 1980-08-18 |
Family
ID=11897615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1575679A Pending JPS55107441A (en) | 1979-02-13 | 1979-02-13 | Double-forming method for product with processed end |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55107441A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1272341A1 (en) * | 2000-03-30 | 2003-01-08 | Total Innovative Manufacturing, LLC | Molded finished part and method of making same |
-
1979
- 1979-02-13 JP JP1575679A patent/JPS55107441A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1272341A1 (en) * | 2000-03-30 | 2003-01-08 | Total Innovative Manufacturing, LLC | Molded finished part and method of making same |
EP1272341A4 (en) * | 2000-03-30 | 2003-06-25 | Total Innovative Mfg Llc | Molded finished part and method of making same |
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