IT7928451A0 - Utensile per zigrinare. - Google Patents

Utensile per zigrinare.

Info

Publication number: IT7928451A0
Authority: IT; Italy
Prior art keywords: knurning; tool; knurning tool
Prior art date: 1979-02-27

Application number

IT7928451A

Other languages

English (en)

Other versions

IT1127774B (it

Inventor

Morton B Estes

Charles S Korn

Original Assignee

Sunnen Products 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.)

1979-02-27

Filing date

1979-12-28

Publication date

1979-12-28

1979-12-28 Application filed by Sunnen Products Co filed Critical Sunnen Products Co

1979-12-28 Publication of IT7928451A0 publication Critical patent/IT7928451A0/it

1986-05-21 Application granted granted Critical

1986-05-21 Publication of IT1127774B publication Critical patent/IT1127774B/it

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
- B23P9/02—Treating or finishing by applying pressure, e.g. knurling
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S72/00—Metal deforming
- Y10S72/703—Knurling

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Prostheses (AREA)
Massaging Devices (AREA)
Earth Drilling (AREA)
Drilling And Boring (AREA)

IT28451/79A 1979-02-27 1979-12-28 Utensile per zigrinare IT1127774B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/015,706 US4245489A (en)	1979-02-27	1979-02-27	Knurling tool

Publications (2)

Publication Number	Publication Date
IT7928451A0 true IT7928451A0 (it)	1979-12-28
IT1127774B IT1127774B (it)	1986-05-21

Family

ID=21773064

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT28451/79A IT1127774B (it)	1979-02-27	1979-12-28	Utensile per zigrinare

Country Status (8)

Country	Link
US (1)	US4245489A (it)
CA (1)	CA1103486A (it)
DE (1)	DE3004137A1 (it)
DK (1)	DK154874C (it)
FR (1)	FR2450135A1 (it)
GB (1)	GB2042952B (it)
IT (1)	IT1127774B (it)
SE (1)	SE444277B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4253279A (en) *	1979-07-30	1981-03-03	Sunnen Products Company	Precision honing device
US5176021A (en) *	1989-10-26	1993-01-05	Grundfos International A/S	Method and apparatus for making shaped metal parts by forming sheet metal
DE19743627C2 (de) *	1997-10-02	2000-11-23	Mtu Friedrichshafen Gmbh	Verfahren zur Herstellung einer Verengung der Zylinderbohrung einer Zylinderlaufbuchse

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB812676A (en) *	1957-10-22	1959-04-29	Patrick Champigny	Process and tool for decreasing the internal diameter of a cylindrical bore
GB592771A (en) *	1944-06-06	1947-09-29	Gen Motors Corp	Method of and apparatus for producing a knurled surface
CH307396A (de) *	1953-01-23	1955-05-31	Miller Karl	Verfahren und Einrichtung zur Herstellung von gezahnten Oberflächen an zylindrischen Werkstücken.
DE1149685B (de) *	1962-01-31	1963-06-06	Hans Georg Rueger	Werkzeug zum Walzen oder Rollen von Innengewinden
US3258838A (en) *	1964-08-27	1966-07-05	Equipment Dev Corp	Method and apparatus for finding centers
US3587272A (en) *	1968-12-26	1971-06-28	Oldberg Mfg Co	Internally knurled body and method and apparatus for forming same

1979
- 1979-02-27 US US06/015,706 patent/US4245489A/en not_active Expired - Lifetime
- 1979-10-10 CA CA337,316A patent/CA1103486A/en not_active Expired
- 1979-10-16 SE SE7908537A patent/SE444277B/sv not_active IP Right Cessation
- 1979-11-15 GB GB7939533A patent/GB2042952B/en not_active Expired
- 1979-12-21 DK DK548979A patent/DK154874C/da not_active IP Right Cessation
- 1979-12-28 IT IT28451/79A patent/IT1127774B/it active
1980
- 1980-01-21 FR FR8001251A patent/FR2450135A1/fr active Granted
- 1980-02-05 DE DE19803004137 patent/DE3004137A1/de active Granted

Also Published As

Publication number	Publication date
SE7908537L (sv)	1980-08-28
DE3004137C2 (it)	1988-09-15
DE3004137A1 (de)	1980-09-04
CA1103486A (en)	1981-06-23
FR2450135B1 (it)	1984-10-19
IT1127774B (it)	1986-05-21
GB2042952A (en)	1980-10-01
US4245489A (en)	1981-01-20
DK154874C (da)	1989-06-05
GB2042952B (en)	1982-11-17
DK548979A (da)	1980-08-28
SE444277B (sv)	1986-04-07
DK154874B (da)	1989-01-02
FR2450135A1 (fr)	1980-09-26

Publication	Publication Date	Title
IT8019237A0 (it)	1980-01-16	Attacco per attrezzo.
NL7812451A (nl)	1979-06-25	Schaarachtig gereedschap.
IT8024485A0 (it)	1980-09-05	Macchina utensile.
IT8024245A0 (it)	1980-08-21	Utensile recuperatore.
IT8021142A0 (it)	1980-04-02	Attrezzo di misurazione.
AT376163B (de)	1984-10-25	Kombinationswerkzeug
IT8025134A0 (it)	1980-10-06	Macchina utensile.
BE883885A (fr)	1980-10-16	Outils de percage.
NO152199C (no)	1985-08-28	Kombinert redskap.
NL7901077A (nl)	1979-12-11	Gereedschapswerktuig.
IT8021238A0 (it)	1980-04-08	Macchina utensile.
NO812124L (no)	1981-06-22	Saamaskin.
IT1209336B (it)	1989-07-16	Utensile alesatore.
IT7928451A0 (it)	1979-12-28	Utensile per zigrinare.
NL188150C (nl)	1992-04-16	Boorgereedschap.
IT8021199A0 (it)	1980-04-04	Macchina utensile.
IT8022858A0 (it)	1980-06-18	Attrezzo agricolo.
AT383305B (de)	1987-06-25	Rohrschaelwerkzeug
NL7801733A (nl)	1978-08-22	Gereedschap.
SE7905782L (sv)	1981-01-03	Verktyg
IT7920305A0 (it)	1979-02-19	Tio-indazoli basici.
ATE9657T1 (de)	1984-10-15	Werkzeugelement.
IT7924567A0 (it)	1979-07-23	Torretta portautensili perfezionata.
AR217169A1 (es)	1980-02-29	Herramienta brunidora mejorada
ES267066Y (es)	1983-08-16	Alicate esprimidor.