CA1020763A - Spark wheels, method of manufacturing spark wheels, and dies for use therein - Google Patents

Spark wheels, method of manufacturing spark wheels, and dies for use therein

Info

Publication number
CA1020763A
CA1020763A CA206,045A CA206045A CA1020763A CA 1020763 A CA1020763 A CA 1020763A CA 206045 A CA206045 A CA 206045A CA 1020763 A CA1020763 A CA 1020763A
Authority
CA
Canada
Prior art keywords
spark wheels
dies
wheels
manufacturing
spark
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
Application number
CA206,045A
Other languages
English (en)
French (fr)
Other versions
CA206045S (en
Inventor
Stephen P. Chernock
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1020763A publication Critical patent/CA1020763A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q2/00—Lighters containing fuel, e.g. for cigarettes
    • F23Q2/34—Component parts or accessories
    • F23Q2/46—Friction wheels; Arrangement of friction wheels
    • 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
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/14—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons knurled articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Lighters Containing Fuel (AREA)
  • Milling Processes (AREA)
  • Forging (AREA)
CA206,045A 1974-01-07 1974-07-31 Spark wheels, method of manufacturing spark wheels, and dies for use therein Expired CA1020763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US431062A US3910751A (en) 1974-01-07 1974-01-07 Spark wheels, method of manufacturing spark wheels, and dies for use therein

Publications (1)

Publication Number Publication Date
CA1020763A true CA1020763A (en) 1977-11-15

Family

ID=23710278

Family Applications (1)

Application Number Title Priority Date Filing Date
CA206,045A Expired CA1020763A (en) 1974-01-07 1974-07-31 Spark wheels, method of manufacturing spark wheels, and dies for use therein

Country Status (7)

Country Link
US (1) US3910751A (de)
JP (1) JPS50101170A (de)
BR (1) BR7408022D0 (de)
CA (1) CA1020763A (de)
DE (1) DE2438678A1 (de)
FR (1) FR2256797B1 (de)
GB (1) GB1462296A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027376A (en) * 1976-04-08 1977-06-07 Davenport Machine Tool Method for producing sparking wheels
JPS5671540A (en) * 1979-11-14 1981-06-15 Nissan Motor Co Ltd Rolling device
GB2138116B (en) * 1983-03-11 1986-05-08 Le Boudec Guy Laforest Device for producing ignition sparks by contact with a pyrophoric flint
JPS60159518A (ja) * 1984-01-30 1985-08-21 Yoneda Seisakusho:Kk ライタ−用発火ヤスリの製造方法
DE69713566T2 (de) * 1996-07-30 2003-01-09 Cricket S.A., Rillieux-La-Pape Gasfeuerzeug
US5993198A (en) * 1997-02-10 1999-11-30 Bic Corporation Reduced resistence device for producing ignition sparks
CN104713125B (zh) * 2013-12-17 2016-11-02 陈龙 可自动复位的按钮式火石点火机构
CN109483465B (zh) * 2018-11-23 2020-10-16 中国航发南方工业有限公司 用于发动机涡轮盘拆解的部件及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455348A (en) * 1945-08-25 1948-12-07 Argus Inc Process of making sparking wheels
US2779179A (en) * 1952-12-02 1957-01-29 Scripto Inc Lighter
US3010856A (en) * 1957-05-08 1961-11-28 Chromalloy Corp Method of making an abradant element for spark generating device

Also Published As

Publication number Publication date
BR7408022D0 (pt) 1975-09-16
FR2256797B1 (de) 1978-06-09
FR2256797A1 (de) 1975-08-01
JPS50101170A (de) 1975-08-11
US3910751A (en) 1975-10-07
DE2438678A1 (de) 1975-07-17
GB1462296A (en) 1977-01-19

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