DK111780A - Fremgangsmaade og apparat til fremstilling af en bold af skumstof med overfladepraegning - Google Patents

Fremgangsmaade og apparat til fremstilling af en bold af skumstof med overfladepraegning

Info

Publication number
DK111780A
DK111780A DK111780A DK111780A DK111780A DK 111780 A DK111780 A DK 111780A DK 111780 A DK111780 A DK 111780A DK 111780 A DK111780 A DK 111780A DK 111780 A DK111780 A DK 111780A
Authority
DK
Denmark
Prior art keywords
preparing
surface coating
ball
foam ball
marking
Prior art date
Application number
DK111780A
Other languages
English (en)
Inventor
H Bokelmann
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.)
Filing date
Publication date
Application filed by Metzeler Schaum Gmbh filed Critical Metzeler Schaum Gmbh
Publication of DK111780A publication Critical patent/DK111780A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Treatment Of Fiber Materials (AREA)
DK111780A 1979-03-17 1980-03-14 Fremgangsmaade og apparat til fremstilling af en bold af skumstof med overfladepraegning DK111780A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792910640 DE2910640A1 (de) 1979-03-17 1979-03-17 Verfahren und vorrichtung zur herstellung eines balles aus schaumstoff mit oberflaechenpraegung

Publications (1)

Publication Number Publication Date
DK111780A true DK111780A (da) 1980-09-18

Family

ID=6065741

Family Applications (1)

Application Number Title Priority Date Filing Date
DK111780A DK111780A (da) 1979-03-17 1980-03-14 Fremgangsmaade og apparat til fremstilling af en bold af skumstof med overfladepraegning

Country Status (5)

Country Link
US (1) US4312827A (da)
EP (1) EP0016359B1 (da)
AT (1) ATE1637T1 (da)
DE (1) DE2910640A1 (da)
DK (1) DK111780A (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790923A (en) * 1987-07-07 1988-12-13 Stillman Neil W Liquid treating electrolytic cell
FR2649619B2 (fr) * 1988-09-13 1991-10-04 Obut Boule Dispositif pour la coloration des cavites de boules a jouer
FR2636243B1 (fr) * 1988-09-13 1990-10-19 Obut Boule Procede et dispositif pour la coloration des cavites de boules a jouer
US5494625A (en) * 1994-08-23 1996-02-27 Hu; Liang F. Embossed, inflatable ball making method
US6685584B2 (en) 2001-11-30 2004-02-03 Wilson Sporting Goods Co. Dual embossed cover material for sporting goods and method of making same
USD1003377S1 (en) 2019-10-10 2023-10-31 Wilson Sporting Goods Co. Basketball
US11097164B2 (en) 2019-10-10 2021-08-24 Wilson Sporting Goods Co. Basketball having improved pebbled texture
CN115363302B (zh) * 2022-09-23 2023-10-03 淮阴工学院 一种适用于绒花制作的织造工具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7730611U1 (de) * 1978-04-13 Metzeler Schaum Gmbh, 8940 Memmingen Massiv-Tennisball aus Schaumstoff
CH325554A (de) * 1954-02-13 1957-11-15 Staeger Reinhard Zellkörper und Verfahren zu dessen Herstellung
US3069170A (en) * 1959-02-04 1962-12-18 Dow Chemical Co Practice ball
DE2007388A1 (en) * 1970-02-18 1971-09-02 Spies W Patterning plastic foam panel
FR2083203A5 (da) * 1971-03-09 1971-12-10 Dufaud Andre
IT1034883B (it) * 1975-04-07 1979-10-10 Metec Mechanik U Technik Engin Macchina atta ad effettuare in un unico ciclo operativo lostampaggio e la vulcanizzazione di anelli battistrada per pneumatici
DE2844193C2 (de) * 1978-10-11 1980-06-26 Metzeler Schaum Gmbh, 8940 Memmingen Verfahren zur Herstellung von fur Tennisspiele geeigneten Ballen aus Schaumstoff

Also Published As

Publication number Publication date
ATE1637T1 (de) 1982-10-15
US4312827A (en) 1982-01-26
EP0016359B1 (de) 1982-10-13
EP0016359A1 (de) 1980-10-01
DE2910640A1 (de) 1980-09-25

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Legal Events

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AHS Application shelved for other reasons than non-payment