JPS642674A - Ball for bowling - Google Patents
Ball for bowlingInfo
- Publication number
- JPS642674A JPS642674A JP62159116A JP15911687A JPS642674A JP S642674 A JPS642674 A JP S642674A JP 62159116 A JP62159116 A JP 62159116A JP 15911687 A JP15911687 A JP 15911687A JP S642674 A JPS642674 A JP S642674A
- Authority
- JP
- Japan
- Prior art keywords
- resistance
- whiskers
- ball
- mixed
- diameter
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 abstract 3
- 229920005749 polyurethane resin Polymers 0.000 abstract 3
- 238000000465 moulding Methods 0.000 abstract 2
- 229920002635 polyurethane Polymers 0.000 abstract 2
- 239000004814 polyurethane Substances 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Laminated Bodies (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62159116A JPS642674A (en) | 1987-06-26 | 1987-06-26 | Ball for bowling |
| KR1019870007352A KR890000124A (ko) | 1987-06-26 | 1987-07-09 | 볼링용 볼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62159116A JPS642674A (en) | 1987-06-26 | 1987-06-26 | Ball for bowling |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH012674A JPH012674A (ja) | 1989-01-06 |
| JPS642674A true JPS642674A (en) | 1989-01-06 |
| JPH0534992B2 JPH0534992B2 (enExample) | 1993-05-25 |
Family
ID=15686587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62159116A Granted JPS642674A (en) | 1987-06-26 | 1987-06-26 | Ball for bowling |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS642674A (enExample) |
| KR (1) | KR890000124A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0779232A1 (en) * | 1995-12-13 | 1997-06-18 | Agfa-Gevaert N.V. | Photographic sheet material processing apparatus with nip forming roller containing potassium titanat whiskers in an outer region |
| US11890531B2 (en) | 2018-08-10 | 2024-02-06 | Yutaka Yamada | Maintenance method of bowling ball, plasticizer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48101770U (enExample) * | 1972-03-01 | 1973-11-29 | ||
| US4522397A (en) * | 1979-12-26 | 1985-06-11 | Columbia Industries, Inc. | Filled shell bowling ball |
-
1987
- 1987-06-26 JP JP62159116A patent/JPS642674A/ja active Granted
- 1987-07-09 KR KR1019870007352A patent/KR890000124A/ko not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48101770U (enExample) * | 1972-03-01 | 1973-11-29 | ||
| US4522397A (en) * | 1979-12-26 | 1985-06-11 | Columbia Industries, Inc. | Filled shell bowling ball |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0779232A1 (en) * | 1995-12-13 | 1997-06-18 | Agfa-Gevaert N.V. | Photographic sheet material processing apparatus with nip forming roller containing potassium titanat whiskers in an outer region |
| US11890531B2 (en) | 2018-08-10 | 2024-02-06 | Yutaka Yamada | Maintenance method of bowling ball, plasticizer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0534992B2 (enExample) | 1993-05-25 |
| KR890000124A (ko) | 1989-03-11 |
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