IT956075B - Bullone a bloccaggio automatico e sua fabbricazione - Google Patents
Bullone a bloccaggio automatico e sua fabbricazioneInfo
- Publication number
- IT956075B IT956075B IT2515972A IT2515972A IT956075B IT 956075 B IT956075 B IT 956075B IT 2515972 A IT2515972 A IT 2515972A IT 2515972 A IT2515972 A IT 2515972A IT 956075 B IT956075 B IT 956075B
- Authority
- IT
- Italy
- Prior art keywords
- bolt
- manufacturing
- automatic locking
- locking
- automatic
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/025—Rolling locking screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14915271A | 1971-06-02 | 1971-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT956075B true IT956075B (it) | 1973-10-10 |
Family
ID=22529003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2515972A IT956075B (it) | 1971-06-02 | 1972-05-31 | Bullone a bloccaggio automatico e sua fabbricazione |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2226616A1 (it) |
FR (1) | FR2141167A5 (it) |
GB (1) | GB1374362A (it) |
IT (1) | IT956075B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106690942A (zh) * | 2016-12-07 | 2017-05-24 | 重庆佐恩家具有限公司 | 移动桌 |
CN114714053B (zh) * | 2022-05-16 | 2023-08-25 | 宁波富信模胚有限公司 | 一种模胚吊装结构的加工方法 |
-
1972
- 1972-05-30 GB GB2530572A patent/GB1374362A/en not_active Expired
- 1972-05-31 IT IT2515972A patent/IT956075B/it active
- 1972-05-31 DE DE19722226616 patent/DE2226616A1/de active Pending
- 1972-06-02 FR FR7219871A patent/FR2141167A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2226616A1 (de) | 1973-01-04 |
GB1374362A (en) | 1974-11-20 |
FR2141167A5 (it) | 1973-01-19 |
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