JPS569350B2 - - Google Patents

Info

Publication number
JPS569350B2
JPS569350B2 JP8522972A JP8522972A JPS569350B2 JP S569350 B2 JPS569350 B2 JP S569350B2 JP 8522972 A JP8522972 A JP 8522972A JP 8522972 A JP8522972 A JP 8522972A JP S569350 B2 JPS569350 B2 JP S569350B2
Authority
JP
Japan
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
JP8522972A
Other languages
Japanese (ja)
Other versions
JPS4832037A (en
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 filed Critical
Publication of JPS4832037A publication Critical patent/JPS4832037A/ja
Publication of JPS569350B2 publication Critical patent/JPS569350B2/ja
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
    • A63B59/50—Substantially rod-shaped bats for hitting a ball in the air, e.g. for baseball
    • A63B59/51—Substantially rod-shaped bats for hitting a ball in the air, e.g. for baseball made of metal
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
    • A63B59/50—Substantially rod-shaped bats for hitting a ball in the air, e.g. for baseball
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
    • A63B59/50—Substantially rod-shaped bats for hitting a ball in the air, e.g. for baseball
    • A63B59/56—Substantially rod-shaped bats for hitting a ball in the air, e.g. for baseball characterised by the head
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/18—Baseball, rounders or similar games
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/18—Baseball, rounders or similar games
    • A63B2102/182—Softball
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49915—Overedge assembling of seated part
    • Y10T29/49917—Overedge assembling of seated part by necking in cup or tube wall
    • Y10T29/49918—At cup or tube end
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49925—Inward deformation of aperture or hollow body wall
    • Y10T29/49927—Hollow body is axially joined cup or tube

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP8522972A 1971-08-25 1972-08-25 Expired JPS569350B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00174588A US3834698A (en) 1971-08-25 1971-08-25 Ball bat

Publications (2)

Publication Number Publication Date
JPS4832037A JPS4832037A (en) 1973-04-27
JPS569350B2 true JPS569350B2 (en) 1981-02-28

Family

ID=22636715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8522972A Expired JPS569350B2 (en) 1971-08-25 1972-08-25

Country Status (2)

Country Link
US (1) US3834698A (en)
JP (1) JPS569350B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812032B2 (en) * 1975-12-18 1983-03-05 株式会社ヨコオ Danseitaino Souniyuhouhou
US4744136A (en) * 1985-10-22 1988-05-17 Ten Pro Corporation Process for manufacturing end weighted bats
US5931750A (en) * 1993-07-30 1999-08-03 Hillerich & Bradsby Co. Full barrel ball bat with end cap
US7328599B2 (en) * 2006-02-02 2008-02-12 Thu Van Nguyen Method and apparatus for making metal ball bats

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114939A (en) * 1974-07-30 1976-02-05 Kobayashi Kk MOYOKEISEIHOHO
JPS5143152U (en) * 1974-09-26 1976-03-30

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1409142A (en) * 1920-08-03 1922-03-07 Mecky Company A Handle-bar grip
US1676051A (en) * 1923-12-15 1928-07-03 Roy H Robinson Tennis racket
US1870903A (en) * 1928-12-15 1932-08-09 Fulton Sylphon Co Dispensing tube
US2274258A (en) * 1939-10-30 1942-02-24 Walter A Roselle Container
US2426289A (en) * 1941-06-14 1947-08-26 Midland Steel Prod Co Method of making cartridge cases
US2670871A (en) * 1950-04-05 1954-03-02 Nat Dairy Res Lab Inc Closure for containers
US2789721A (en) * 1951-07-03 1957-04-23 Babcock & Wilcox Co Closure fitting for high pressure fluid heat exchange apparatus
FR1131300A (en) * 1955-09-12 1957-02-19 Waterproof plastic housing with non-removable cover
GB809990A (en) * 1956-09-14 1959-03-04 Albin Mayr Improvements in or relating to bottle closures and device for the manufacture of the bottle
AT230794B (en) * 1961-02-28 1963-12-30 American Flange & Mfg Closing and dispensing device made of elastic plastic for containers
US3101841A (en) * 1961-05-24 1963-08-27 Mfg Process Lab Inc Needle package
US3415413A (en) * 1963-05-21 1968-12-10 Union Carbide Corp Containers and method of making same
US3289881A (en) * 1965-03-19 1966-12-06 Nat Can Corp Can with dual closure system
US3353705A (en) * 1965-12-06 1967-11-21 Eastern Steel Barrel Corp Shipping container
US3479030A (en) * 1967-01-26 1969-11-18 Anthony Merola Hollow,metal ball bat
US3445974A (en) * 1967-02-13 1969-05-27 Clifford I Bragman Thermal barrier of insulating material and metal frame members
US3417899A (en) * 1967-05-09 1968-12-24 Unette Corp Tube closure
US3697069A (en) * 1970-11-12 1972-10-10 Amerola Prod Corp Ball bat with eccentrically thickened walls
US3703290A (en) * 1971-03-08 1972-11-21 Aluminum Co Of America Ball bat construction
JPS485870U (en) * 1971-06-04 1973-01-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114939A (en) * 1974-07-30 1976-02-05 Kobayashi Kk MOYOKEISEIHOHO
JPS5143152U (en) * 1974-09-26 1976-03-30

Also Published As

Publication number Publication date
JPS4832037A (en) 1973-04-27
US3834698A (en) 1974-09-10

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