FR2447241A1 - Procede et outil destines a la production d'une structure de douille munie d'une bride polygonale - Google Patents
Procede et outil destines a la production d'une structure de douille munie d'une bride polygonaleInfo
- Publication number
- FR2447241A1 FR2447241A1 FR8001890A FR8001890A FR2447241A1 FR 2447241 A1 FR2447241 A1 FR 2447241A1 FR 8001890 A FR8001890 A FR 8001890A FR 8001890 A FR8001890 A FR 8001890A FR 2447241 A1 FR2447241 A1 FR 2447241A1
- Authority
- FR
- France
- Prior art keywords
- flange
- tool
- polygon
- exterior
- producing
- 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.)
- Granted
Links
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
- B21K23/00—Making other articles
- B21K23/04—Making other articles flanged articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
-
- 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
- B21K1/64—Making machine elements nuts
- B21K1/70—Making machine elements nuts of special shape, e.g. self-locking nuts, wing nuts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Insulators (AREA)
- Sheet Holders (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
PROCEDE ET OUTIL 6, 8 DESTINES A LA PRODUCTION D'UNE STRUCTURE DE DOUILLE1, MUNIE D'UNE BRIDE POLYGONALE2. LA BRIDE RECOIT INITIALEMENT UNE FORME PERIPHERIQUE CIRCULAIRE5 POSSEDANT UN DIAMETRE EXTERNE EGAL AU CERCLE INSCRIT5 DU POLYGONE A REALISER, APRES QUOI, PAR DEFORMATION A FROID, LA MATIERE DE LA BRIDE A L'EMPLACEMENT DES ANGLES DU POLYGONE A REALISER EST CONTRAINTE A FLUER VERS L'EXTERIEUR A L'AIDE D'UNE MATRICE8 POSSEDANT DES SAILLIES9 DONT LES SURFACES INTERNES10 SONT FORTEMENT INCLINEES PAR RAPPORT A L'AXE DE LA MATRICE, DONT LA SURFACE INFERIEURE11 S'ETEND OBLIQUEMENT ET DE FACON ARQUEE VERS LE HAUT ET VERS L'EXTERIEUR, ET DONT LA LARGEUR RADIALE DIMINUE DEPUIS LE CENTRE VERS LES DEUX COTES DE CHACUNE D'ELLES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7900689,A NL169042C (nl) | 1979-01-29 | 1979-01-29 | Werkwijze voor het vervaardigen van een bus met schroefdraad met veelhoekige flens. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2447241A1 true FR2447241A1 (fr) | 1980-08-22 |
FR2447241B1 FR2447241B1 (fr) | 1982-10-15 |
Family
ID=19832539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8001890A Granted FR2447241A1 (fr) | 1979-01-29 | 1980-01-29 | Procede et outil destines a la production d'une structure de douille munie d'une bride polygonale |
Country Status (32)
Country | Link |
---|---|
US (2) | US4319477A (fr) |
JP (1) | JPS55103245A (fr) |
AR (1) | AR218191A1 (fr) |
AT (1) | AT370651B (fr) |
AU (1) | AU514536B2 (fr) |
BE (1) | BE881401A (fr) |
BR (1) | BR8000533A (fr) |
CA (1) | CA1126939A (fr) |
CH (1) | CH646622A5 (fr) |
CS (1) | CS229629B2 (fr) |
DD (1) | DD160098A5 (fr) |
DE (1) | DE3001420C2 (fr) |
DK (1) | DK152705C (fr) |
ES (2) | ES259606Y (fr) |
FI (1) | FI80221C (fr) |
FR (1) | FR2447241A1 (fr) |
GB (1) | GB2040740B (fr) |
GR (1) | GR74027B (fr) |
HU (1) | HU182063B (fr) |
IE (1) | IE49250B1 (fr) |
IN (1) | IN152342B (fr) |
IT (1) | IT1147704B (fr) |
LU (1) | LU82113A1 (fr) |
MX (1) | MX151169A (fr) |
NL (1) | NL169042C (fr) |
NO (1) | NO152966C (fr) |
PL (1) | PL129681B1 (fr) |
PT (1) | PT70739A (fr) |
SE (1) | SE436547B (fr) |
TR (1) | TR20349A (fr) |
YU (1) | YU44311B (fr) |
ZA (1) | ZA80530B (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4637766A (en) * | 1985-06-17 | 1987-01-20 | Textron Inc. | Clinch type fastener |
US5299860A (en) * | 1992-05-07 | 1994-04-05 | Anderson Lynn J | Snowmobile stud fastener |
US5405404A (en) * | 1993-10-07 | 1995-04-11 | Intermedics Orthopedics, Inc. | Instrument for disassembling a bipolar hip prosthesis |
US6018828A (en) * | 1997-10-14 | 2000-02-01 | Moen Incorporated | Reversible extension nut for side spray escutcheons |
US5934135A (en) * | 1998-04-24 | 1999-08-10 | Msp Industries Corporation | Apparatus and method for near net warm forging of complex parts from axi-symmetrical workpieces |
US20030007844A1 (en) * | 2001-05-31 | 2003-01-09 | Terry Sydney Lee | Anti-loosening nut for threaded fasteners |
CA2453150A1 (fr) * | 2001-08-15 | 2003-02-27 | Fabristeel Products, Inc. | Attache auto-fixante |
KR20040093690A (ko) * | 2002-01-22 | 2004-11-08 | 파브리스틸 프로덕트 인코포레이티드 | 자가부착 암파스너 엘레멘트의 냉간성형방법 |
BR0215540B1 (pt) | 2002-01-22 | 2011-03-09 | método para formar um conjunto de prendedor fêmea e painel vedados, conjunto de prendedor fêmea e painel vedados resultante e elemento prendedor fêmea de autofixação. | |
GB2388413B (en) * | 2002-05-11 | 2005-05-18 | Wagon Ind Ltd | Improvements relating to vehicle bumber assemblies and associated towing assemblies |
US20040042871A1 (en) * | 2002-09-04 | 2004-03-04 | Wojciechowski Stanley E. | Self-attaching female fastener element, sealed fastener and panel assembly and method of forming same |
JP2006183798A (ja) * | 2004-12-28 | 2006-07-13 | Nagayama Denshi Kogyo Kk | Tナット |
US7887274B2 (en) * | 2006-02-22 | 2011-02-15 | Catlin Bryan L | Internally threaded connector |
DE102008058229A1 (de) * | 2008-11-19 | 2010-06-10 | Kenersys Gmbh | Anbauelement zur Festlegung von Anbauteilen an der Turminnenwand einer Windenergieanlage |
US9097001B2 (en) * | 2009-02-04 | 2015-08-04 | Thomas M. Espinosa | Concrete anchor |
US20110064540A1 (en) | 2009-09-17 | 2011-03-17 | Mirco Walther | Screw having underside cutters and pockets |
US8591159B2 (en) * | 2010-02-26 | 2013-11-26 | Illinois Tool Works Inc. | Screw having underside pockets |
DE102011108224A1 (de) * | 2011-07-21 | 2013-01-24 | Profil Verbindungstechnik Gmbh & Co. Kg | Funktionselement mit Verdrehsicherungsmerkmalen sowie Zusammenbauteil bestehend aus dem Funktionselement und einem Blechteil |
DE102020003744A1 (de) | 2020-06-23 | 2021-12-23 | Diehl Metall Stiftung & Co. Kg | Bodenteil zur Herstellung einer Patronenhülse sowie Patronenhülse, Verfahren zur Herstellung eines Bodenteils für eine Patronenhülse sowie Verfahren zur Herstellung einer Patronenhülse |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US28212A (en) * | 1860-05-08 | Compensating spring-balance | ||
US1142782A (en) * | 1914-12-03 | 1915-06-08 | Rockwood Sprinkler Co | Set of dies. |
US1513638A (en) * | 1923-05-12 | 1924-10-28 | Winnifred B Parish | Bushing structure |
US1905621A (en) * | 1930-10-28 | 1933-04-25 | Helen Margaret Cole | Method of producing self-locking nuts |
US2138404A (en) * | 1934-10-12 | 1938-11-29 | Baldwin Southwark Corp | Method for inserting and holding closure plugs |
US2158434A (en) * | 1937-01-21 | 1939-05-16 | Schwartz Sol | Apparatus for making a bung ring |
US2205871A (en) * | 1937-10-18 | 1940-06-25 | Leonard A Young | Method of making nuts |
US2157354A (en) * | 1938-02-11 | 1939-05-09 | Smith Corp A O | Embossing metal plates |
US2539899A (en) * | 1945-07-18 | 1951-01-30 | Boots Aircraft Nut Corp | Method of forming lock nuts |
US2551102A (en) * | 1945-07-18 | 1951-05-01 | Boots Aircraft Nut Corp | Lock nut |
US2939160A (en) * | 1957-07-19 | 1960-06-07 | Nat Lock Co | Polygonal bolt head forming punch |
US3001214A (en) * | 1958-12-19 | 1961-09-26 | Lamson & Sessions Co | Method and apparatus for forming welding projections on a nut blank |
AT240142B (de) * | 1963-02-13 | 1965-05-10 | Ni I Exi Awtomobilnovo Elektro | Verfahren zur Herstellung von Hohlkörpern aus Metall mit Vielkant-Einschraubfassung |
DE1452669A1 (de) * | 1965-12-09 | 1969-03-27 | Golde Gmbh H T | Verfahren zur Erzeugung von Muttern fuer Schraubenverbindungen aus Blechmaterial undVorrichtung zu dessen Durchfuehrung |
JPS5143445B2 (fr) * | 1972-07-31 | 1976-11-22 | ||
JPS4954757A (fr) * | 1973-05-04 | 1974-05-28 | ||
FR2283354A1 (fr) * | 1974-07-30 | 1976-03-26 | Beltoise Marguet Et Cie | Procede pour ameliorer la qualite des ecrous obtenus par deformation et ecrou issu du procede |
NL169513C (nl) * | 1978-01-13 | 1982-07-16 | Nedschroef Octrooi Maats | Zelfborgend bevestigingselement respectievelijk een stempel voor het maken van dat element. |
-
1979
- 1979-01-29 NL NLAANVRAGE7900689,A patent/NL169042C/xx not_active IP Right Cessation
-
1980
- 1980-01-16 DE DE3001420A patent/DE3001420C2/de not_active Expired
- 1980-01-22 AU AU54819/80A patent/AU514536B2/en not_active Ceased
- 1980-01-24 AR AR279729A patent/AR218191A1/es active
- 1980-01-24 HU HU80149A patent/HU182063B/hu unknown
- 1980-01-25 CA CA344,393A patent/CA1126939A/fr not_active Expired
- 1980-01-25 US US06/115,363 patent/US4319477A/en not_active Expired - Lifetime
- 1980-01-26 TR TR20349A patent/TR20349A/xx unknown
- 1980-01-26 ES ES1980259606U patent/ES259606Y/es not_active Expired
- 1980-01-28 FI FI800233A patent/FI80221C/fi not_active IP Right Cessation
- 1980-01-28 DK DK035580A patent/DK152705C/da not_active IP Right Cessation
- 1980-01-28 NO NO800191A patent/NO152966C/no unknown
- 1980-01-28 IN IN98/CAL/80A patent/IN152342B/en unknown
- 1980-01-28 GB GB8002812A patent/GB2040740B/en not_active Expired
- 1980-01-28 SE SE8000659A patent/SE436547B/sv not_active IP Right Cessation
- 1980-01-28 CS CS80587A patent/CS229629B2/cs unknown
- 1980-01-28 LU LU82113A patent/LU82113A1/fr unknown
- 1980-01-28 CH CH67380A patent/CH646622A5/de not_active IP Right Cessation
- 1980-01-28 BR BR8000533A patent/BR8000533A/pt not_active IP Right Cessation
- 1980-01-28 MX MX180972A patent/MX151169A/es unknown
- 1980-01-28 IT IT67113/80A patent/IT1147704B/it active
- 1980-01-28 IE IE162/80A patent/IE49250B1/en not_active IP Right Cessation
- 1980-01-28 PT PT70739A patent/PT70739A/pt not_active IP Right Cessation
- 1980-01-28 AT AT0045080A patent/AT370651B/de not_active IP Right Cessation
- 1980-01-29 GR GR61069A patent/GR74027B/el unknown
- 1980-01-29 YU YU227/80A patent/YU44311B/xx unknown
- 1980-01-29 FR FR8001890A patent/FR2447241A1/fr active Granted
- 1980-01-29 PL PL1980221652A patent/PL129681B1/pl unknown
- 1980-01-29 ZA ZA00800530A patent/ZA80530B/xx unknown
- 1980-01-29 JP JP925080A patent/JPS55103245A/ja active Granted
- 1980-01-29 DD DD80218710A patent/DD160098A5/de not_active IP Right Cessation
- 1980-01-29 BE BE0/199150A patent/BE881401A/nl not_active IP Right Cessation
-
1981
- 1981-12-30 ES ES1981262762U patent/ES262762Y/es not_active Expired
-
1982
- 1982-01-25 US US06/342,499 patent/US4470736A/en not_active Expired - Lifetime
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