EP0773045B1 - Ballhülle, insbesondere für Fussbälle - Google Patents

Ballhülle, insbesondere für Fussbälle Download PDF

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Publication number
EP0773045B1
EP0773045B1 EP96111584A EP96111584A EP0773045B1 EP 0773045 B1 EP0773045 B1 EP 0773045B1 EP 96111584 A EP96111584 A EP 96111584A EP 96111584 A EP96111584 A EP 96111584A EP 0773045 B1 EP0773045 B1 EP 0773045B1
Authority
EP
European Patent Office
Prior art keywords
ball
pentagonal
fields
cutouts
der
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 - Lifetime
Application number
EP96111584A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0773045A2 (de
EP0773045A3 (de
Inventor
Michael Schwaner
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.)
Uhlsport GmbH
Original Assignee
Uhlsport 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 Uhlsport GmbH filed Critical Uhlsport GmbH
Publication of EP0773045A2 publication Critical patent/EP0773045A2/de
Publication of EP0773045A3 publication Critical patent/EP0773045A3/de
Application granted granted Critical
Publication of EP0773045B1 publication Critical patent/EP0773045B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B41/00—Hollow inflatable balls
    • A63B41/08—Ball covers; Closures therefor

Definitions

  • the invention relates to a ball cover according to the preamble of claim 1.
  • Known ball covers of the aforementioned type consist of a Combination of 20 equilateral hexagons with 12 equilateral Pentagons, each with the same edge length, that on each edge of a pentagon there is an edge of a Hexagons connects.
  • the base areas of the hexagons are considerably larger than that the pentagons, resulting in the disadvantage of uneven material tensions follows.
  • Another generic ball cover is from DE 37 26 830 C1 evident. According to the represented by this document State of the art, the ball cover consists of 12 equilateral Pentagons and 20 rotationally symmetrical three-armed star parts together. The advantage of this second design of well-known ball covers is that the surfaces of all the individual parts largely are the same size, so that in the game state largely same material tensions in all ball fields (pentagons and Star parts) predominate.
  • the invention has the task, the entire seam length of a ball cover to reduce significantly without sacrificing a best possible realization of the spherical shape.
  • the invention is based on the following principle: Assuming a conventional one, consisting of 12 pentagonal and 20 Hexagon ball fields existing ball shell and forms one flat development of this ball cover pattern, you will find that of the numerous individual seams of such a Ball cover only a part needs to be separated. A big number seam connections, on the other hand, can be "laid flat" the ball cover remain.
  • the invention has the Realized that these seams are basically a priori are superfluous.
  • the ball upper material can therefore in many places be formed inseparably coherent, d. H. one can do without seams there. So the ball cover could basically consist of a single die cut by the surface parts of the pattern (for example 32 five and hexagonal ball fields) over a large number of connection points related. To the only big one in question One would sew the punched blank to the desired spherical shape only a minimum compared to the current state of the art need for seam connections.
  • claim 1 is based on the consideration that all around the actual ball field contour Sewing edges require a material allowance for the seam. This requirement is cut by a single cut (punching) the pentagon ball fields.
  • claim 1 results in detail the structure of a visible from claim 2 ball cover according to the invention. This allows (compared to conventional Ball envelopes with corresponding surface patterns) Save the largest possible number of 19 seams. Also are to handle only 13 instead of 32 individual parts during production. The ball receives the same optimal in this version Spherical symmetry as in the conventional version with 32 individual fields (Cut).
  • Ball cover 10 is - as is generally known in soccer balls - from ball fields 11 in the form of equilateral hexagons and out Ball fields 12, which are designed as equilateral pentagons.
  • the side length of the ball fields 11, 12 is identical.
  • the finished (spherical) ball cover 10 thus results Area pattern in which around the pentagon ball fields 12 five hexagon ball fields 11 are grouped. All in all are 12 pentagon ball fields 12 and 20 hexagon ball fields 11 provided, whereby the best possible approximation of the ball cover 10th to reach the desired spherical shape.
  • the (more theoretical) example shown in FIG. 1 should be modified such that only the hexagon ball fields 11 (or the alternatively possible star parts (31)) as a coherent one-piece Component which pentagon ball fields 12, on the other hand (as in the known prior art) are to be designed as separate parts (for example to be punched out.
  • sewing is not only at the edges 21 to 29, but also to be carried out on the edges 16, 18 and 20.
  • the advantage of this variant is that the material reserve to be sewn on the edges (16, 18, 20 and 21 to 29) for the required seam allowance can be realized more easily than if the ball cover consisted of only one continuous blank (as shown in Fig. 1).
  • the variant described above (compared to a total of 19 seams saved according to patterned known ball covers).
  • FIGS. 2 and 3 there is the one shown there and in Fig. 3 numbered 30 ball cover in total of 20 three-armed star ball fields 31 and 12 equilateral Pentagon ball fields 12.
  • the pentagonal ball fields 12 correspond to those of the embodiment Fig. 1. They can only be seen from Fig. 3, but not from Fig. 2.
  • FIG. 2 shows that all three-armed star ball fields 31st are integrally connected to a single punch blank 32. Just The (imaginary) connection points are for better illustration each indicated as dashed lines 33. All pentagon ball fields 12 are on all of their edges with the one-piece Die cut 32 (FIG.
  • Ball cover 30 or 10 in question (according to FIGS. 2 and 3 or 1) manufactured ball an optimal spherical symmetry receives and thus conventional designs in which the ball cover is made up of a total of 32 individual parts, in nothing is inferior.
  • FIGS. 4 and 5 The embodiment according to FIGS. 4 and 5 is characterized by this from that - as can be seen in particular from FIG. 4 - in each case four three-armed star ball fields 31 in one piece as a common one Die cuts are carried out.
  • Fig. 5 With 37 designated - ball cover thus result in a total of five one-piece Die cuts 38 to 42, 43 to 46 with each other are sewn.
  • the connection points made in one piece (without seam) of the three-armed star ball fields 31 are (as in 2 and 3) for better illustration by (imaginary) dashed lines 33 marked.
  • Also in the embodiment 4 and 5 can be the three-armed shown there Star parts 31 just as well through hexagon ball fields 11 (Fig. 1) replace.)
  • the ball cover 37 shown in FIG. 5 is completed. Similar to the embodiment of FIGS. 2 and 3, by a total of 12 pentagonal ball fields designed as single die cuts 12, with the free edges of the - in Fig. 4 prefabricated component 47-forming die cuts 38 to 42 to be sewn. Fig. 5 makes it clear that this also free Edges of various three-armed star ball fields 31 - e.g. B. at 48, 49, 50 - are sewn together.
  • FIGS. 6 and 7 respectively two three-armed star ball fields 31 to form a blank summarized, so that one for the apparent from Fig. 7 and there with 51 numbered ball cover a total of 10 such Group blanks required, designated 52 to 61 in FIG. 6 are.
  • the individual group cuts 51 to 61 are at 62 to 70 sewn together. This results in a total in FIG. 6 with 71 numbered component, which (similar to the Embodiments according to FIGS. 2 and 3 and according to FIGS.
  • FIGS. 4 and 5 and according to FIGS. 6 and 7 stand out - in addition to the advantages already mentioned above - by the common preference that they have a conventional 32-field ball cover Need material consumption. Since you're basically the same Can achieve material utilization like conventional Ball field cutting, even the effect that one outweighs there are no places where a seam is missing Seam allowance on the ball field is required, thus effectively saving material.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Decoration Of Textiles (AREA)
  • Toys (AREA)
  • Wrappers (AREA)
  • Details Of Garments (AREA)
EP96111584A 1995-11-07 1996-07-18 Ballhülle, insbesondere für Fussbälle Expired - Lifetime EP0773045B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19541395 1995-11-07
DE19541395A DE19541395C2 (de) 1995-11-07 1995-11-07 Ballhülle, insbesondere für Fußbälle

Publications (3)

Publication Number Publication Date
EP0773045A2 EP0773045A2 (de) 1997-05-14
EP0773045A3 EP0773045A3 (de) 1998-01-07
EP0773045B1 true EP0773045B1 (de) 2000-05-17

Family

ID=7776790

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96111584A Expired - Lifetime EP0773045B1 (de) 1995-11-07 1996-07-18 Ballhülle, insbesondere für Fussbälle

Country Status (4)

Country Link
US (1) US5709623A (ja)
EP (1) EP0773045B1 (ja)
JP (1) JPH09131420A (ja)
DE (2) DE19541395C2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004056951B4 (de) * 2004-11-25 2009-01-15 Uhlsport Gmbh Ballhülle, insbesondere für Fußbälle

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19720501A1 (de) * 1997-05-16 1998-11-19 Wolfgang Ihde System zur Vereinfachung der Herstellung von halbregulären Polyedern
JP4902830B2 (ja) * 2001-07-25 2012-03-21 株式会社モルテン 球技用ボールのための皮革パネルおよびその製造方法
US6752732B2 (en) 2001-10-12 2004-06-22 Rawlings Sporting Goods Company, Inc. Basketball having nine to twelve cover panels
US6988969B2 (en) * 2002-04-24 2006-01-24 Nike, Inc. Game ball with bridged panels
US7037224B1 (en) 2002-11-14 2006-05-02 Nike, Inc. Training basketball
US20080113831A1 (en) * 2002-11-14 2008-05-15 Nike, Inc. Training Basketball
DE202004011143U1 (de) * 2004-07-16 2005-12-08 Puma Aktiengesellschaft Rudolf Dassler Sport Ballhülle
TWI243701B (en) * 2004-12-23 2005-11-21 Hannspree Inc Method and kit for forming an outside layer on a curved surface
US7862458B2 (en) 2006-09-20 2011-01-04 Nike, Inc. Panel configuration for a game ball
US7854671B2 (en) 2007-04-26 2010-12-21 Haresh Lalvani Sports ball
JP5107818B2 (ja) * 2008-08-01 2012-12-26 株式会社モルテン ボール
DE102009016287B3 (de) * 2009-04-03 2010-11-04 Adidas Ag Ball
IT1394967B1 (it) * 2009-07-28 2012-08-07 Trial S R L Attrezzo ginnico, apparato e metodo per realizzarlo
US8272980B1 (en) 2010-04-01 2012-09-25 Johnson Ronald B Jacket having an access section for insertion and removal of an inflatable bladder
PT105457B (pt) * 2010-12-27 2018-04-16 Inst Superior Tecnico Bola insuflável para actividades futebolísticas e recreativas
US8602927B2 (en) * 2010-12-29 2013-12-10 Vertex L.L.C. Game ball and method of manufacturing same
US9162114B1 (en) 2010-12-29 2015-10-20 Novation Iq Llc Game ball and method of manufacturing same
USD921137S1 (en) 2019-10-10 2021-06-01 Adidas Ag Ball

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1140845A (en) * 1912-06-06 1915-05-25 Thomas A Oliver Athletic ball.
DE1723051U (de) * 1956-01-24 1956-05-24 Ernst Wehncke Huelle fuer fuss- und andere spielbaelle.
US4542902A (en) * 1984-03-15 1985-09-24 Ideas That Sell, Inc. Soccer ball and method of making same
DE3726830C1 (en) * 1987-08-12 1988-12-22 Uhl Sportartikel Karl Ball cover, especially for footballs
US4830373A (en) * 1987-12-16 1989-05-16 Rudolf Dehnert Soccer ball
FR2642978B1 (fr) * 1989-02-16 1991-05-10 Badia Salvat Jaime Procede de fabrication de ballons et ballons obtenus par ce procede
DE8908027U1 (de) * 1989-06-30 1989-09-28 Obermann, Günter, 4993 Rahden Sport- und Spielball
US5286020A (en) * 1991-11-06 1994-02-15 Andrew Caruso Medicine ball
NL9201381A (nl) * 1992-07-30 1994-02-16 Hubertus Cornelis Jose Schaper Oppompbare bal voor balspelen, in het bijzonder voetbal.
WO1994008665A1 (en) * 1992-10-12 1994-04-28 Nigel Robert Louez A three piece ball template and method of manufacture
FR2712195B1 (fr) * 1993-11-09 1996-03-29 Gerard Urbain Procédé de fabrication de ballons et ballons obtenus par ce procédé.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004056951B4 (de) * 2004-11-25 2009-01-15 Uhlsport Gmbh Ballhülle, insbesondere für Fußbälle

Also Published As

Publication number Publication date
DE19541395A1 (de) 1997-05-15
EP0773045A2 (de) 1997-05-14
DE19541395C2 (de) 1998-01-22
EP0773045A3 (de) 1998-01-07
DE59605234D1 (de) 2000-06-21
US5709623A (en) 1998-01-20
JPH09131420A (ja) 1997-05-20

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