DE2206588A1 - Spritzgussverfahren und vorrichtung - Google Patents
Spritzgussverfahren und vorrichtungInfo
- Publication number
- DE2206588A1 DE2206588A1 DE2206588A DE2206588A DE2206588A1 DE 2206588 A1 DE2206588 A1 DE 2206588A1 DE 2206588 A DE2206588 A DE 2206588A DE 2206588 A DE2206588 A DE 2206588A DE 2206588 A1 DE2206588 A1 DE 2206588A1
- Authority
- DE
- Germany
- Prior art keywords
- parts
- plastic
- cavity
- mold
- cavities
- 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
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000001746 injection moulding Methods 0.000 title claims description 18
- 238000000465 moulding Methods 0.000 title abstract description 7
- 238000002347 injection Methods 0.000 claims abstract description 17
- 239000007924 injection Substances 0.000 claims abstract description 17
- 239000004033 plastic Substances 0.000 claims description 78
- 229920003023 plastic Polymers 0.000 claims description 78
- 238000004519 manufacturing process Methods 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 9
- 208000015943 Coeliac disease Diseases 0.000 abstract 5
- 239000007795 chemical reaction product Substances 0.000 description 7
- 239000011230 binding agent Substances 0.000 description 5
- 238000000748 compression moulding Methods 0.000 description 3
- 239000002861 polymer material Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 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
- B29C45/0053—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
- B29C45/006—Joining parts moulded in separate cavities
- B29C45/0062—Joined by injection moulding
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/40—Applying molten plastics, e.g. hot melt
- B29C65/42—Applying molten plastics, e.g. hot melt between pre-assembled parts
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
- B29C66/545—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles one hollow-preform being placed inside the other
-
- 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17563571A | 1971-08-27 | 1971-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2206588A1 true DE2206588A1 (de) | 1973-08-02 |
Family
ID=22641028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2206588A Pending DE2206588A1 (de) | 1971-08-27 | 1972-02-11 | Spritzgussverfahren und vorrichtung |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4831261A (enrdf_load_stackoverflow) |
| DE (1) | DE2206588A1 (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4261947A (en) * | 1975-05-12 | 1981-04-14 | Yoshio Ogi | Method for manufacturing hollow plastic articles by joining hollow molded portions by a molded joint |
| US4410478A (en) * | 1978-08-04 | 1983-10-18 | Klockner-Werke A.G. | Method for making two moldings and combining them to make a composite product |
| EP0307687A1 (de) * | 1987-09-01 | 1989-03-22 | SWF Auto-Electric GmbH | Verbindung zweier Elemente, insbesondere eines Rahmens einer Wischanlage mit einer Kraftfahrzeugkarosserie sowie Verfahren zur Verbindung dieser beiden Elemente |
| EP0333086A3 (en) * | 1988-03-18 | 1991-08-28 | Dario Orsini | Process for injection-molding hollow articles made of polymeric material and items obtained with the process |
| FR2671545A1 (fr) * | 1991-01-15 | 1992-07-17 | Lorraine Laminage | Procede de reparation d'un tambour de pont-roulant ou appareil analogue. |
| WO1995006559A1 (de) * | 1993-09-02 | 1995-03-09 | Filterwerk Mann + Hummel Gmbh | Hohlkörper, insbesondere sauganlage eines verbrennungsmotors |
| DE102004039132A1 (de) * | 2004-08-11 | 2006-03-02 | Poschmann Industrie-Plastic Gmbh & Co. Kg | Verbindungsbereich zweier Kunststoff-Spritzgussteile |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6341604Y2 (enrdf_load_stackoverflow) * | 1980-11-22 | 1988-11-01 |
-
1972
- 1972-02-11 DE DE2206588A patent/DE2206588A1/de active Pending
- 1972-02-14 JP JP47015502A patent/JPS4831261A/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4261947A (en) * | 1975-05-12 | 1981-04-14 | Yoshio Ogi | Method for manufacturing hollow plastic articles by joining hollow molded portions by a molded joint |
| US4410478A (en) * | 1978-08-04 | 1983-10-18 | Klockner-Werke A.G. | Method for making two moldings and combining them to make a composite product |
| EP0307687A1 (de) * | 1987-09-01 | 1989-03-22 | SWF Auto-Electric GmbH | Verbindung zweier Elemente, insbesondere eines Rahmens einer Wischanlage mit einer Kraftfahrzeugkarosserie sowie Verfahren zur Verbindung dieser beiden Elemente |
| EP0333086A3 (en) * | 1988-03-18 | 1991-08-28 | Dario Orsini | Process for injection-molding hollow articles made of polymeric material and items obtained with the process |
| FR2671545A1 (fr) * | 1991-01-15 | 1992-07-17 | Lorraine Laminage | Procede de reparation d'un tambour de pont-roulant ou appareil analogue. |
| EP0495689A3 (en) * | 1991-01-15 | 1993-03-03 | Sollac | Method for repairing a travelling crane drum or the like |
| WO1995006559A1 (de) * | 1993-09-02 | 1995-03-09 | Filterwerk Mann + Hummel Gmbh | Hohlkörper, insbesondere sauganlage eines verbrennungsmotors |
| DE102004039132A1 (de) * | 2004-08-11 | 2006-03-02 | Poschmann Industrie-Plastic Gmbh & Co. Kg | Verbindungsbereich zweier Kunststoff-Spritzgussteile |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4831261A (enrdf_load_stackoverflow) | 1973-04-24 |
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