UST984007I4 - Jig-saw puzzles - Google Patents

Jig-saw puzzles Download PDF

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Publication number
UST984007I4
UST984007I4 US05/928,293 US92829378A UST984007I4 US T984007 I4 UST984007 I4 US T984007I4 US 92829378 A US92829378 A US 92829378A US T984007 I4 UST984007 I4 US T984007I4
Authority
US
United States
Prior art keywords
thermoplastics
skins
sheet
core
jig
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.)
Pending
Application number
US05/928,293
Inventor
John C. Richardson
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 GB2867776A external-priority patent/GB1538495A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of UST984007I4 publication Critical patent/UST984007I4/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00—Games not otherwise provided for
    • A63F9/06—Patience; Other games for self-amusement
    • A63F9/10—Two-dimensional [2D] jig-saw puzzles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00—Games not otherwise provided for
    • A63F9/06—Patience; Other games for self-amusement
    • A63F9/10—Two-dimensional [2D] jig-saw puzzles
    • A63F2009/1077—Two-dimensional [2D] jig-saw puzzles with a surface having a relief structure
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F2250/00—Miscellaneous game characteristics
    • A63F2250/18—Use of resilient or deformable elements
    • A63F2250/183—Foam
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/83—Injection molding of polyolefin-type foam
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1039—Surface deformation only of sandwich or lamina [e.g., embossed panels]
    • Y10T156/1041—Subsequent to lamination

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Laminated Bodies (AREA)

Abstract

a jig-saw puzzle comprises interfitting pieces (1, 2, 3, 4) which when fitted together side-by-side form a three-dimensional upper surface simulating for example hills and valleys. Each piece is formed of a molded open or closed cell thermoplastics foamed core 7 sandwiched between upper and lower thermoplastics skins 8a and 8b. A printed sheet 9 is stuck on to the upper skin 8a. The skins 8a and 9a may be made from any conventional moldable thermoplastics. A preferred thermoplastics is a copolymer of propylene with from 5 to 20% by weight of ethylene made by injecting ethylene into the final stages of an otherwise propylene homopolymerization. The core may be made of the same or different plastics as the skins. Polyurethane is a preferred core material. The printed sheet, which may be paper or fabric, may be stuck on to the upper sheet with adhesive or by penetration or fusing of the skin material into the sheet during molding of the pieces.
US05/928,293 1976-07-09 1978-07-26 Jig-saw puzzles Pending UST984007I4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2867776A GB1538495A (en) 1976-07-09 1976-07-09 Jig-saw puzzles
GB28677/76 1976-07-09
US81037277A 1977-06-27 1977-06-27

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US81037277A Continuation 1976-07-09 1977-06-27

Publications (1)

Publication Number Publication Date
UST984007I4 true UST984007I4 (en) 1979-07-03

Family

ID=26259504

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/928,293 Pending UST984007I4 (en) 1976-07-09 1978-07-26 Jig-saw puzzles

Country Status (1)

Country Link
US (1) UST984007I4 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824112A (en) 1987-05-04 1989-04-25 Ray Roy Three-dimensional puzzle building
US4874176A (en) 1987-03-31 1989-10-17 Seymour Auerbach Three-dimensional puzzle
US5005841A (en) * 1989-09-08 1991-04-09 Klick Alan B Means and method of a game board for receiving magnetic pieces
US5133276A (en) * 1987-10-07 1992-07-28 Formex Manufacturing, Inc. Flotation units
US5916047A (en) * 1994-02-03 1999-06-29 Huffy Corporation Portable basketball goal support system with separate ballast tank
US5980400A (en) * 1994-02-03 1999-11-09 Huffy Corporation Compression molded basketball components with inmold graphics
US5983602A (en) * 1994-02-03 1999-11-16 Huffy Corporation Method of packing a portable basketball system
US6007437A (en) * 1994-02-03 1999-12-28 Huffy Corporation Structural foam basketball backboard with inmold graphics
US6053825A (en) * 1994-02-03 2000-04-25 Huffy Corporation Portable basketball system having dual ballast tanks movable between compact and expanded positions
US20110227285A1 (en) * 2005-10-06 2011-09-22 June Kessler Puzzle assembly
US9855493B1 (en) * 2014-05-30 2018-01-02 Patty Pratt Puzzle pieces
US11198056B2 (en) * 2019-08-14 2021-12-14 Thomas Greenawalt Multiple level jigsaw puzzle

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874176A (en) 1987-03-31 1989-10-17 Seymour Auerbach Three-dimensional puzzle
US4824112A (en) 1987-05-04 1989-04-25 Ray Roy Three-dimensional puzzle building
US5133276A (en) * 1987-10-07 1992-07-28 Formex Manufacturing, Inc. Flotation units
US5005841A (en) * 1989-09-08 1991-04-09 Klick Alan B Means and method of a game board for receiving magnetic pieces
US5983602A (en) * 1994-02-03 1999-11-16 Huffy Corporation Method of packing a portable basketball system
US5980400A (en) * 1994-02-03 1999-11-09 Huffy Corporation Compression molded basketball components with inmold graphics
US5916047A (en) * 1994-02-03 1999-06-29 Huffy Corporation Portable basketball goal support system with separate ballast tank
US6001034A (en) * 1994-02-03 1999-12-14 Huffy Corporation Basketball backboard support pole
US6007437A (en) * 1994-02-03 1999-12-28 Huffy Corporation Structural foam basketball backboard with inmold graphics
US6053825A (en) * 1994-02-03 2000-04-25 Huffy Corporation Portable basketball system having dual ballast tanks movable between compact and expanded positions
US20110227285A1 (en) * 2005-10-06 2011-09-22 June Kessler Puzzle assembly
US9855493B1 (en) * 2014-05-30 2018-01-02 Patty Pratt Puzzle pieces
US11198056B2 (en) * 2019-08-14 2021-12-14 Thomas Greenawalt Multiple level jigsaw puzzle

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