EP1512446A1 - Jouet en forme de disque en acier - Google Patents

Jouet en forme de disque en acier Download PDF

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Publication number
EP1512446A1
EP1512446A1 EP03019633A EP03019633A EP1512446A1 EP 1512446 A1 EP1512446 A1 EP 1512446A1 EP 03019633 A EP03019633 A EP 03019633A EP 03019633 A EP03019633 A EP 03019633A EP 1512446 A1 EP1512446 A1 EP 1512446A1
Authority
EP
European Patent Office
Prior art keywords
toy disk
flat
disk
steel
bottomed
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.)
Withdrawn
Application number
EP03019633A
Other languages
German (de)
English (en)
Inventor
Liu Kuo-Ching
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.)
Glory Innovations Inc
Original Assignee
Glory Innovations 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 Glory Innovations Inc filed Critical Glory Innovations Inc
Priority to EP03019633A priority Critical patent/EP1512446A1/fr
Publication of EP1512446A1 publication Critical patent/EP1512446A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys

Definitions

  • the present invention relates to a steel toy disk, and more particularly to a flat-bottomed steel toy disk.
  • Steel toy disks are developed from conventional paper toy disks that usually have various color designs printed on two round surfaces thereof. Due to these various color designs, the paper toy disks are not only a popular toy among children, but also special collections of some people. With advancements in modern printing and punching techniques, the steel toy disk is developed through punching a sheet metal material. Since the steel toy disk may be designed to have a relatively small area, it may be conveniently used as a product sold along with other merchandise or as a giveaway.
  • Figs. 1 and 2 shows a currently available steel toy disk that basically includes a round steel sheet, an outer edge 91 of which is smoothly curled to avoid cutting a player.
  • the round steel sheet is also punched at an area close to the outer edge to form a concentric recess 92 that increases an overall structural strength of the toy disk to avoid deformation thereof in the process of curling the outer edge.
  • the above-described conventional steel toy disk requires an additional punching process to form the recess 92, and the recess 92 makes the whole steel toy disk to have a non-flat surface. Although the recess 92 is shallow, it would more or less affect the substitution of the steel toy disk for the conventional paper toy disks.
  • a primary object of the present invention is to provide a flat-bottomed steel toy disk that has a smoothly curled outer edge formed through punching, and a completely flat internal area without any recess formed thereon, so that the manufacturing process for the steel toy disk is simplified and color designs may be printed on two outer surfaces thereof.
  • Another object of the present invention is to provide a flat-bottomed steel toy disk that has a completely flat surface and is therefore functionally closer to the original paper toy disk but may be stored over a prolonged time.
  • the steel toy disk of the present invention mainly includes a round steel sheet 10, an outer edge of which is punched to form a smoothly curled edge 11, lest the steel toy disk should have any sharp edge to injure a user.
  • the round steel sheet 10 has an internal area that is a completely flat surface 12 without any recess formed thereon.
  • the flat-bottomed steel toy disk of the present invention In forming the flat-bottomed steel toy disk of the present invention, only one punching process is needed to form the smoothly curled outer edge 11 for the round steel sheet 10, and no other process is needed for the internal flat surface 12 thereof. Therefore, the flat-bottomed steel toy disk of the present invention may be produced at much reduced time, labor, and manufacturing cost when comparing with the conventional steel toy disk having a recess formed thereon.
  • the steel toy disk of the present invention is structurally and functionally closer to the conventional paper toy disk and is more interesting for play.

Landscapes

  • Toys (AREA)
EP03019633A 2003-09-04 2003-09-04 Jouet en forme de disque en acier Withdrawn EP1512446A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP03019633A EP1512446A1 (fr) 2003-09-04 2003-09-04 Jouet en forme de disque en acier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03019633A EP1512446A1 (fr) 2003-09-04 2003-09-04 Jouet en forme de disque en acier

Publications (1)

Publication Number Publication Date
EP1512446A1 true EP1512446A1 (fr) 2005-03-09

Family

ID=34130096

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03019633A Withdrawn EP1512446A1 (fr) 2003-09-04 2003-09-04 Jouet en forme de disque en acier

Country Status (1)

Country Link
EP (1) EP1512446A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007051348A1 (fr) * 2005-11-01 2007-05-10 Suzhou Glory Inovatiton Co., Ltd. Tole metallique avec effet interessant

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271720A (en) * 1964-11-16 1966-09-06 Bourns Inc Corrector or pressure-sensitive diaphragm or capsule
US4354326A (en) * 1981-07-09 1982-10-19 Mathews Kenneth D Toy flip cap
US4928846A (en) * 1989-02-16 1990-05-29 Murrin Jr John A Paint can construction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271720A (en) * 1964-11-16 1966-09-06 Bourns Inc Corrector or pressure-sensitive diaphragm or capsule
US4354326A (en) * 1981-07-09 1982-10-19 Mathews Kenneth D Toy flip cap
US4928846A (en) * 1989-02-16 1990-05-29 Murrin Jr John A Paint can construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007051348A1 (fr) * 2005-11-01 2007-05-10 Suzhou Glory Inovatiton Co., Ltd. Tole metallique avec effet interessant

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