ES365718A1 - A method of forming an article in sheet or slab form from foamed material and articles so formed - Google Patents

A method of forming an article in sheet or slab form from foamed material and articles so formed

Info

Publication number
ES365718A1
ES365718A1 ES365718A ES365718A ES365718A1 ES 365718 A1 ES365718 A1 ES 365718A1 ES 365718 A ES365718 A ES 365718A ES 365718 A ES365718 A ES 365718A ES 365718 A1 ES365718 A1 ES 365718A1
Authority
ES
Spain
Prior art keywords
foam material
articles
article
sheet
forming
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
ES365718A
Other languages
Spanish (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.)
Brevetex S A
Original Assignee
Brevetex S A
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 Brevetex S A filed Critical Brevetex S A
Publication of ES365718A1 publication Critical patent/ES365718A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/006—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting blocs of plastic 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/04—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets
    • 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
    • D06N3/0043—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers
    • D06N3/0054—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers obtained by mechanical perforations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Textile Engineering (AREA)
  • Transportation (AREA)
  • Laminated Bodies (AREA)
  • Floor Finish (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Procedure to modify foam material, which can be hard, soft or spongy, characterized by the fact that this material is heated and successively densified in one or more areas where cuts are made, totally or partially through., which is followed by a distension of said foam material by means of the inherent heat or heat that is subsequently applied to it, under the circumstance that in some cases, if the original foam material allows it, the initial heating and/or densification, all in order to obtain an increase in surface area and flexibility. (Machine-translation by Google Translate, not legally binding)
ES365718A 1968-03-26 1969-03-26 A method of forming an article in sheet or slab form from foamed material and articles so formed Expired ES365718A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH457068 1968-03-26

Publications (1)

Publication Number Publication Date
ES365718A1 true ES365718A1 (en) 1971-03-16

Family

ID=4278552

Family Applications (1)

Application Number Title Priority Date Filing Date
ES365718A Expired ES365718A1 (en) 1968-03-26 1969-03-26 A method of forming an article in sheet or slab form from foamed material and articles so formed

Country Status (6)

Country Link
BE (1) BE730481A (en)
DE (1) DE1915525A1 (en)
ES (1) ES365718A1 (en)
FR (1) FR2004766A1 (en)
GB (1) GB1275541A (en)
NL (1) NL6904702A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294240A (en) * 1977-07-14 1981-10-13 Minnesota Mining And Manufacturing Company Perforated closed cell padding material
EP0298180B1 (en) * 1987-07-10 1993-05-19 Hugues Lesourd Process for making an open structure with leather as the main part, and structure thus made
FR2595375B1 (en) * 1986-03-06 1988-07-08 Lesourd Hugues METHOD FOR MANUFACTURING A DEPLOYED STRUCTURE OF WHICH THE MAIN PART IS OF LEATHER AND STRUCTURE OBTAINED ACCORDING TO THIS PROCESS
PT1487523T (en) 2002-03-22 2017-07-25 Clinical Designs Ltd Can fixture
GB0304000D0 (en) 2003-02-21 2003-03-26 Clinical Designs Ltd Dispenser
GB0327112D0 (en) 2003-11-21 2003-12-24 Clincial Designs Ltd Dispenser and reservoir
US9138031B2 (en) 2011-02-16 2015-09-22 3M Innovative Properties Company Method of making a mechanical fastening strip and reticulated mechanical fastening strip therefrom
CN104519767B (en) 2012-05-16 2017-06-20 3M创新有限公司 The method that machanical fastener is manufactured using crown surface
CN104661551B (en) 2012-05-16 2017-06-09 3M创新有限公司 The method for manufacturing machanical fastener using diverging disk
US9475205B2 (en) 2012-05-18 2016-10-25 3M Innovative Properties Company Method of making a mechanical fastener and apparatus including a roller with protrusions
DE102012021446A1 (en) * 2012-10-31 2014-04-30 Sws Systemtechnik Gmbh & Co. Kg Curtain e.g. retractable curtain for large rooms e.g. gymnasiums, has curtain webs that are provided with inner sound absorption layer and plastic layer that is provided with holes uniformly over entire surface
US9314962B2 (en) 2013-05-10 2016-04-19 3M Innovative Properties Company Method of separating strands on a stretching surface
CN107521393A (en) * 2017-08-14 2017-12-29 华信博伟（安徽）车辆部件有限公司 A kind of production method of vehicle internal decoration carpet

Also Published As

Publication number Publication date
DE1915525A1 (en) 1970-06-11
NL6904702A (en) 1969-09-30
GB1275541A (en) 1972-05-24
FR2004766A1 (en) 1969-11-28
BE730481A (en) 1969-09-01

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