GB1002871A - Bowling pins - Google Patents

Bowling pins

Info

Publication number
GB1002871A
GB1002871A GB4167/64A GB416764A GB1002871A GB 1002871 A GB1002871 A GB 1002871A GB 4167/64 A GB4167/64 A GB 4167/64A GB 416764 A GB416764 A GB 416764A GB 1002871 A GB1002871 A GB 1002871A
Authority
GB
United Kingdom
Prior art keywords
sections
core
reinforcing ribs
plastics material
rubber
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
GB4167/64A
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.)
NAT LEAD CO
NL Industries Inc
Original Assignee
NAT LEAD CO
NL 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 NAT LEAD CO, NL Industries Inc filed Critical NAT LEAD CO
Publication of GB1002871A publication Critical patent/GB1002871A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63D—BOWLING GAMES, e.g. SKITTLES, BOCCE OR BOWLS; INSTALLATIONS THEREFOR; BAGATELLE OR SIMILAR GAMES; BILLIARDS
    • A63D9/00—Pins
    • 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
    • Y10S273/00—Amusement devices: games
    • Y10S273/03—Epoxy
    • 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
    • Y10S273/00—Amusement devices: games
    • Y10S273/06—Nylon
    • 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
    • Y10S273/00—Amusement devices: games
    • Y10S273/08—Urethane

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

1,002,871. Bowling pins. NATIONAL LEAD CO. Jan. 31, 1964 [Feb. 26, 1963], No. 4167/64. Heading A6D. A bowling pin 10 comprises a die cast hollow metal core 11 having three sections 12-14 an inner lining of a rubber like sound deadened material 23, an outer covering of plastics material 25, and a nylon insert 27. Sections 12 and 13 are provided with integrally die cast reinforcing ribs 17a, 17 which are slightly compressed when the two sections are joined together as by welding. The sections 13,14 may be joined together by use of a resin-binding material e.g. epoxy resin. When the core is assembled a rubber like material e. g.foaming polyurethane spray is sprayed into the core through an opening 24 after which an outer layer of plastics material 25 is moulded to the core under pressure. Deformation of the hollow core is prevented by the reinforcing ribs. In an alternative embodiment Fig.3 (not shown) the sections are pressfitted together by engagement of teeth. If reinforcing ribs are not used, the outer layer of plastics material may be applied by a low pressure moulding process.
GB4167/64A 1963-02-26 1964-01-31 Bowling pins Expired GB1002871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US261055A US3228687A (en) 1963-02-26 1963-02-26 Bowling pin with hollow metal core comprising a plurality of sections

Publications (1)

Publication Number Publication Date
GB1002871A true GB1002871A (en) 1965-09-02

Family

ID=22991770

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4167/64A Expired GB1002871A (en) 1963-02-26 1964-01-31 Bowling pins

Country Status (7)

Country Link
US (1) US3228687A (en)
BE (1) BE641553A (en)
CH (1) CH411660A (en)
DE (1) DE1453145A1 (en)
GB (1) GB1002871A (en)
LU (1) LU45080A1 (en)
NL (1) NL302460A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445113A (en) * 1964-04-21 1969-05-20 Brunswick Corp Sectional bowling pin with metal liner and outer plastic shell
US3830496A (en) * 1971-10-14 1974-08-20 Amf Corp Bat
US3861682A (en) * 1972-03-06 1975-01-21 Hirokazu Fujii Baseball bat
US4056267A (en) * 1974-05-10 1977-11-01 St. Louis Diecasting Corporation Die cast bat with rod
US3984104A (en) * 1976-01-29 1976-10-05 Maurice Anthony Negrini Plastic bowling pin
US4103412A (en) * 1976-05-11 1978-08-01 St. Louis Diecasting Corporation Method of making a foam filled die cast bat
JPH0420371U (en) * 1990-06-08 1992-02-20
US7052406B2 (en) * 2002-12-27 2006-05-30 Hamamatsu Kenma Co., Ltd. Bowling pin and manufacturing method of the same
US7988898B2 (en) * 2006-10-20 2011-08-02 QUBICAAMF Worldwide LLC. Method of manufacturing a bowling pin
EP2958646B1 (en) * 2013-02-22 2018-12-05 Rinotop OY Method for manufacturing bowling pin with adjustable properties, and pin
CN108247994A (en) * 2018-01-23 2018-07-06 广州贝士特橡塑有限公司 Rubber bag iron core sliding weight of steelyard and process equipment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1060932A (en) * 1912-11-29 1913-05-06 William P Mussey Bowling-pin.
US1491279A (en) * 1922-12-06 1924-04-22 Andrew M Stewart Bowling pin
US2166950A (en) * 1937-09-15 1939-07-25 Frank O German Game appliance and method of making
US2340156A (en) * 1941-12-19 1944-01-25 Thomas M Taylor Ball bat
GB884983A (en) * 1959-03-08 1961-12-20 Brunswick Balke Collender Co Bowling pin
US3025060A (en) * 1959-03-09 1962-03-13 Hollingsworth R Lee Bowling apparatus
US3044777A (en) * 1959-10-19 1962-07-17 Fibermold Corp Bowling pin

Also Published As

Publication number Publication date
US3228687A (en) 1966-01-11
BE641553A (en) 1964-06-19
CH411660A (en) 1966-04-15
DE1453145A1 (en) 1968-12-12
LU45080A1 (en) 1964-06-21
NL302460A (en)

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