FR2442642A1 - Procede pour la realisation d'un tapis de gymnastique dit " tapis de reception " - Google Patents
Procede pour la realisation d'un tapis de gymnastique dit " tapis de reception "Info
- Publication number
- FR2442642A1 FR2442642A1 FR7833676A FR7833676A FR2442642A1 FR 2442642 A1 FR2442642 A1 FR 2442642A1 FR 7833676 A FR7833676 A FR 7833676A FR 7833676 A FR7833676 A FR 7833676A FR 2442642 A1 FR2442642 A1 FR 2442642A1
- Authority
- FR
- France
- Prior art keywords
- mat
- reception
- approximately
- realization
- called
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B6/00—Mats or the like for absorbing shocks for jumping, gymnastics or the like
- A63B6/02—Mats or the like for absorbing shocks for jumping, gymnastics or the like for landing, e.g. for pole vaulting
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C19/00—Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
- A63C19/04—Mats or carpets for courts
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/10—Applying counter-pressure during expanding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Carpets (AREA)
Abstract
Procédé pour la réalisation d'un tapis de gymnastique dit << tapis de reception >>. Il consiste : à fabriquer de façon connue une mousse de polyester par cuisson chimique sans moulage ayant une densité de l'ordre de 30 kg/m**3 et à la scier en blocs d'une épaisseur de 100 mm environ; à faire subir à ces blocs une compression à chaud, de nature à ramener son épaisseur à 20 mm environ. Les cellules restant ouvertes et la densité étant portée ainsi entre 150 kg/m**3 et 180 kg/m**3 environ. Fabrication de produits plastiques cellulaires spéciaux.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7833676A FR2442642A1 (fr) | 1978-11-29 | 1978-11-29 | Procede pour la realisation d'un tapis de gymnastique dit " tapis de reception " |
BE0/198071A BE879972A (fr) | 1978-11-29 | 1979-11-12 | Procede pour la realisation d'un tapis de gymnastique dit "tapis de reception" |
NL7908468A NL7908468A (nl) | 1978-11-29 | 1979-11-20 | Werkwijze voor het verwezenlijken van een gymnastiekmat aangeduid als "opvangmat". |
DE19792947980 DE2947980A1 (de) | 1978-11-29 | 1979-11-28 | Verfahren zur herstellung von turnmatten |
GB7941076A GB2041820A (en) | 1978-11-29 | 1979-11-28 | Process for the Manufacture of a Gymnastics Mat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7833676A FR2442642A1 (fr) | 1978-11-29 | 1978-11-29 | Procede pour la realisation d'un tapis de gymnastique dit " tapis de reception " |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2442642A1 true FR2442642A1 (fr) | 1980-06-27 |
Family
ID=9215494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7833676A Withdrawn FR2442642A1 (fr) | 1978-11-29 | 1978-11-29 | Procede pour la realisation d'un tapis de gymnastique dit " tapis de reception " |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE879972A (fr) |
DE (1) | DE2947980A1 (fr) |
FR (1) | FR2442642A1 (fr) |
GB (1) | GB2041820A (fr) |
NL (1) | NL7908468A (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3262134A (en) * | 1964-11-02 | 1966-07-26 | Jr Oliver C Bramble | Mat |
BE835597A (fr) * | 1975-11-14 | 1976-03-01 | Tapis sport, en particulier de judo | |
FR2379368A1 (fr) * | 1977-02-02 | 1978-09-01 | Gen Foam Products | Matiere en feuille flexible resistant a l'usure et son procede de preparation |
-
1978
- 1978-11-29 FR FR7833676A patent/FR2442642A1/fr not_active Withdrawn
-
1979
- 1979-11-12 BE BE0/198071A patent/BE879972A/fr unknown
- 1979-11-20 NL NL7908468A patent/NL7908468A/nl not_active Application Discontinuation
- 1979-11-28 GB GB7941076A patent/GB2041820A/en not_active Withdrawn
- 1979-11-28 DE DE19792947980 patent/DE2947980A1/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3262134A (en) * | 1964-11-02 | 1966-07-26 | Jr Oliver C Bramble | Mat |
BE835597A (fr) * | 1975-11-14 | 1976-03-01 | Tapis sport, en particulier de judo | |
FR2379368A1 (fr) * | 1977-02-02 | 1978-09-01 | Gen Foam Products | Matiere en feuille flexible resistant a l'usure et son procede de preparation |
Also Published As
Publication number | Publication date |
---|---|
NL7908468A (nl) | 1980-06-02 |
DE2947980A1 (de) | 1980-06-12 |
BE879972A (fr) | 1980-03-03 |
GB2041820A (en) | 1980-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |