CA980721A - Cutting edges - Google Patents

Cutting edges

Info

Publication number: CA980721A
Authority: CA; Canada
Prior art keywords: cutting edges; edges; cutting
Prior art date: 1971-01-21
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

Application number

CA132,689A

Other versions

CA132689S (en

Inventor

Colin J. Clipstone

Francis R. Curry

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Gillette Co LLC

Original Assignee

Gillette Co LLC

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.)

1971-01-21

Filing date

1972-01-18

Publication date

1975-12-30

1972-01-18 Application filed by Gillette Co LLC filed Critical Gillette Co LLC

1975-12-30 Application granted granted Critical

1975-12-30 Publication of CA980721A publication Critical patent/CA980721A/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/54—Razor-blades
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/48—Ion implantation

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Forests & Forestry (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physical Vapour Deposition (AREA)
Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

CA132,689A 1971-01-21 1972-01-18 Cutting edges Expired CA980721A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB284771A GB1380583A (en)	1971-01-21	1971-01-21	Cutting edges

Publications (1)

Publication Number	Publication Date
CA980721A true CA980721A (en)	1975-12-30

Family

ID=9747087

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA132,689A Expired CA980721A (en)	1971-01-21	1972-01-18	Cutting edges

Country Status (11)

Country	Link
JP (1)	JPS5428379B1 (en)
AU (1)	AU463174B2 (en)
BR (1)	BR7200355D0 (en)
CA (1)	CA980721A (en)
DE (1)	DE2202015A1 (en)
ES (1)	ES399056A1 (en)
FR (1)	FR2122604B1 (en)
GB (1)	GB1380583A (en)
IT (1)	IT950590B (en)
NL (1)	NL7200729A (en)
SE (1)	SE373308B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1423831A (en) *	1972-04-08	1976-02-04	Wilkinson Sword Ltd	Razor blades
US3953178A (en) *	1972-08-09	1976-04-27	Engel Niels N	Coated metal product
US3915757A (en) *	1972-08-09	1975-10-28	Niels N Engel	Ion plating method and product therefrom
GB1555802A (en) *	1976-01-28	1979-11-14	Atomic Energy Authority Uk	Metalworking tool elements
US4326898A (en) *	1978-11-13	1982-04-27	Massachusetts Institute Of Technology	Method for forming material surfaces
US4433005A (en) *	1980-05-05	1984-02-21	United Technologies Corporation	Fatigue resistant tatanium alloy articles
EP0089818A3 (en) *	1982-03-23	1985-04-03	United Kingdom Atomic Energy Authority	Coatings for cutting blades
GB2125442B (en) *	1982-05-24	1986-02-19	Atomic Energy Authority Uk	A procedure for the hardening of materials
GB8423255D0 (en) *	1984-09-14	1984-10-17	Atomic Energy Authority Uk	Surface treatment of metals
DE3931565C1 (en) *	1989-09-22	1991-01-24	Dornier Luftfahrt Gmbh, 8000 Muenchen, De
US5167725A (en) *	1990-08-01	1992-12-01	Ultracision, Inc.	Titanium alloy blade coupler coated with nickel-chrome for ultrasonic scalpel
JP5210627B2 (en)	2007-12-27	2013-06-12	永田精機株式会社	Blade member and processing device for blade edge of blade member

1971
- 1971-01-21 GB GB284771A patent/GB1380583A/en not_active Expired
1972
- 1972-01-13 AU AU37888/72A patent/AU463174B2/en not_active Expired
- 1972-01-17 DE DE19722202015 patent/DE2202015A1/en active Pending
- 1972-01-18 CA CA132,689A patent/CA980721A/en not_active Expired
- 1972-01-19 NL NL7200729A patent/NL7200729A/xx unknown
- 1972-01-19 IT IT4781772A patent/IT950590B/en active
- 1972-01-20 ES ES399056A patent/ES399056A1/en not_active Expired
- 1972-01-20 SE SE66072A patent/SE373308B/en unknown
- 1972-01-21 FR FR7202142A patent/FR2122604B1/fr not_active Expired
- 1972-01-21 JP JP774772A patent/JPS5428379B1/ja active Pending
- 1972-01-21 BR BR35572A patent/BR7200355D0/en unknown

Also Published As

Publication number	Publication date
ES399056A1 (en)	1974-10-16
JPS5428379B1 (en)	1979-09-17
SE373308B (en)	1975-02-03
FR2122604A1 (en)	1972-09-01
BR7200355D0 (en)	1973-09-27
AU3788872A (en)	1973-07-19
IT950590B (en)	1973-06-20
AU463174B2 (en)	1975-07-17
NL7200729A (en)	1972-07-25
GB1380583A (en)	1975-01-15
FR2122604B1 (en)	1976-07-09
DE2202015A1 (en)	1972-07-27

Publication	Publication Date	Title
CA964557A (en)	1975-03-18	Double slotted saw
CA968140A (en)	1975-05-27	Knife
CA965230A (en)	1975-04-01	Milling cutter
CA964185A (en)	1975-03-11	Siding cutter
CA980721A (en)	1975-12-30	Cutting edges
CA976734A (en)	1975-10-28	Cutting tool
CA955288A (en)	1974-09-24	Quick change cutting edge
CA974447A (en)	1975-09-16	Cutter assembly
CA932650A (en)	1973-08-28	Cutting device
CA963666A (en)	1975-03-04	Blade connecting means
AU464728B2 (en)	1975-09-04	Milling cutter
AU4026972A (en)	1973-09-27	Cutting devices
CA974873A (en)	1975-09-23	Cutting mechanism
CA873127A (en)	1971-06-15	Saw
CA861183A (en)	1971-01-19	Cutter
CA870396A (en)	1971-05-11	Cutter
CA886662A (en)	1971-11-23	Cutting means
CA945755A (en)	1974-04-23	Knife
CA881820A (en)	1971-09-28	Cutting knife
CA944547A (en)	1974-04-02	Shears
CA875407A (en)	1971-07-13	Tape cutter
CA888540A (en)	1971-12-21	Bias cutter
CA874802A (en)	1971-07-06	Cutting device
CA971876A (en)	1975-07-29	Fabric cutting
CA864763A (en)	1971-03-02	Hose cutter