ES296667Y - Un marco de raqueta para juegos deportivos - Google Patents
Un marco de raqueta para juegos deportivosInfo
- Publication number
- ES296667Y ES296667Y ES1985296667U ES296667U ES296667Y ES 296667 Y ES296667 Y ES 296667Y ES 1985296667 U ES1985296667 U ES 1985296667U ES 296667 U ES296667 U ES 296667U ES 296667 Y ES296667 Y ES 296667Y
- Authority
- ES
- Spain
- Prior art keywords
- holes
- integrally
- frame
- hollow
- pins
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
- A63B49/022—String guides on frames, e.g. grommets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2628—Moulds with mould parts forming holes in or through the moulded article, e.g. for bearing cages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C45/4457—Removing or ejecting moulded articles for undercut articles using fusible, soluble or destructible cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
- B29L2031/5245—Rackets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848418192A GB8418192D0 (en) | 1984-07-17 | 1984-07-17 | Games racket |
Publications (2)
Publication Number | Publication Date |
---|---|
ES296667U ES296667U (es) | 1987-12-16 |
ES296667Y true ES296667Y (es) | 1988-05-16 |
Family
ID=10564013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1985296667U Expired ES296667Y (es) | 1984-07-17 | 1985-07-16 | Un marco de raqueta para juegos deportivos |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0168992B1 (es) |
JP (1) | JPS6145782A (es) |
KR (1) | KR860000875A (es) |
AT (1) | ATE36649T1 (es) |
AU (1) | AU579382B2 (es) |
DE (1) | DE3564534D1 (es) |
ES (1) | ES296667Y (es) |
GB (1) | GB8418192D0 (es) |
ZA (1) | ZA855014B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8706234D0 (en) * | 1987-03-17 | 1987-04-23 | Dunlop Ltd | Games racket |
JPH02157495A (ja) * | 1988-12-09 | 1990-06-18 | Fujitsu General Ltd | 空気調和機のファンモータの異常検出方法 |
JP2563236B2 (ja) * | 1993-06-11 | 1996-12-11 | 株式会社アシックス | ラケットフレームの製造方法 |
JP3889940B2 (ja) * | 2001-06-13 | 2007-03-07 | 株式会社東海理化電機製作所 | 金型装置、金型装置の使用方法、及び金型装置の共用方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2270908A1 (en) * | 1973-12-19 | 1975-12-12 | Martel Rene | Moulded resin tennis racket frame - has hollow interfitting string-receiving bosses in two U-section head elements |
FR2359618A1 (fr) * | 1976-07-28 | 1978-02-24 | Rossignol Sa | Raquette de tennis |
CH614380A5 (es) * | 1976-07-28 | 1979-11-30 | Rossignol Sa | |
US4066260A (en) * | 1976-10-15 | 1978-01-03 | Rodgers Jr Robert E | Metal-plastic composite racquet |
GB2015886B (en) * | 1978-03-07 | 1982-05-12 | Dunlop Ltd | Games rackets |
-
1984
- 1984-07-17 GB GB848418192A patent/GB8418192D0/en active Pending
-
1985
- 1985-06-24 DE DE8585304470T patent/DE3564534D1/de not_active Expired
- 1985-06-24 AT AT85304470T patent/ATE36649T1/de not_active IP Right Cessation
- 1985-06-24 EP EP85304470A patent/EP0168992B1/en not_active Expired
- 1985-06-28 AU AU44427/85A patent/AU579382B2/en not_active Ceased
- 1985-07-03 ZA ZA855014A patent/ZA855014B/xx unknown
- 1985-07-16 KR KR1019850005073A patent/KR860000875A/ko not_active Application Discontinuation
- 1985-07-16 ES ES1985296667U patent/ES296667Y/es not_active Expired
- 1985-07-17 JP JP60157981A patent/JPS6145782A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0168992A2 (en) | 1986-01-22 |
AU579382B2 (en) | 1988-11-24 |
EP0168992B1 (en) | 1988-08-24 |
EP0168992A3 (en) | 1986-10-08 |
GB8418192D0 (en) | 1984-08-22 |
JPS6145782A (ja) | 1986-03-05 |
AU4442785A (en) | 1986-01-23 |
KR860000875A (ko) | 1986-02-20 |
ATE36649T1 (de) | 1988-09-15 |
DE3564534D1 (en) | 1988-09-29 |
ES296667U (es) | 1987-12-16 |
ZA855014B (en) | 1987-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19970203 |