IT1138855B - PROCEDURE FOR THE MANUFACTURE OF A SINGLE INTERNAL THREAD DIE NUT - Google Patents
PROCEDURE FOR THE MANUFACTURE OF A SINGLE INTERNAL THREAD DIE NUTInfo
- Publication number
- IT1138855B IT1138855B IT23102/81A IT2310281A IT1138855B IT 1138855 B IT1138855 B IT 1138855B IT 23102/81 A IT23102/81 A IT 23102/81A IT 2310281 A IT2310281 A IT 2310281A IT 1138855 B IT1138855 B IT 1138855B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- manufacture
- internal thread
- single internal
- die nut
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2618—Moulds having screw-threaded mould walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17133480A | 1980-07-23 | 1980-07-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8123102A0 IT8123102A0 (en) | 1981-07-23 |
IT1138855B true IT1138855B (en) | 1986-09-17 |
Family
ID=22623373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23102/81A IT1138855B (en) | 1980-07-23 | 1981-07-23 | PROCEDURE FOR THE MANUFACTURE OF A SINGLE INTERNAL THREAD DIE NUT |
Country Status (6)
Country | Link |
---|---|
CA (1) | CA1185415A (en) |
DE (1) | DE3128999A1 (en) |
FR (1) | FR2487234B1 (en) |
GB (3) | GB2081147B (en) |
IT (1) | IT1138855B (en) |
MX (1) | MX153354A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10063011A1 (en) * | 2000-12-16 | 2002-07-04 | Ellenberger & Poensgen | Plastic nut, comprises a single thread with a maximum circumferential length that extends over 360o so that the thread ends do not overlap |
CN107457387B (en) * | 2017-08-04 | 2020-08-04 | 安徽信息工程学院 | Valve stem nut and valve stem nut processing method |
US20240181523A1 (en) | 2022-12-01 | 2024-06-06 | GM Global Technology Operations LLC | Smart insert pin and method of using same for die casting of ultra-large castings for a vehicle |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191515827A (en) * | 1915-11-09 | 1916-10-19 | ||
GB780126A (en) * | 1954-01-12 | 1957-07-31 | David Milton Morgenstern | Method of and apparatus for die casting under vacuum |
GB810030A (en) * | 1955-10-31 | 1959-03-11 | David Milton Morgenstern | Vacuum die casting method and means |
US3854521A (en) * | 1972-07-25 | 1974-12-17 | Coats & Clark | Self contained metal casting dies |
GB1413821A (en) * | 1975-03-06 | 1975-11-12 | Cross R E | Die casting method |
JPS604768B2 (en) * | 1976-03-12 | 1985-02-06 | ミノルタ株式会社 | Manufacturing method of lens barrel unit |
US4079475A (en) * | 1977-03-09 | 1978-03-21 | Coats & Clark, Inc. | Process for manufacturing an internally cast or molded single threaded product |
DE2806060C2 (en) * | 1978-02-14 | 1980-01-03 | Karl 7298 Lossburg Hehl | Device for the production of injection molded parts with internal threads |
GB2067701B (en) * | 1980-01-23 | 1983-11-09 | Coats & Clark | Making internally cast or moulded single threaded nut |
-
1981
- 1981-07-15 GB GB8121776A patent/GB2081147B/en not_active Expired
- 1981-07-21 CA CA000382120A patent/CA1185415A/en not_active Expired
- 1981-07-21 FR FR8114141A patent/FR2487234B1/en not_active Expired
- 1981-07-22 DE DE19813128999 patent/DE3128999A1/en not_active Ceased
- 1981-07-22 MX MX188403A patent/MX153354A/en unknown
- 1981-07-23 IT IT23102/81A patent/IT1138855B/en active
-
1984
- 1984-05-10 GB GB08411894A patent/GB2141957B/en not_active Expired
- 1984-05-10 GB GB08411893A patent/GB2141650B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
MX153354A (en) | 1986-10-02 |
GB2141957B (en) | 1985-10-23 |
IT8123102A0 (en) | 1981-07-23 |
DE3128999A1 (en) | 1982-03-18 |
GB8411893D0 (en) | 1984-06-13 |
CA1185415A (en) | 1985-04-16 |
GB2081147A (en) | 1982-02-17 |
GB8411894D0 (en) | 1984-06-13 |
GB2141957A (en) | 1985-01-09 |
GB2141650A (en) | 1985-01-03 |
FR2487234B1 (en) | 1985-06-07 |
FR2487234A1 (en) | 1982-01-29 |
GB2141650B (en) | 1985-10-16 |
GB2081147B (en) | 1985-08-07 |
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