FI52440C - Menetelmä ja laite sulan termoplastisen päällystysaineen pursottamisek si perusaineradalle siten, että päällysteaine on tietyiltä kohdin irti perusaineesta. - Google Patents

Menetelmä ja laite sulan termoplastisen päällystysaineen pursottamisek si perusaineradalle siten, että päällysteaine on tietyiltä kohdin irti perusaineesta.

Info

Publication number
FI52440C
FI52440C FI752492A FI752492A FI52440C FI 52440 C FI52440 C FI 52440C FI 752492 A FI752492 A FI 752492A FI 752492 A FI752492 A FI 752492A FI 52440 C FI52440 C FI 52440C
Authority
FI
Finland
Prior art keywords
coating
grungy
extruding
web
molten thermoplastic
Prior art date
Application number
FI752492A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI752492A7 (enrdf_load_stackoverflow
FI52440B (enrdf_load_stackoverflow
Inventor
Arto Honkanen
Erkki Laiho
Original Assignee
Pekema Oy
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 Pekema Oy filed Critical Pekema Oy
Priority to FI752492A priority Critical patent/FI52440C/fi
Priority to DE19762637725 priority patent/DE2637725A1/de
Priority to SE7609757A priority patent/SE7609757L/xx
Publication of FI752492A7 publication Critical patent/FI752492A7/fi
Publication of FI52440B publication Critical patent/FI52440B/fi
Application granted granted Critical
Publication of FI52440C publication Critical patent/FI52440C/fi

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
    • 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
    • B32B7/04—Interconnection of layers
    • 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
    • B32B27/10—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 paper or cardboard
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
FI752492A 1975-09-04 1975-09-04 Menetelmä ja laite sulan termoplastisen päällystysaineen pursottamisek si perusaineradalle siten, että päällysteaine on tietyiltä kohdin irti perusaineesta. FI52440C (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI752492A FI52440C (fi) 1975-09-04 1975-09-04 Menetelmä ja laite sulan termoplastisen päällystysaineen pursottamisek si perusaineradalle siten, että päällysteaine on tietyiltä kohdin irti perusaineesta.
DE19762637725 DE2637725A1 (de) 1975-09-04 1976-08-21 Verfahren und apparat zum aufextrudieren von thermoplastischem beschichtungsmaterial auf eine grundmaterialbahn in der form, dass das beschichtungsmaterial an bestimmten stellen vom grundmaterial losgeloest ist
SE7609757A SE7609757L (sv) 1975-09-04 1976-09-03 Forfarande och anordning for strengsprutning av ett smelt termoplastiskt beleggningsemne pa en grundmaterialbana sa, att beleggningsemnet er pa vissa stellen skilt fran grundmaterialet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI752492A FI52440C (fi) 1975-09-04 1975-09-04 Menetelmä ja laite sulan termoplastisen päällystysaineen pursottamisek si perusaineradalle siten, että päällysteaine on tietyiltä kohdin irti perusaineesta.

Publications (3)

Publication Number Publication Date
FI752492A7 FI752492A7 (enrdf_load_stackoverflow) 1977-03-05
FI52440B FI52440B (enrdf_load_stackoverflow) 1977-05-31
FI52440C true FI52440C (fi) 1977-09-12

Family

ID=8509410

Family Applications (1)

Application Number Title Priority Date Filing Date
FI752492A FI52440C (fi) 1975-09-04 1975-09-04 Menetelmä ja laite sulan termoplastisen päällystysaineen pursottamisek si perusaineradalle siten, että päällysteaine on tietyiltä kohdin irti perusaineesta.

Country Status (3)

Country Link
DE (1) DE2637725A1 (enrdf_load_stackoverflow)
FI (1) FI52440C (enrdf_load_stackoverflow)
SE (1) SE7609757L (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6203646B1 (en) 1992-02-28 2001-03-20 Rockwool International A/S Process for preparing a mineral fibre element comprising a surface coating
DK26792D0 (da) * 1992-02-28 1992-02-28 Rockwool Int Fremgangsmaade til fremstilling af mineralfiberprodukt
DE10030495A1 (de) 2000-06-21 2002-01-03 Zeiss Carl Verfahren zum Verbinden einer Vielzahl von optischen Elementen mit einem Grundkörper

Also Published As

Publication number Publication date
DE2637725A1 (de) 1977-03-17
FI752492A7 (enrdf_load_stackoverflow) 1977-03-05
FI52440B (enrdf_load_stackoverflow) 1977-05-31
SE7609757L (sv) 1977-03-05

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: PEKEMA OY