IT9020312A0 - Metodo per la formatura di una configurazione sagomata all'estremita' di un elemento lungo - Google Patents

Metodo per la formatura di una configurazione sagomata all'estremita' di un elemento lungo

Info

Publication number
IT9020312A0
IT9020312A0 IT9020312A IT2031290A IT9020312A0 IT 9020312 A0 IT9020312 A0 IT 9020312A0 IT 9020312 A IT9020312 A IT 9020312A IT 2031290 A IT2031290 A IT 2031290A IT 9020312 A0 IT9020312 A0 IT 9020312A0
Authority
IT
Italy
Prior art keywords
forming
shaped configuration
long element
long
configuration
Prior art date
Application number
IT9020312A
Other languages
English (en)
Other versions
IT9020312A1 (it
IT1241139B (it
Inventor
Takahara Katsuo
Okajima Shigeru
Original Assignee
Mitsuba Electric Mfg Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsuba Electric Mfg Co filed Critical Mitsuba Electric Mfg Co
Publication of IT9020312A0 publication Critical patent/IT9020312A0/it
Publication of IT9020312A1 publication Critical patent/IT9020312A1/it
Application granted granted Critical
Publication of IT1241139B publication Critical patent/IT1241139B/it

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
    • B21K1/00—Making machine elements
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/12—Making machine elements axles or shafts of specially-shaped cross-section
    • 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
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/30—Making machine elements wheels; discs with gear-teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • 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
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces
    • 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
    • B21K1/06—Making machine elements axles or shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49462—Gear making
    • Y10T29/49467—Gear shaping
    • Y10T29/49474—Die-press shaping
IT20312A 1989-05-17 1990-05-15 Metodo per la formatura di una configurazione sagomata all'estremita' di un elemento lungo IT1241139B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12329789 1989-05-17

Publications (3)

Publication Number Publication Date
IT9020312A0 true IT9020312A0 (it) 1990-05-15
IT9020312A1 IT9020312A1 (it) 1991-11-15
IT1241139B IT1241139B (it) 1993-12-29

Family

ID=14857055

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20312A IT1241139B (it) 1989-05-17 1990-05-15 Metodo per la formatura di una configurazione sagomata all'estremita' di un elemento lungo

Country Status (5)

Country Link
US (1) US5065605A (it)
KR (1) KR930012258B1 (it)
BR (1) BR9002292A (it)
FR (1) FR2647040B1 (it)
IT (1) IT1241139B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080300515A1 (en) * 2006-12-28 2008-12-04 Mario Nozzarella Focused Chest Compression System and Method of Using Same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1617122A (en) * 1925-09-08 1927-02-08 Kaufman Charles Method of making screws and bolts
US2064918A (en) * 1936-02-15 1936-12-22 Nat Machinery Co Bolt and the like and process of making
JPS5594749A (en) * 1979-01-11 1980-07-18 Sakamura Kikai Seisakusho:Kk Production of bolt for fastening of concrete mold and product thereof
JPS613628A (ja) * 1984-06-15 1986-01-09 Nissan Motor Co Ltd ボス付歯車の押出成形装置
JPS61249642A (ja) * 1985-04-26 1986-11-06 Honda Motor Co Ltd 歯型押出し成形方法
US4896551A (en) * 1987-04-15 1990-01-30 Mitsuba Electric Manufacturing Co., Ltd. Starter motor and process of forming pinion shaft used in the starter motor
JPH01162535A (ja) * 1987-12-18 1989-06-27 Nissan Motor Co Ltd 歯付き軸の鍛造方法

Also Published As

Publication number Publication date
IT9020312A1 (it) 1991-11-15
KR930012258B1 (ko) 1993-12-28
KR900017686A (ko) 1990-12-19
US5065605A (en) 1991-11-19
BR9002292A (pt) 1991-08-13
FR2647040B1 (fr) 1995-03-24
IT1241139B (it) 1993-12-29
FR2647040A1 (fr) 1990-11-23

Similar Documents

Publication Publication Date Title
IT1178164B (it) Dispositivo di chiodatura per l'assemblaggio di due o piu' sezioni di una struttura
IT9048590A0 (it) Utendile per l'applicazione di elementi di fissaggio
IT8467648A1 (it) Linguetta a strappo perfezionata per la apertura facilitata di estremita' di barattoli, e metodo per la sua fabbricazione.
IT8848273A0 (it) Regolazione di funzionamento per una cerniera
BR8902297A (pt) Processo para a preparacao de 1,1,1,2-tetrafluoretano
IT1242034B (it) Utensile per l'applicazione di elementi di fissaggio.
ES557112A0 (es) Procedimiento para la obtencion de una 9 l 11 l epoxiesteroide
BR9205129A (pt) Processo para a preparacao de isocianatos puros
ITMI910284A0 (it) Processo per la preparazione di 2,2,6,6-tetrametil-4-piperidilammine
BR9305009A (pt) Processo para a preparação de aldeídos
ITMI910774A0 (it) Metodo per la preparazione di interleuchina 6
ITMI910320A1 (it) Processo per la preaparazione di 1. 3-diossoli
BR9206197A (pt) Método para a preparação de nitreto de nióbio
IT1227100B (it) Metodo per determinare la saldabilita' di una parte
IT9020312A0 (it) Metodo per la formatura di una configurazione sagomata all'estremita' di un elemento lungo
ITAL910005A1 (it) Processo per la realizzazione di strutture protesiche dentali.
BR9205680A (pt) Processo para a preparaçao de 3'-aminopropil-2-sulfatoetilsulfona
IT1272356B (it) Procedimento per l'esercizio di un calorimetro
ITPD910141A1 (it) Procedimento perfezionato per la realizzazione di calzature
IT9021589A1 (it) Metodo per la fabbricazione di una maschera.
ITMI910193A0 (it) Processo per la preparazione di peraloolefine
IT8922020A0 (it) Unita' per la formazione di elementi a pastiglia
IT8920747A0 (it) Procedimento per la preparazione di metil 3 amminocrotonato.
BR9202250A (pt) Processo para a preparacao de semi-sulfato de 3'aminopropil-2-cloroetilsulfona
PT96023A (pt) Processo para a preparacao de 3,4-epoxi-benzopiranos

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530