DE368719C - Process for the production of sports and play balls, in particular foot balls - Google Patents

Process for the production of sports and play balls, in particular foot balls

Info

Publication number
DE368719C
DE368719C DEB98328D DEB0098328D DE368719C DE 368719 C DE368719 C DE 368719C DE B98328 D DEB98328 D DE B98328D DE B0098328 D DEB0098328 D DE B0098328D DE 368719 C DE368719 C DE 368719C
Authority
DE
Germany
Prior art keywords
balls
sports
rubber
production
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
Application number
DEB98328D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DEB98328D priority Critical patent/DE368719C/en
Application granted granted Critical
Publication of DE368719C publication Critical patent/DE368719C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B39/00—Hollow non-inflatable balls, i.e. having no valves

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Description

S68719S68719

Es sind bereits Spielbälle bekannt geworden, die aus einem geschlossenen Hohlball aus Gummi mit Gewebeeinlage bestehen.There are already game balls known that consist of a closed hollow ball Made of rubber with a fabric insert.

Nach der Erfindung werden solche Spielballe, insbesondere Fußbälle, bezüglich der Reihenfolge der Entstehung der einzelnen Schichten behufs inniger Verwachsung derselben in der gleichen Weise hergestellt, wie es bisher bei Gummischläuchen mit Gewebeeinlage üblich war.According to the invention, such balls are especially footballs, with regard to the order in which the individual layers emerge because of their intimate intergrowth manufactured in the same way as previously for rubber hoses with fabric reinforcement was common.

Ein Ball der bezeichneten Art ist auf der Zeichnung teilweise im Schnitt dargestellt. Die Wandung des Balles besteht aus einer Ballseele a, beispielsweise aus reinem Gummi, einer oder mehrerer Gewebeschichten b und einer Gummidecke oder -haut c. Bei der Herstellung des Balles kann von einer Gummiblase ausgegangen werden, auf die die Gewebeschichte bzw. Schichten in der bei der Gummiwarenfabrikation wohlbekannten Weise aufgeklebt werden, worauf nach Anbringung der Gummidecke oder -haut der ganze Ball in einer Preßform vulkanisiert wird. Bei der Herstellung kann ein Lippen- oder sonstiges Ventil mit vorgesehen werden, das ermöglicht, etwa entwichene Luft oder Gas wieder hineinzupressen.A ball of the type indicated is shown partially in section on the drawing. The wall of the ball consists of a ball core a, for example made of pure rubber, one or more layers of fabric b and a rubber cover or skin c. In the manufacture of the ball, a rubber bladder can be assumed to which the fabric layer or layers are glued in the manner well known in rubber goods manufacture, whereupon the entire ball is vulcanized in a press mold after the rubber cover or skin has been attached. During production, a lip valve or other valve can also be provided that enables any air or gas that has escaped to be forced back in.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Herstellung von Sport- und Spielbällen, insbesondere Fußbällen, die aus einem geschlossenen Hohlball aus Gummi mit Gewebeeinlage bestehen, dadurch gekennzeichnet, daß nadi Art des bei der Herstellung von Gummischläuchen bekannten Verfahrens auf eine Gummiblase eine oder mehrere Gewebeschichten aufgeklebt werden, worauf nach Anbringung einer äußeren Gummidecke der ganze Ball in einer Preßform vulkanisiert wird.Process for the production of sports and game balls, in particular soccer balls, which consist of a closed hollow rubber ball with a fabric insert, thereby characterized that nadi kind of in the manufacture of rubber hoses known method on a rubber bladder one or more layers of fabric are glued, whereupon after attachment an outer rubber cover the whole ball is vulcanized in a press mold. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DEB98328D Process for the production of sports and play balls, in particular foot balls Expired DE368719C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB98328D DE368719C (en) Process for the production of sports and play balls, in particular foot balls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB98328D DE368719C (en) Process for the production of sports and play balls, in particular foot balls

Publications (1)

Publication Number Publication Date
DE368719C true DE368719C (en) 1923-02-09

Family

ID=6989374

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB98328D Expired DE368719C (en) Process for the production of sports and play balls, in particular foot balls

Country Status (1)

Country Link
DE (1) DE368719C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455248A (en) * 1944-10-25 1948-11-30 Molded Latex Products Inc Balloon
US11103754B1 (en) 2019-05-01 2021-08-31 Sweetspot Baseball, Llc Baseball like training ball

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455248A (en) * 1944-10-25 1948-11-30 Molded Latex Products Inc Balloon
US11103754B1 (en) 2019-05-01 2021-08-31 Sweetspot Baseball, Llc Baseball like training ball
US11857846B2 (en) 2019-05-01 2024-01-02 Sweetspot Baseball, Llc Baseball like training ball

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