GB1236827A - Bolt and method of making the same - Google Patents
Bolt and method of making the sameInfo
- Publication number
- GB1236827A GB1236827A GB4339068A GB4339068A GB1236827A GB 1236827 A GB1236827 A GB 1236827A GB 4339068 A GB4339068 A GB 4339068A GB 4339068 A GB4339068 A GB 4339068A GB 1236827 A GB1236827 A GB 1236827A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shank
- head
- making
- shoulder
- bolt
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000004512 die casting Methods 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/44—Making machine elements bolts, studs, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/44—Making machine elements bolts, studs, or the like
- B21K1/46—Making machine elements bolts, studs, or the like with heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/56—Making machine elements screw-threaded elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K25/00—Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components
-
- 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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Forging (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
1,236,827. Making bolts; jointing. PLASTIC METAL PRODUCTS CORP. 12 Sept., 1968 [28 Sept., 1967], No. 43390/68. Headings B3A and B3V. [Also in Division F2] A method of making a bolt comprises threading one end of a straight shank 10, disrupting the continuity of the surface of the other end of the shank, placing on the latter end of the shank a head 14 having an axially recessed shoulder portion 18, and applying external radially inward forces against the shoulder to cause the metal thereof to flow into the surface disruptions thereby permanently affixing the head to the shank. The surface disruptions may comprise knurling 22 or longitudinal fluting (34), Fig. 5 (not shown). The shoulder 18 is formed to a hexagonal or square cross-section as the head is being secured to the shank. The shank is made from steel rod and the bolt head is preferably formed by die casting, being made from any desired metal, e.g. iron or ferrous alloys, zinc, brass, copper, steel or aluminium.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67143367A | 1967-09-28 | 1967-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1236827A true GB1236827A (en) | 1971-06-23 |
Family
ID=24694486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4339068A Expired GB1236827A (en) | 1967-09-28 | 1968-09-12 | Bolt and method of making the same |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4813136B1 (en) |
| BE (1) | BE721528A (en) |
| DE (1) | DE1775771A1 (en) |
| FR (1) | FR1580788A (en) |
| GB (1) | GB1236827A (en) |
| LU (1) | LU56988A1 (en) |
| NL (1) | NL6813838A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2446894A (en) * | 2007-02-20 | 2008-08-27 | Astra Door Controls Ltd | Door closer comprising tension member, piston and spring and piston damping set-screw comprising an elongate head |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2375534A1 (en) * | 1976-12-21 | 1978-07-21 | Socado | Nipple for pipe fitting and joint - has nut secured to nipple body by force fit longitudinal serrations |
| WO1987001164A1 (en) * | 1985-08-13 | 1987-02-26 | Zahnradfabrik Friedrichshafen Ag | Rotary transmission element for steering mechanism in particular for motor vehicles |
| JPH0483790U (en) * | 1990-11-30 | 1992-07-21 | ||
| JP5379202B2 (en) * | 2011-09-21 | 2013-12-25 | セルジャパン株式会社 | Fastening device |
-
1968
- 1968-09-12 GB GB4339068A patent/GB1236827A/en not_active Expired
- 1968-09-19 JP JP43067931A patent/JPS4813136B1/ja active Pending
- 1968-09-21 DE DE19681775771 patent/DE1775771A1/en active Pending
- 1968-09-24 FR FR1580788D patent/FR1580788A/fr not_active Expired
- 1968-09-27 LU LU56988D patent/LU56988A1/xx unknown
- 1968-09-27 BE BE721528D patent/BE721528A/xx unknown
- 1968-09-27 NL NL6813838A patent/NL6813838A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2446894A (en) * | 2007-02-20 | 2008-08-27 | Astra Door Controls Ltd | Door closer comprising tension member, piston and spring and piston damping set-screw comprising an elongate head |
| GB2446894B (en) * | 2007-02-20 | 2009-03-25 | Astra Door Controls Ltd | Door closer comprising tension member, piston and spring and piston damping adjuster with elongate head |
Also Published As
| Publication number | Publication date |
|---|---|
| LU56988A1 (en) | 1969-01-08 |
| JPS4813136B1 (en) | 1973-04-25 |
| DE1775771A1 (en) | 1971-10-28 |
| NL6813838A (en) | 1969-04-01 |
| BE721528A (en) | 1969-03-03 |
| FR1580788A (en) | 1969-09-05 |
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