CA963209A - Thread-rolling method, thread-rolling dies, and method of manufacturing the dies - Google Patents
Thread-rolling method, thread-rolling dies, and method of manufacturing the diesInfo
- Publication number
- CA963209A CA963209A CA104,046A CA104046A CA963209A CA 963209 A CA963209 A CA 963209A CA 104046 A CA104046 A CA 104046A CA 963209 A CA963209 A CA 963209A
- Authority
- CA
- Canada
- Prior art keywords
- thread
- dies
- rolling
- manufacturing
- rolling method
- 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
Classifications
-
- 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
- B21H3/027—Rolling of self-tapping screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Turning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US728070A | 1970-01-30 | 1970-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA963209A true CA963209A (en) | 1975-02-25 |
Family
ID=21725243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA104,046A Expired CA963209A (en) | 1970-01-30 | 1971-01-29 | Thread-rolling method, thread-rolling dies, and method of manufacturing the dies |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5218142B1 (en) |
BE (1) | BE762213A (en) |
CA (1) | CA963209A (en) |
CH (1) | CH536676A (en) |
DE (1) | DE2104297A1 (en) |
FR (1) | FR2077175A5 (en) |
GB (1) | GB1342644A (en) |
NL (1) | NL7101205A (en) |
SE (1) | SE409297B (en) |
ZA (1) | ZA71559B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2535499A1 (en) * | 1975-08-08 | 1977-02-17 | Standard Pressed Steel Co | Thread rolling die - includes inserts designed to impart special thread configurations to part of fastener |
DE2703433A1 (en) * | 1977-01-28 | 1978-12-07 | Schumacher Wilhelm Kg | THREAD FORMING SCREW AND METHOD OF MANUFACTURING THE SAME AND ROLLING JAW FOR PERFORMING THE METHOD |
DE29818546U1 (en) | 1998-10-17 | 1999-01-28 | Werkzeugtechnik Niederstetten GmbH & Co. KG, 97996 Niederstetten | Flat rolling jaw |
CN100381249C (en) * | 2006-05-15 | 2008-04-16 | 浙江大学 | Automatic sequencing feeding machine |
-
1971
- 1971-01-28 ZA ZA710559A patent/ZA71559B/en unknown
- 1971-01-29 SE SE7101125A patent/SE409297B/en unknown
- 1971-01-29 CA CA104,046A patent/CA963209A/en not_active Expired
- 1971-01-29 CH CH139371A patent/CH536676A/en not_active IP Right Cessation
- 1971-01-29 FR FR7103137A patent/FR2077175A5/fr not_active Expired
- 1971-01-29 NL NL7101205A patent/NL7101205A/xx unknown
- 1971-01-29 DE DE19712104297 patent/DE2104297A1/en active Pending
- 1971-01-29 BE BE762213A patent/BE762213A/en not_active IP Right Cessation
- 1971-01-30 JP JP46003266A patent/JPS5218142B1/ja active Pending
- 1971-04-19 GB GB2065471A patent/GB1342644A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ZA71559B (en) | 1972-03-29 |
DE2104297A1 (en) | 1971-08-12 |
NL7101205A (en) | 1971-08-03 |
GB1342644A (en) | 1974-01-03 |
SE409297B (en) | 1979-08-13 |
CH536676A (en) | 1973-05-15 |
BE762213A (en) | 1971-07-29 |
FR2077175A5 (en) | 1971-10-15 |
JPS5218142B1 (en) | 1977-05-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA941692A (en) | Specific processed cloths and a method of producing the same | |
CA952282A (en) | Expanded metal product and method for the production thereof | |
AU2401171A (en) | New glycosidyl-pteridines and method for their manufacture | |
CA963209A (en) | Thread-rolling method, thread-rolling dies, and method of manufacturing the dies | |
CA1008866A (en) | 1-phenoxy-2-hydroxy-3-hydroxyalkylaminopropanes and processes for the production thereof | |
CA930728A (en) | 3-amino-cardenolides and process for their manufacture | |
CA973178A (en) | 1-alkenyl-9,10-anthraquinones and their production | |
CA923075A (en) | Anode and process for producing the same | |
CA969183A (en) | Tropan-3-01-derivatives and processes for the production thereof | |
CA950912A (en) | Epoxyisocyanates, processes for their production, and the use thereof | |
AU452677B2 (en) | Thread-rolling method, thread-rolling dies, and method of manufacturing the dies | |
AU2489071A (en) | Thread-rolling method, thread-rolling dies, and method of manufacturing the dies | |
CA967152A (en) | 1-polyfluoralkyl-benzodiazepines and methods for their production | |
AU2402571A (en) | Pteridine-glycosides and process for their manufacture | |
CA955082A (en) | Extrusion die and method for making the same | |
CA841855A (en) | Die, and method of manufacturing calibrated rivets | |
CA938234A (en) | Diketocoriolin b and process for the production thereof | |
CA949554A (en) | 3-n-alkyl-amino-cardenolides and process for their manufacture | |
CA969784A (en) | Upsetting dies | |
CA851193A (en) | 1-phenyl-2-styryl-3,5-dioxopyrazolidines and method of producing same | |
CA852340A (en) | Dies and roll manufacture | |
CA842507A (en) | Steel embossing die and methods of making the same | |
AU464564B2 (en) | 3-amino-4,5-dehydro-carbenolides and process for their manufacture | |
CA848155A (en) | Die forming swage | |
CA851176A (en) | 1,4-oxido-3-aza-a-homo-steroids and process for their manufacture |