IT1001014B - Chiave piatta e procedimento per la sua fabricazione - Google Patents

Chiave piatta e procedimento per la sua fabricazione

Info

Publication number
IT1001014B
IT1001014B IT1291273A IT1291273A IT1001014B IT 1001014 B IT1001014 B IT 1001014B IT 1291273 A IT1291273 A IT 1291273A IT 1291273 A IT1291273 A IT 1291273A IT 1001014 B IT1001014 B IT 1001014B
Authority
IT
Italy
Prior art keywords
procedure
manufacturing
flat key
key
flat
Prior art date
Application number
IT1291273A
Other languages
English (en)
Italian (it)
Original Assignee
Crasnianski France Sa
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
Priority claimed from FR7314753A external-priority patent/FR2227757A5/fr
Application filed by Crasnianski France Sa filed Critical Crasnianski France Sa
Application granted granted Critical
Publication of IT1001014B publication Critical patent/IT1001014B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/04—Construction of the bow or head of the key; Attaching the bow to the shank
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/778—Operating elements
    • Y10T70/7791—Keys
    • Y10T70/7802—Multi-part structures
    • 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
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/778—Operating elements
    • Y10T70/7791—Keys
    • Y10T70/7876—Bow or head

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Forging (AREA)
  • Punching Or Piercing (AREA)
  • Insertion Pins And Rivets (AREA)
IT1291273A 1973-04-24 1973-11-02 Chiave piatta e procedimento per la sua fabricazione IT1001014B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7314753A FR2227757A5 (ja) 1973-04-24 1973-04-24
FR7322467A FR2234789A6 (ja) 1973-04-24 1973-06-20

Publications (1)

Publication Number Publication Date
IT1001014B true IT1001014B (it) 1976-04-20

Family

ID=26217698

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1291273A IT1001014B (it) 1973-04-24 1973-11-02 Chiave piatta e procedimento per la sua fabricazione

Country Status (11)

Country Link
US (1) US3895508A (ja)
JP (1) JPS501896A (ja)
AU (1) AU469728B2 (ja)
BE (1) BE806265A (ja)
CA (1) CA976776A (ja)
DE (1) DE2362164C3 (ja)
FR (1) FR2234789A6 (ja)
GB (1) GB1401104A (ja)
HK (1) HK42580A (ja)
IT (1) IT1001014B (ja)
NL (1) NL7316184A (ja)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52146397A (en) * 1976-05-27 1977-12-06 Hatsuo Nakai Key blank and its producing method
IT7823336V0 (it) * 1978-11-20 1978-11-20 Silca Spa Struttura di chiave con impugnatura ricoperta.
JPS5929124A (ja) * 1982-08-09 1984-02-16 Showa Denko Kk 熱可塑性樹脂フイルムの成形装置
JPS5929125A (ja) * 1982-08-09 1984-02-16 Showa Denko Kk 熱可塑性樹脂フイルムの成形方法
JPS6014067U (ja) * 1984-05-28 1985-01-30 株式会社　クロ−バ− 鍵
US5099665A (en) * 1989-12-30 1992-03-31 Masaji Terada Key having a gripping portion made of synthetic resin
US5147595A (en) * 1991-07-23 1992-09-15 James River Ii, Inc. Apparatus and method for reducing plastic film neck-in
IL105149A (en) * 1993-03-24 1996-06-18 Hazan Noam Assembly for retaining of keys or similar objects
US5887468A (en) * 1994-03-22 1999-03-30 Hasan; Noam Assembly for retaining of keys or similar objects
DE4429999C1 (de) * 1994-08-25 1996-03-21 Peter Roehsl Schlüssel
ES2168177A1 (es) * 1999-07-07 2002-06-01 Valeo Sist S De Seguridad S A Llave para cerradura, en especial para cerraduras de vehiculos o similares, y procedimiento para la fabricacion de dicha llave.
US20040148988A1 (en) * 2003-02-05 2004-08-05 Taylor Mark Raymond Lock key with head and blade
US20060090528A1 (en) * 2004-11-01 2006-05-04 Moening Paul F Interchangeable ornamented key system
JP4510698B2 (ja) * 2005-05-19 2010-07-28 株式会社東海理化電機製作所 メカキー
CN2801987Y (zh) * 2005-07-08 2006-08-02 罗丹 磁性钥匙
US20090241622A1 (en) * 2005-07-08 2009-10-01 Daniel Luo Handle-less key assembly
DE102006057759A1 (de) * 2006-12-07 2008-06-12 ABUS August Bremicker Söhne KG Zahlenschloss
US9376836B2 (en) * 2009-06-15 2016-06-28 Chittaranjan N. Nirmel Minimalized keys and blanks for same
JP5570860B2 (ja) * 2010-04-01 2014-08-13 朝日電装株式会社 車両用キー
CN101954717B (zh) * 2010-09-13 2013-02-27 凡嘉科技（无锡）有限公司 制作尾部为塑料件、前端为金属件的钥匙支承结构
US9506272B2 (en) * 2013-08-16 2016-11-29 The Hillman Group, Inc. Two-piece key assembly
US9243426B2 (en) * 2013-08-16 2016-01-26 The Hillman Group, Inc. Multi-piece key assembly
USD741685S1 (en) * 2014-10-15 2015-10-27 David W. Rand Light weapon key
USD741686S1 (en) * 2014-10-15 2015-10-27 David W. Rand Light sword key
RU2726759C1 (ru) * 2018-05-03 2020-07-15 Ильдар Ибрагимович Салимов Ключ с захватом и сменным секретом, замок и способ их работы (варианты)
GR1009825B (el) * 2019-01-31 2020-09-25 Χαραλαμπος Σταυρου Σφαιροπουλος Αποσπωμενο αναγνωριστικο κεφαλι κλειδιων
GR1010003B (el) * 2019-01-31 2021-05-12 Χαραλαμπος Σταυρου Σφαιροπουλος Αποσπωμενο αναγνωριστικο κεφαλι κλειδιων

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28466A (en) * 1860-05-29 Attaching bows to keys
US2653492A (en) * 1951-08-10 1953-09-29 Curtis Ind Inc Bimetallic key blank
US3587260A (en) * 1969-04-24 1971-06-28 Akira Tajiri Two-piece key
JPS4859996A (ja) * 1971-11-30 1973-08-22

Also Published As

Publication number Publication date
JPS501896A (ja) 1975-01-09
AU469728B2 (en) 1976-02-19
DE2362164A1 (de) 1974-11-21
NL7316184A (ja) 1974-10-28
DE2362164C3 (de) 1979-04-26
BE806265A (fr) 1974-02-15
GB1401104A (en) 1975-07-16
HK42580A (en) 1980-08-22
CA976776A (en) 1975-10-28
US3895508A (en) 1975-07-22
DE2362164B2 (de) 1978-08-17
FR2234789A6 (ja) 1975-01-17
AU6326873A (en) 1975-06-05

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