DE2637725A1 - Verfahren und apparat zum aufextrudieren von thermoplastischem beschichtungsmaterial auf eine grundmaterialbahn in der form, dass das beschichtungsmaterial an bestimmten stellen vom grundmaterial losgeloest ist - Google Patents
Verfahren und apparat zum aufextrudieren von thermoplastischem beschichtungsmaterial auf eine grundmaterialbahn in der form, dass das beschichtungsmaterial an bestimmten stellen vom grundmaterial losgeloest istInfo
- Publication number
- DE2637725A1 DE2637725A1 DE19762637725 DE2637725A DE2637725A1 DE 2637725 A1 DE2637725 A1 DE 2637725A1 DE 19762637725 DE19762637725 DE 19762637725 DE 2637725 A DE2637725 A DE 2637725A DE 2637725 A1 DE2637725 A1 DE 2637725A1
- Authority
- DE
- Germany
- Prior art keywords
- coating material
- coating
- web
- base
- base material
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims description 13
- 239000004033 plastic Substances 0.000 title description 3
- 229920003023 plastic Polymers 0.000 title description 3
- 239000003000 extruded plastic Substances 0.000 title 1
- 239000000758 substrate Substances 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 59
- 238000000576 coating method Methods 0.000 claims abstract description 25
- 239000011248 coating agent Substances 0.000 claims abstract description 22
- 230000001427 coherent effect Effects 0.000 claims abstract description 3
- 239000012815 thermoplastic material Substances 0.000 claims abstract 4
- 238000000034 method Methods 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 6
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 238000012856 packing Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract 1
- 238000007765 extrusion coating Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 9
- 239000000155 melt Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000009453 non-stick packaging Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
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 (1)
| Publication Number | Publication Date |
|---|---|
| DE2637725A1 true DE2637725A1 (de) | 1977-03-17 |
Family
ID=8509410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762637725 Pending 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 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2637725A1 (enrdf_load_stackoverflow) |
| FI (1) | FI52440C (enrdf_load_stackoverflow) |
| SE (1) | SE7609757L (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993016874A1 (en) * | 1992-02-28 | 1993-09-02 | Rockwool International A/S | Process for preparing a mineral fibre element comprising a surface coating and apparatus for carrying out the process |
| US6203646B1 (en) | 1992-02-28 | 2001-03-20 | Rockwool International A/S | Process for preparing a mineral fibre element comprising a surface coating |
| US7034998B2 (en) | 2000-06-21 | 2006-04-25 | Carl Zeiss Smt Ag | Method of connecting a multiplicity of optical elements to a basic body |
-
1975
- 1975-09-04 FI FI752492A patent/FI52440C/fi not_active IP Right Cessation
-
1976
- 1976-08-21 DE DE19762637725 patent/DE2637725A1/de active Pending
- 1976-09-03 SE SE7609757A patent/SE7609757L/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993016874A1 (en) * | 1992-02-28 | 1993-09-02 | Rockwool International A/S | Process for preparing a mineral fibre element comprising a surface coating and apparatus for carrying out the process |
| US6203646B1 (en) | 1992-02-28 | 2001-03-20 | Rockwool International A/S | Process for preparing a mineral fibre element comprising a surface coating |
| US7034998B2 (en) | 2000-06-21 | 2006-04-25 | Carl Zeiss Smt Ag | Method of connecting a multiplicity of optical elements to a basic body |
Also Published As
| Publication number | Publication date |
|---|---|
| FI752492A7 (enrdf_load_stackoverflow) | 1977-03-05 |
| FI52440B (enrdf_load_stackoverflow) | 1977-05-31 |
| SE7609757L (sv) | 1977-03-05 |
| FI52440C (fi) | 1977-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |