JPH0438567B2 - - Google Patents
Info
- Publication number
- JPH0438567B2 JPH0438567B2 JP6845590A JP6845590A JPH0438567B2 JP H0438567 B2 JPH0438567 B2 JP H0438567B2 JP 6845590 A JP6845590 A JP 6845590A JP 6845590 A JP6845590 A JP 6845590A JP H0438567 B2 JPH0438567 B2 JP H0438567B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- plastic molded
- sealing material
- molding
- sealing
- 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
- 238000007789 sealing Methods 0.000 claims description 67
- 239000004033 plastic Substances 0.000 claims description 58
- 229920003023 plastic Polymers 0.000 claims description 58
- 239000003566 sealing material Substances 0.000 claims description 51
- 238000000465 moulding Methods 0.000 claims description 46
- 230000001788 irregular Effects 0.000 claims description 28
- 239000002131 composite material Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 230000013011 mating Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000000565 sealant Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229920002050 silicone resin Polymers 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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
-
- 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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
-
- 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
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
- B29C45/062—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction carrying mould halves co-operating with fixed mould halves
-
- 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
- B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
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 |
---|---|---|---|
JP6845590A JPH03114716A (ja) | 1990-03-20 | 1990-03-20 | 複合物品の成型法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6845590A JPH03114716A (ja) | 1990-03-20 | 1990-03-20 | 複合物品の成型法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16115283A Division JPS6052322A (ja) | 1983-09-01 | 1983-09-01 | 複合物品の成型法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03114716A JPH03114716A (ja) | 1991-05-15 |
JPH0438567B2 true JPH0438567B2 (enrdf_load_html_response) | 1992-06-24 |
Family
ID=13374189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6845590A Granted JPH03114716A (ja) | 1990-03-20 | 1990-03-20 | 複合物品の成型法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03114716A (enrdf_load_html_response) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1316137B1 (it) * | 2000-08-11 | 2003-03-28 | Seeber S R L | Procedimento per la realizzazione di un componente con funzione ditenuta, in particolare con guarnizione profilata cava e componente |
-
1990
- 1990-03-20 JP JP6845590A patent/JPH03114716A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH03114716A (ja) | 1991-05-15 |
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