DK414279A - Fremgangsmaade til fremstilling af tennisbolde samt en ved fremgangsmaaden fremstillet tennisbold - Google Patents

Fremgangsmaade til fremstilling af tennisbolde samt en ved fremgangsmaaden fremstillet tennisbold

Info

Publication number: DK414279A
Authority: DK; Denmark
Prior art keywords: procedure; tennis; preparing; ball prepared; balls
Prior art date: 1978-10-11

Application number

DK414279A

Other languages

English (en)

Inventor

H Bokelmann

H W Patzelt

Original Assignee

Metzeler Schaum Gmbh

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.)

1978-10-11

Filing date

1979-10-03

Publication date

1980-04-12

1979-10-03 Application filed by Metzeler Schaum Gmbh filed Critical Metzeler Schaum Gmbh

1980-04-12 Publication of DK414279A publication Critical patent/DK414279A/da

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0042—Producing plain balls
- 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
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
- B29C44/5636—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching with the addition of heat
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
- 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
- B29L2031/54—Balls
- 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
- B29L2031/54—Balls
- B29L2031/548—Tennis balls

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Polyurethanes Or Polyureas (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Massaging Devices (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Orthopedics, Nursing, And Contraception (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Compositions Of Macromolecular Compounds (AREA)
Finger-Pressure Massage (AREA)

DK414279A 1978-10-11 1979-10-03 Fremgangsmaade til fremstilling af tennisbolde samt en ved fremgangsmaaden fremstillet tennisbold DK414279A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2844193A DE2844193C2 (de)	1978-10-11	1978-10-11	Verfahren zur Herstellung von fur Tennisspiele geeigneten Ballen aus Schaumstoff

Publications (1)

Publication Number	Publication Date
DK414279A true DK414279A (da)	1980-04-12

Family

ID=6051877

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK414279A DK414279A (da)	1978-10-11	1979-10-03	Fremgangsmaade til fremstilling af tennisbolde samt en ved fremgangsmaaden fremstillet tennisbold

Country Status (6)

Country	Link
EP (1)	EP0010645B1 (da)
JP (1)	JPS5831935B2 (da)
AT (1)	ATE1223T1 (da)
DE (1)	DE2844193C2 (da)
DK (1)	DK414279A (da)
ES (2)	ES484866A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2904026C2 (de) *	1979-02-02	1983-04-07	Metzeler Schaum Gmbh, 8940 Memmingen	Vorrichtung zum Einbrennen von Vertiefungen in die Oberfläche eines Schaumstoffkörpers
DE2910640A1 (de) *	1979-03-17	1980-09-25	Metzeler Schaum Gmbh	Verfahren und vorrichtung zur herstellung eines balles aus schaumstoff mit oberflaechenpraegung
DE3131705C2 (de)	1981-08-11	1983-07-07	Metzeler Schaum Gmbh, 8940 Memmingen	Verfahren zur Herstellung eines Schaumstoff-Balls sowie Vorrichtung zur Durchführung eines solchen Verfahrens
DE3152788A1 (de) *	1981-08-11	1983-09-08	Metzeler Schaum Gmbh, 8940 Memmingen	Schaumstoffball
GB2124504B (en) *	1982-07-30	1985-09-11	Dunlop Ltd	Making tennis-balls
EP0393255B1 (en) *	1989-04-20	1993-12-01	"N.V. Konstruktiewerkhuizen De Mets"	Crushing machine
US5841257A (en) *	1994-01-18	1998-11-24	Fanuc, Ltd.	Circuit for supplying/interrupting power to robots
CA2655535C (en) *	2006-06-30	2013-10-15	Huntsman International Llc	Tennis ball
AU2008328999B2 (en) *	2007-11-26	2012-11-01	Huntsman International Llc	Novel tennis ball

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7608192U1 (da)			Wilhelm Koepp Zellkautschuk, 5100 Aachen
DE1078914B (de)	1956-03-05	1960-03-31	Slazengers Ltd	Spielball-, insbesondere Tennisballhohlkern und Verfahren zu seiner Herstellung
DE2509776A1 (de)	1975-03-06	1976-09-16	Hans Winter	Volkssportserie
DE2634224C3 (de)	1976-07-30	1980-09-11	Metzeler Schaum Gmbh, 8940 Memmingen	Vorrichtung zum Herstellen von rotationssymmetrischen Vollkörpern aus Schaumstoff

1978
- 1978-10-11 DE DE2844193A patent/DE2844193C2/de not_active Expired
1979
- 1979-10-03 DK DK414279A patent/DK414279A/da not_active Application Discontinuation
- 1979-10-06 AT AT79103829T patent/ATE1223T1/de not_active IP Right Cessation
- 1979-10-06 EP EP79103829A patent/EP0010645B1/de not_active Expired
- 1979-10-09 ES ES484866A patent/ES484866A1/es not_active Expired
- 1979-10-09 JP JP54130708A patent/JPS5831935B2/ja not_active Expired
- 1979-10-09 ES ES1979246087U patent/ES246087Y/es not_active Expired

Also Published As

Publication number	Publication date
ES246087U (es)	1980-05-16
DE2844193B1 (de)	1979-10-11
ES246087Y (es)	1980-12-16
EP0010645B1 (de)	1982-06-23
DE2844193C2 (de)	1980-06-26
JPS5552774A (en)	1980-04-17
JPS5831935B2 (ja)	1983-07-09
ES484866A1 (es)	1980-06-16
EP0010645A1 (de)	1980-05-14
ATE1223T1 (de)	1982-07-15

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Legal Events

Date	Code	Title	Description
1986-06-30	AHB	Application shelved due to non-payment