CS185379B1 - Flexible multilayer band on base of expanded thermoplast foil - Google Patents

Flexible multilayer band on base of expanded thermoplast foil

Info

Publication number
CS185379B1
CS185379B1 CS7500008248A CS824875A CS185379B1 CS 185379 B1 CS185379 B1 CS 185379B1 CS 7500008248 A CS7500008248 A CS 7500008248A CS 824875 A CS824875 A CS 824875A CS 185379 B1 CS185379 B1 CS 185379B1
Authority
CS
Czechoslovakia
Prior art keywords
thermoplast
foil
expanded
base
flexible multilayer
Prior art date
Application number
CS7500008248A
Other languages
Czech (cs)
Inventor
Werner Lauterberg
Werner Taube
Juergen Benz
Otto Wittenburg
Herbert Steinmetzer
Karl-Heinz Maedebach
Harald Goerne
Original Assignee
Werner Lauterberg
Werner Taube
Juergen Benz
Otto Wittenburg
Herbert Steinmetzer
Maedebach Karl Heinz
Harald Goerne
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 Werner Lauterberg, Werner Taube, Juergen Benz, Otto Wittenburg, Herbert Steinmetzer, Maedebach Karl Heinz, Harald Goerne filed Critical Werner Lauterberg
Publication of CS185379B1 publication Critical patent/CS185379B1/en

Links

Classifications

    • 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
    • B32B27/065—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 foam
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • 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
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • 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
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5636—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching with the addition of heat
    • B29C44/5645—Differential deformation by differential heating
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/04—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one 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
    • 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
    • B32B5/18—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 features of a layer of foamed 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
    • 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
    • B32B5/32—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 at least two layers being foamed and next to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—Foam
    • 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
    • B32B2307/72—Density
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
CS7500008248A 1974-12-05 1975-12-04 Flexible multilayer band on base of expanded thermoplast foil CS185379B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD7400182801A DD128828A3 (en) 1974-12-05 1974-12-05 FLEXIBLE MULTILAYER TRACK ON THE BASIS OF THERMOPLASTRY FOIL AND A METHOD FOR THE PRODUCTION THEREOF

Publications (1)

Publication Number Publication Date
CS185379B1 true CS185379B1 (en) 1978-09-15

Family

ID=5498314

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7500008248A CS185379B1 (en) 1974-12-05 1975-12-04 Flexible multilayer band on base of expanded thermoplast foil

Country Status (8)

Country Link
JP (1) JPS5182369A (en)
CH (1) CH606214A5 (en)
CS (1) CS185379B1 (en)
DD (1) DD128828A3 (en)
DE (1) DE2549296A1 (en)
FR (1) FR2293299A1 (en)
GB (1) GB1536876A (en)
IT (1) IT1066452B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57178855A (en) * 1981-04-30 1982-11-04 Nissan Motor Acoustic board
US4606516A (en) * 1984-05-10 1986-08-19 Willison George R Aircraft protective device
EP0262184A4 (en) * 1986-03-20 1988-07-29 Vacutec Holdings A panel and method of forming same.
FR2625943B1 (en) * 1988-01-14 1990-05-18 Jouffray Jean Claude PROCESS FOR PRODUCING COMPOSITE BELTS, AS WELL AS COMPOSITE BELTS OBTAINED
WO1990001598A1 (en) * 1988-08-03 1990-02-22 Lightweight Composites Pty. Ltd. Improved building systems
EP0654347A1 (en) * 1993-11-19 1995-05-24 Agfa-Gevaert N.V. Device for producing an imaging element
BE1007854A3 (en) * 1993-12-03 1995-11-07 Agfa Gevaert Nv Device for manufacturing an image element
GB9824377D0 (en) * 1998-11-07 1998-12-30 Alfas Ind Limited Method and apparatus for manufacturing sealing tape
US6572723B1 (en) * 2000-06-30 2003-06-03 Owens Corning Fiberglas Technology, Inc. Process for forming a multilayer, multidensity composite insulator
EP1401640A1 (en) 2001-06-01 2004-03-31 Owens Corning Hood, dash, firewall or engine cover liner
NL1026911C2 (en) * 2004-08-26 2006-02-28 Denlop Natural Arts Flower container hsa thin-walled material part with conical shape, with opening at comparatively wider outer end and an opening at comparatively narrower outer end
JP4896925B2 (en) * 2008-05-30 2012-03-14 旭化成株式会社 Foam resin material
JP5377251B2 (en) * 2009-11-27 2013-12-25 旭化成株式会社 Foamed resin container
DE102015000393A1 (en) 2014-01-21 2015-07-23 Frank Becher Process for the preparation of closed-cell products with hollow cells, by means of which the pressure in the cells can be increased or reduced in a controlled manner during foaming, and also products which are produced by this process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1504263A1 (en) * 1964-12-12 1969-09-25 Bayer Ag Process for densifying the surface of thermoplastic foams
US3851039A (en) * 1972-12-20 1974-11-26 Owens Illinois Inc Method for the treatment of a crazed surface of a web expanded polystyrene

Also Published As

Publication number Publication date
DE2549296A1 (en) 1976-06-10
JPS5182369A (en) 1976-07-19
FR2293299A1 (en) 1976-07-02
DD128828A3 (en) 1977-12-14
CH606214A5 (en) 1978-10-31
GB1536876A (en) 1978-12-20
IT1066452B (en) 1985-03-12

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