CA2023778A1 - Machine a tailler les cles - Google Patents

Machine a tailler les cles

Info

Publication number
CA2023778A1
CA2023778A1 CA2023778A CA2023778A CA2023778A1 CA 2023778 A1 CA2023778 A1 CA 2023778A1 CA 2023778 A CA2023778 A CA 2023778A CA 2023778 A CA2023778 A CA 2023778A CA 2023778 A1 CA2023778 A1 CA 2023778A1
Authority
CA
Canada
Prior art keywords
leaf spring
holder
key
polymeric material
fulcrum
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
Application number
CA2023778A
Other languages
English (en)
Other versions
CA2023778C (fr
Inventor
Gregory J. Killeen
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.)
Curtis Industries Inc
Original Assignee
Curtis Industries Inc
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 Curtis Industries Inc filed Critical Curtis Industries Inc
Publication of CA2023778A1 publication Critical patent/CA2023778A1/fr
Application granted granted Critical
Publication of CA2023778C publication Critical patent/CA2023778C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/38—Making other particular articles locksmith's goods, e.g. handles
    • B21D53/42—Making other particular articles locksmith's goods, e.g. handles keys
    • 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
    • Y10S83/00—Cutting
    • Y10S83/917—Notching
    • 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
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/654—With work-constraining means on work conveyor [i.e., "work-carrier"]
    • Y10T83/6563—With means to orient or position work carrier relative to tool station
    • Y10T83/6566—By indexing means
    • 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
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type
    • Y10T83/9442—Notching tool
    • Y10T83/9444—Shear type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Knives (AREA)
CA 2023778 1989-08-28 1990-08-22 Machine a tailler les cles Expired - Fee Related CA2023778C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/399,630 US4998349A (en) 1989-08-28 1989-08-28 Key-cutting device
US399,630 1989-08-28

Publications (2)

Publication Number Publication Date
CA2023778A1 true CA2023778A1 (fr) 1991-03-01
CA2023778C CA2023778C (fr) 1993-06-01

Family

ID=23580306

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2023778 Expired - Fee Related CA2023778C (fr) 1989-08-28 1990-08-22 Machine a tailler les cles

Country Status (4)

Country Link
US (1) US4998349A (fr)
JP (1) JPH03170219A (fr)
CA (1) CA2023778C (fr)
GB (1) GB2238746B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387062A (en) * 1993-11-29 1995-02-07 King; Ricky L. Hand held device for code cutting key blanks
US6152662A (en) * 1997-07-31 2000-11-28 Machine Magic, Llc Key duplication apparatus and method
US5908273A (en) * 1997-07-31 1999-06-01 Machine Magic-Llc Key duplication apparatus and method
MX2008009440A (es) 2006-01-23 2008-11-19 Hy Ko Products Co Máquina duplicadora de llaves.
US9101990B2 (en) 2006-01-23 2015-08-11 Hy-Ko Products Key duplication machine
DE202009001625U1 (de) * 2009-02-09 2009-07-16 Rennsteig Werkzeuge Gmbh Vereinzelungsvorrichtung zum Abscheren von an einem Vorratsband aufgereihten Werkstücken
CN102448636B (zh) 2009-05-01 2014-09-10 海高制品有限公司 具有齿分析的钥匙原坯识别系统
CN102686348A (zh) 2009-05-01 2012-09-19 海高制品有限公司 具有槽扫描的钥匙原坯识别系统
US9818041B2 (en) 2015-08-03 2017-11-14 Hy-Ko Products Company High security key scanning system
CN110313093B (zh) 2017-02-13 2022-12-06 Ess技术有限公司 板簧压缩系统设计

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2148667A (en) * 1936-09-29 1939-02-28 Yoskowitz Samuels Key blank vending mechanism
US2626663A (en) * 1949-12-22 1953-01-27 Curtis Ind Inc Key cutting machine
US2731087A (en) * 1950-10-14 1956-01-17 Howard Freedman Code key cutting machine
US3102571A (en) * 1960-12-12 1963-09-03 Scovill Manufacturing Co Screw fasteners
US3352301A (en) * 1965-08-19 1967-11-14 Abelson Louis Mechanical jaw spreader
US3384141A (en) * 1966-07-08 1968-05-21 Connecticut Internat Corp Composite screw
US3633451A (en) * 1970-02-19 1972-01-11 Curtis Noll Corp Key-cutting machine with coordinated positioning and cutting movements
US3722341A (en) * 1971-01-18 1973-03-27 Cole Nat Corp Key cutter
US3719992A (en) * 1971-07-19 1973-03-13 Kar Prod Inc Hand operated key cutter
US4468994A (en) * 1981-09-03 1984-09-04 Congoleum Corporation Key cutting device
US4562759A (en) * 1984-02-02 1986-01-07 Schmitt Thomas W Universal cam for key cutting machine

Also Published As

Publication number Publication date
GB2238746B (en) 1993-07-28
GB2238746A (en) 1991-06-12
JPH03170219A (ja) 1991-07-23
GB9018547D0 (en) 1990-10-10
US4998349A (en) 1991-03-12
CA2023778C (fr) 1993-06-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed