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ES276301U - Banda de material esponjado perfeccionada. - Google Patents

Banda de material esponjado perfeccionada.

Info

Publication number
ES276301U
ES276301U ES1982276301U ES276301U ES276301U ES 276301 U ES276301 U ES 276301U ES 1982276301 U ES1982276301 U ES 1982276301U ES 276301 U ES276301 U ES 276301U ES 276301 U ES276301 U ES 276301U
Authority
ES
Spain
Prior art keywords
closed
foam sheet
soft plastic
cell expanded
expanded soft
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.)
Granted
Application number
ES1982276301U
Other languages
English (en)
Other versions
ES276301Y (es
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of ES276301U publication Critical patent/ES276301U/es
Application granted granted Critical
Publication of ES276301Y publication Critical patent/ES276301Y/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements

Landscapes

  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Molding Of Porous Articles (AREA)

Abstract

1. Banda de material esponjado perfeccionada, que estando constituida por un cuerpo de poliolefina reticulada, espumado en células cerradas, se caracteriza porque la cara superior y/o la cara inferior, están interrumpidas por unos canales que penetran en el cuerpo de material esponjado estando distribuidos dichos canales se incluyen partículas sólidas. 2. Banda de material esponjado perfeccionada, según la reivindicación 1, caracterizada por estar comunicados entre sí los canales que interrumpen la cara superior y/o la cara inferior. 3. Banda de material esponjado perfeccionada, según las reivindicaciones 1 y 2, caracterizada por formar los canales un ángulo agudo con la cara superior y /o la cara inferior. 4. Banda de material esponjado perfeccionada, según las reivindicaciones 1 a 3, caracterizada por consistir los canales en unos agujeros que en su boca tiene un contorno circular o poligonal. 5. Banda de material esponjado perfeccionada, según las reivindicaciones 1 a 4, caracterizada por ceñirse las partículas sólidas a las paredes de los canales, bajo una tensión previa elástica. 6. Banda de material esponjado perfeccionada, según las reivindicaciones 1 a 5, caracterizada por consistir las partículas sólidas en fibras y/o hilos. 7. Banda de material esponjado perfeccionada, según la reivindicación 6, caracterizada por formar los extremos parte de un género no tejido. 8. Banda de material esponjado, perfeccionada, según las reivindicaciones 1 a 7, caracterizada por estar cerradas las bocas de los canales. 9. Banda de material esponjado perfeccionada.
ES1982276301U 1981-12-09 1982-12-06 Banda de material esponjado perfeccionada. Expired ES276301Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813148711 DE3148711A1 (de) 1981-12-09 1981-12-09 Schaumstoffbahn aus einem geschlossenzellig geschaeumten weichkunststoff

Publications (2)

Publication Number Publication Date
ES276301U true ES276301U (es) 1984-08-01
ES276301Y ES276301Y (es) 1985-03-01

Family

ID=6148256

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982276301U Expired ES276301Y (es) 1981-12-09 1982-12-06 Banda de material esponjado perfeccionada.

Country Status (9)

Country Link
EP (1) EP0081030A3 (es)
JP (1) JPS58101046A (es)
AU (1) AU8576982A (es)
BR (1) BR8204116A (es)
DE (1) DE3148711A1 (es)
ES (1) ES276301Y (es)
FI (1) FI822068L (es)
NO (1) NO821809L (es)
ZA (1) ZA829073B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017064983A (ja) * 2015-09-29 2017-04-06 豊田合成株式会社 表層付部材およびその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429486A (en) * 1944-12-23 1947-10-21 Bigelow Sanford Carpet Co Inc Punched felt floor covering and process of making the same
US3122141A (en) * 1962-03-29 1964-02-25 Johnson & Johnson Flexible absorbent sheet
US3366529A (en) * 1967-02-21 1968-01-30 Kendall & Co Needled non-woven fabrics and method of making the same
GB1443732A (en) * 1973-08-03 1976-07-21 Shell Int Research Method of producing an article of fibre-reinforced polyurethane foam
GB1425592A (en) * 1973-09-26 1976-02-18 Furukawa Electric Co Ltd Method for the manufacture of cross-linked polyolefin foams having a very fine and uniform closed cell structure

Also Published As

Publication number Publication date
DE3148711A1 (de) 1983-07-21
ES276301Y (es) 1985-03-01
FI822068A0 (fi) 1982-06-10
AU8576982A (en) 1983-06-16
ZA829073B (en) 1983-12-28
EP0081030A2 (de) 1983-06-15
JPS58101046A (ja) 1983-06-16
NO821809L (no) 1983-06-10
EP0081030A3 (de) 1984-07-25
BR8204116A (pt) 1983-12-20
FI822068A7 (fi) 1983-06-10
FI822068L (fi) 1983-06-10

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