DE7900987U1 - - Google Patents
Info
- Publication number
- DE7900987U1 DE7900987U1 DE7900987U DE7900987DU DE7900987U1 DE 7900987 U1 DE7900987 U1 DE 7900987U1 DE 7900987 U DE7900987 U DE 7900987U DE 7900987D U DE7900987D U DE 7900987DU DE 7900987 U1 DE7900987 U1 DE 7900987U1
- Authority
- DE
- Germany
- Prior art keywords
- elastic body
- foam
- softball
- balls
- ball
- 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
Links
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 5
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- 239000011496 polyurethane foam Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000004604 Blowing Agent Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005618 Fries rearrangement reaction Methods 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- A63B37/12—Special coverings, i.e. outer layer material
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2243/00—Specific ball sports not provided for in A63B2102/00 - A63B2102/38
- A63B2243/0066—Rugby; American football
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2243/00—Specific ball sports not provided for in A63B2102/00 - A63B2102/38
- A63B2243/0066—Rugby; American football
- A63B2243/007—American football
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7900987U1 true DE7900987U1 (enExample) | 1979-04-12 |
Family
ID=1324237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7900987U Expired DE7900987U1 (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE7900987U1 (enExample) |
-
0
- DE DE7900987U patent/DE7900987U1/de not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4463951A (en) | Ball | |
| DE69426001T2 (de) | Golfbälle | |
| DE69510239T2 (de) | Takraw ball | |
| DE2125758A1 (en) | Polyurethane foam sports ball - with the appearance dimensions weight and properties of a leather ball | |
| DE69025588T3 (de) | Sportgut und schockabsorbierendes material darin | |
| DE7900987U1 (enExample) | ||
| DE2335822A1 (de) | Schlaeger fuer ballspiele | |
| JPS6113014Y2 (enExample) | ||
| DE4403424A1 (de) | Trainingsgerät für Tennisspieler | |
| JPS6139491Y2 (enExample) | ||
| DE69803347T2 (de) | Spielzeug für Hunde | |
| JPS6139492Y2 (enExample) | ||
| DE2918193A1 (de) | Druckloser ball aus schaumstoff sowie verfahren und vorrichtung zu seiner herstellung | |
| DE3535733A1 (de) | Verfahren zur herstellung und anwendung von golf-leichtsprungbaellen | |
| DE3152788C2 (de) | Schaumstoffball | |
| JPS6113016Y2 (enExample) | ||
| DE1478076A1 (de) | Elastischer Spielball | |
| DE3229854A1 (de) | Spielschlaeger, insbesondere hockeyschlaeger | |
| DE2244815C3 (enExample) | ||
| DE69404172T2 (de) | Aus thermoplastischem Gummi mittels spritzgiessen hergestellter Spielbaustein für Kinder | |
| JPS58133271A (ja) | ボ−ルの製造方法 | |
| DE19525414A1 (de) | Hockeypuckkonstruktion und Verfahren für seine Herstellung | |
| DD148590A1 (de) | Ballspiel | |
| DE29718057U1 (de) | Ball | |
| DE102004048930A1 (de) | Spiel- oder Spaßwaffe |