DE9306719U1 - Technisches Leder für Sportbälle - Google Patents

Technisches Leder für Sportbälle

Info

Publication number
DE9306719U1
DE9306719U1 DE9306719U DE9306719U DE9306719U1 DE 9306719 U1 DE9306719 U1 DE 9306719U1 DE 9306719 U DE9306719 U DE 9306719U DE 9306719 U DE9306719 U DE 9306719U DE 9306719 U1 DE9306719 U1 DE 9306719U1
Authority
DE
Germany
Prior art keywords
layer
leather
fabric
sports balls
balls
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
DE9306719U
Other languages
German (de)
English (en)
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.)
NABINGER UDO 6731 FRANKENSTEIN DE
Original Assignee
NABINGER UDO 6731 FRANKENSTEIN DE
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 NABINGER UDO 6731 FRANKENSTEIN DE filed Critical NABINGER UDO 6731 FRANKENSTEIN DE
Priority to DE9306719U priority Critical patent/DE9306719U1/de
Publication of DE9306719U1 publication Critical patent/DE9306719U1/de
Priority to DE4339677A priority patent/DE4339677A1/de
Priority to PCT/EP1994/001411 priority patent/WO1994025266A1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A63B41/00—Hollow inflatable balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0013—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using multilayer webs
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/06—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028—Stretching, elongating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/73—Hydrophobic

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Laminated Bodies (AREA)
DE9306719U 1993-05-04 1993-05-04 Technisches Leder für Sportbälle Expired - Lifetime DE9306719U1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE9306719U DE9306719U1 (de) 1993-05-04 1993-05-04 Technisches Leder für Sportbälle
DE4339677A DE4339677A1 (de) 1993-05-04 1993-11-22 Verwendung eines Verbundstoffes zur Herstellung von Sportbällen
PCT/EP1994/001411 WO1994025266A1 (de) 1993-05-04 1994-05-04 Verwendung eines verbundstoffes zur herstellung von sportbällen und schuhobermaterial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9306719U DE9306719U1 (de) 1993-05-04 1993-05-04 Technisches Leder für Sportbälle

Publications (1)

Publication Number Publication Date
DE9306719U1 true DE9306719U1 (de) 1993-07-08

Family

ID=6892818

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9306719U Expired - Lifetime DE9306719U1 (de) 1993-05-04 1993-05-04 Technisches Leder für Sportbälle
DE4339677A Withdrawn DE4339677A1 (de) 1993-05-04 1993-11-22 Verwendung eines Verbundstoffes zur Herstellung von Sportbällen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE4339677A Withdrawn DE4339677A1 (de) 1993-05-04 1993-11-22 Verwendung eines Verbundstoffes zur Herstellung von Sportbällen

Country Status (1)

Country Link
DE (2) DE9306719U1 (hu)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116271746A (zh) * 2023-02-03 2023-06-23 厦门元保运动器材有限公司 一种双层球及其制备方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19508158A1 (de) * 1995-03-08 1996-09-12 Udo Nabinger Verwendung eines Verbundstoffes zur Herstellung von Sportbällen sowie als wasserdichtes und atmungsaktives Schuhobermaterial
DE19515727C2 (de) * 1995-05-03 1999-03-25 Continental Ag Bahnförmiges Verbundflächengebilde zur Herstellung von Schuhoberteilen, insbesondere von Applikationen auf Schuhoberteilen
DE19624020C1 (de) * 1996-02-12 1997-05-07 Ulrich Plaetke Spielball und Verfahren zu dessen Herstellung
DE19758546C2 (de) * 1997-07-30 2003-11-27 Adidas Int Marketing Bv Fußball
DE19732824C2 (de) * 1997-07-30 1999-08-19 Adidas Int Bv Fußball
DE19738892A1 (de) * 1997-09-05 1999-03-11 Saga Sports Pvt Ltd Obermaterial für die Hülle eines Balles
DE19738891A1 (de) * 1997-09-05 1999-03-11 Saga Sports Pvt Ltd Obermaterial für die Hülle eines Balles
DE19808737A1 (de) * 1998-03-02 1999-09-09 Contitech Elastomer Besch Gmbh Textiles Flächengebilde zur Herstellung aufblasbarer Körper
US7699726B2 (en) * 2003-04-23 2010-04-20 Nike, Inc. Game ball incorporating a polymer foam

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1717288U (de) * 1954-12-17 1956-02-23 J H Benecke Fa Zweiseitig mit kunststoff beschichtete faserstoffe, insbesondere gewebebahnen fuer bootshaut od. dgl.
DE1784728U (de) * 1958-11-04 1959-03-12 Mannheimer Gummistoff Fabrik R Gewebebahn auf folienbasis zur herstellung von aufblasbaren gegenstaenden.
DE1872725U (de) * 1963-03-06 1963-05-30 Degussa Kunstlederartige verbundmaterialbahn.
DD103681A5 (hu) * 1972-04-15 1974-02-05
DE7502670U (de) * 1975-07-10 Adidas Fabrique De Chaussures De Sp Blattförmiges Verbundmaterial
DE2456071A1 (de) * 1974-11-25 1976-08-12 Piele Sint Bucuresti Intreprin Kunstleder und verfahren zu seiner herstellung
DE2950620A1 (de) * 1979-12-15 1981-06-19 Akzo Gmbh, 5600 Wuppertal Verbundmaterial aus einem flexiblen nicht-textilen und mindestens einem textilen flaechengebilde
DE2723625C2 (de) * 1976-05-25 1982-08-05 Delacoste & Cie S.A., Paris Ball aus thermoplastischem Material sowie Verfahren zu seiner Herstellung
DE8207404U1 (de) * 1982-03-17 1982-09-30 C. Cramer & Co, Weberei, Heek-Nienborg, 4438 Heek Warenbahn
EP0165345A1 (en) * 1983-02-10 1985-12-27 Toray Industries, Inc. Grained artificial leather having good colour fastness and dyeing method of ultrafine polyamide fibers
EP0305596A1 (en) * 1983-02-10 1989-03-08 Toray Industries, Inc. Process for dyeing ultrafine polyamide fibers
JPH01266284A (ja) * 1988-04-16 1989-10-24 Molten Corp 皮革様成形体の製造方法及び該製造方法に用いる転写フィルム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950669C2 (de) * 1979-12-15 1982-11-11 Akzo Gmbh, 5600 Wuppertal Ballhülle, insbesondere für einen aufblasbaren Ball

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7502670U (de) * 1975-07-10 Adidas Fabrique De Chaussures De Sp Blattförmiges Verbundmaterial
DE1717288U (de) * 1954-12-17 1956-02-23 J H Benecke Fa Zweiseitig mit kunststoff beschichtete faserstoffe, insbesondere gewebebahnen fuer bootshaut od. dgl.
DE1784728U (de) * 1958-11-04 1959-03-12 Mannheimer Gummistoff Fabrik R Gewebebahn auf folienbasis zur herstellung von aufblasbaren gegenstaenden.
DE1872725U (de) * 1963-03-06 1963-05-30 Degussa Kunstlederartige verbundmaterialbahn.
DD103681A5 (hu) * 1972-04-15 1974-02-05
DE2456071A1 (de) * 1974-11-25 1976-08-12 Piele Sint Bucuresti Intreprin Kunstleder und verfahren zu seiner herstellung
DE2723625C2 (de) * 1976-05-25 1982-08-05 Delacoste & Cie S.A., Paris Ball aus thermoplastischem Material sowie Verfahren zu seiner Herstellung
DE2950620A1 (de) * 1979-12-15 1981-06-19 Akzo Gmbh, 5600 Wuppertal Verbundmaterial aus einem flexiblen nicht-textilen und mindestens einem textilen flaechengebilde
DE8207404U1 (de) * 1982-03-17 1982-09-30 C. Cramer & Co, Weberei, Heek-Nienborg, 4438 Heek Warenbahn
EP0165345A1 (en) * 1983-02-10 1985-12-27 Toray Industries, Inc. Grained artificial leather having good colour fastness and dyeing method of ultrafine polyamide fibers
EP0305596A1 (en) * 1983-02-10 1989-03-08 Toray Industries, Inc. Process for dyeing ultrafine polyamide fibers
JPH01266284A (ja) * 1988-04-16 1989-10-24 Molten Corp 皮革様成形体の製造方法及び該製造方法に用いる転写フィルム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116271746A (zh) * 2023-02-03 2023-06-23 厦门元保运动器材有限公司 一种双层球及其制备方法
CN116271746B (zh) * 2023-02-03 2024-05-03 厦门元保运动器材有限公司 一种双层球及其制备方法

Also Published As

Publication number Publication date
DE4339677A1 (de) 1994-11-10

Similar Documents

Publication Publication Date Title
DE3851269T2 (de) Elastischer, laminierter, wasserdichter, feuchtigkeitsdurchlässiger Stoff.
DE69936519T3 (de) Ball für ballspiel
DE69016007T2 (de) Gewebe mit geringer Durchlässigkeit und Herstellungsweise.
DE69212979T2 (de) Luftundurchlässige gewellte stoffbahn für luftkissen und verfahren zu ihrer herstellung
DE69704278T2 (de) Wasserdampfdurchlässiges verbundmaterial
DE69317359T2 (de) Aufblasbarer Sportball
DE60118461T2 (de) Geformte Luftbälge
DE9306719U1 (de) Technisches Leder für Sportbälle
DE69300581T2 (de) Verfahren zur Bekleidung der Zentralwalze einer Papiermaschinenpresse und Zentralwalze in einer Papiermaschinenpresse.
DE60110480T2 (de) Einstückig gewebter Luftsack
DE60004395T2 (de) Druckzylinder aus faserverstärktem kunststoffmaterial für rotationssiebdruck
EP1253344B1 (de) Luftfederbalg
DE4229828C2 (de) Papiermaschinensieb in Form eines Verbundgewebes
EP0476451B1 (de) Luftfederbalg aus einem dynamisch belastbaren elastomeren Verbundwerkstoff
DE69906601T2 (de) Verfahren und Vorrichtung zur simultanen Aufwicklung von mehreren vorimprägnierten Fasersträngen auf einen Kern und so hergestellte Verbundwerkstoffstrukturen
EP0813474B1 (de) Verbundstoff zur herstellung von sportbällen oder schuhen
DE2319111A1 (de) Ringfoermiges element und verfahren zu seiner herstellung
EP1364861B1 (de) Radhausschale für ein Fahrzeug
DE102008060226B4 (de) Verfahren zur Herstellung eines Trägergewebes und derartiges Trägergewebe
WO2003101731A1 (de) Gassack und verfahren zum herstellen eines gassacks
DE69821266T2 (de) Zahntreibriemen mit elastischem gewebe
DE2127889A1 (de) Verstärkte flexible Artikel
DE202011000326U1 (de) Verstärktes Segeltuch mit UHMWP-Strängen
DE69215220T2 (de) Gasdurchlässiges gewebe
DE102007061447A1 (de) Karkasse für einen Ball