IT989142B - Ugello per l iniezione di cera con serbatoio di scarico - Google Patents
Ugello per l iniezione di cera con serbatoio di scaricoInfo
- Publication number
- IT989142B IT989142B IT25330/73A IT2533073A IT989142B IT 989142 B IT989142 B IT 989142B IT 25330/73 A IT25330/73 A IT 25330/73A IT 2533073 A IT2533073 A IT 2533073A IT 989142 B IT989142 B IT 989142B
- Authority
- IT
- Italy
- Prior art keywords
- wax
- nozzle
- injection
- drain tank
- drain
- Prior art date
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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/241—Moulding wax
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/224—Injection mold nozzle valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/224—Injection mold nozzle valve
- Y10S425/225—Automatic control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00295492A US3841813A (en) | 1972-10-06 | 1972-10-06 | Wax injection nozzle with relief reservoir |
Publications (1)
Publication Number | Publication Date |
---|---|
IT989142B true IT989142B (it) | 1975-05-20 |
Family
ID=23137942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25330/73A IT989142B (it) | 1972-10-06 | 1973-06-13 | Ugello per l iniezione di cera con serbatoio di scarico |
Country Status (9)
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4124343A (en) * | 1976-08-16 | 1978-11-07 | The Goodyear Tire & Rubber Company | Injection molding divers articles in selectably ordered sequence |
FR2419815A1 (fr) * | 1978-03-17 | 1979-10-12 | Rostovsky Na Donu Inst Tekhn | Installation pour la fabrication de modeles consommables fusibles employes dans le moulage a la cire perdue |
DE10221535C1 (de) * | 2002-05-15 | 2003-08-07 | Krauss Maffei Kunststofftech | Dosiervorrichtung für eine Spritzgießeinheit |
US10342886B2 (en) | 2016-01-26 | 2019-07-09 | S.C. Johnson & Son, Inc. | Extruded wax melt and method of producing same |
US10010638B2 (en) | 2016-06-14 | 2018-07-03 | S. C. Johnson & Son, Inc. | Wax melt with filler |
CN106985341B (zh) * | 2017-05-25 | 2018-01-30 | 吴建华 | 注蜡机 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2461723A (en) * | 1945-05-07 | 1949-02-15 | Ysak Pessell | Apparatus for molding wax |
US3026567A (en) * | 1958-11-10 | 1962-03-27 | Phillips Petroleum Co | Apparatus for injection molding of plastic materials |
US3121257A (en) * | 1959-02-27 | 1964-02-18 | Phillips Petroleum Co | Injection molding thermoplastic polymers |
US3271491A (en) * | 1962-01-23 | 1966-09-06 | Mikkelborg Gunnar | Method of preparing within a mold of rubber or of a material having similar properties shapes of wax or similar materials for use in the so-called lostwax-molding method |
CH392059A (de) * | 1962-05-07 | 1965-05-15 | & Giesserei Netstal Ag Maschf | Kunststoff-Spritzgussmaschine |
US3501810A (en) * | 1967-04-17 | 1970-03-24 | Nat Automatic Tool Co | Pressure release check valve for pressure operated injection nozzle |
US3612147A (en) * | 1968-10-08 | 1971-10-12 | Waltech Corp | Method of making wax castings |
US3709644A (en) * | 1970-11-25 | 1973-01-09 | J Farrell | Time saver plastic draw-back valve assembly |
JPS5130717Y2 (US07736425-20100615-C00009.png) * | 1971-03-31 | 1976-08-02 |
-
1972
- 1972-10-06 US US00295492A patent/US3841813A/en not_active Expired - Lifetime
-
1973
- 1973-05-10 CA CA170,942A patent/CA1019510A/en not_active Expired
- 1973-05-17 GB GB2366773A patent/GB1428827A/en not_active Expired
- 1973-06-02 JP JP6247273A patent/JPS5630171B2/ja not_active Expired
- 1973-06-02 DE DE2328138A patent/DE2328138A1/de not_active Ceased
- 1973-06-08 BE BE132059A patent/BE800674A/xx unknown
- 1973-06-13 CH CH854273A patent/CH565606A5/xx not_active IP Right Cessation
- 1973-06-13 IT IT25330/73A patent/IT989142B/it active
- 1973-06-15 FR FR7321918A patent/FR2201966B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2328138A1 (de) | 1974-04-18 |
JPS4973457A (US07736425-20100615-C00009.png) | 1974-07-16 |
CH565606A5 (US07736425-20100615-C00009.png) | 1975-08-29 |
CA1019510A (en) | 1977-10-25 |
GB1428827A (en) | 1976-03-17 |
BE800674A (fr) | 1973-12-10 |
JPS5630171B2 (US07736425-20100615-C00009.png) | 1981-07-13 |
FR2201966A1 (US07736425-20100615-C00009.png) | 1974-05-03 |
FR2201966B3 (US07736425-20100615-C00009.png) | 1975-10-31 |
US3841813A (en) | 1974-10-15 |
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