CA1293182C - Coextruded pearlescent louver for vertical blinds - Google Patents
Coextruded pearlescent louver for vertical blindsInfo
- Publication number
- CA1293182C CA1293182C CA000584761A CA584761A CA1293182C CA 1293182 C CA1293182 C CA 1293182C CA 000584761 A CA000584761 A CA 000584761A CA 584761 A CA584761 A CA 584761A CA 1293182 C CA1293182 C CA 1293182C
- Authority
- CA
- Canada
- Prior art keywords
- pearlescent
- layer
- slat
- thermoplastic polymer
- transparent
- 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 - Lifetime
Links
- 239000010410 layer Substances 0.000 claims abstract description 108
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 30
- 239000002344 surface layer Substances 0.000 claims abstract description 18
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 21
- 239000004800 polyvinyl chloride Substances 0.000 claims description 21
- 230000004927 fusion Effects 0.000 claims description 19
- 239000000049 pigment Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 36
- 229920002554 vinyl polymer Polymers 0.000 description 36
- UYTPUPDQBNUYGX-UHFFFAOYSA-N guanine Chemical compound O=C1NC(N)=NC2=C1N=CN2 UYTPUPDQBNUYGX-UHFFFAOYSA-N 0.000 description 8
- 239000004744 fabric Substances 0.000 description 6
- 239000002932 luster Substances 0.000 description 6
- 239000011049 pearl Substances 0.000 description 6
- 229920006385 Geon Polymers 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000013618 particulate matter Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 235000019688 fish Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000019612 pigmentation Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 241000237502 Ostreidae Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 125000003636 chemical group Chemical group 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000000686 essence Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000020636 oyster Nutrition 0.000 description 2
- 241000252203 Clupea harengus Species 0.000 description 1
- 238000006873 Coates reaction Methods 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 241000030538 Thecla Species 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
- 239000011230 binding agent Substances 0.000 description 1
- BBBFJLBPOGFECG-VJVYQDLKSA-N calcitonin Chemical compound N([C@H](C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N1[C@@H](CCC1)C(N)=O)C(C)C)C(=O)[C@@H]1CSSC[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(=O)N1 BBBFJLBPOGFECG-VJVYQDLKSA-N 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000019514 herring Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000011050 natural pearl Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/38—Other details
- E06B9/386—Details of lamellae
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/15—Roller shutters with closing members formed of slats or the like
- E06B2009/1505—Slat details
- E06B2009/1527—Transparent slats or transparent sections in slats
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/251—Mica
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US193,806 | 1988-05-13 | ||
| US07/193,806 US4877077A (en) | 1988-05-13 | 1988-05-13 | Vertical coextruded pearlescent louver for vertical blinds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1293182C true CA1293182C (en) | 1991-12-17 |
Family
ID=22715078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000584761A Expired - Lifetime CA1293182C (en) | 1988-05-13 | 1988-12-01 | Coextruded pearlescent louver for vertical blinds |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4877077A (OSRAM) |
| CA (1) | CA1293182C (OSRAM) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5119871A (en) * | 1990-04-06 | 1992-06-09 | The B. F. Goodrich Company | Opacified pearlescent multilayer louver for vertical blinds |
| US6854388B2 (en) * | 1990-09-06 | 2005-02-15 | Hunter Douglas Inc. | Pearlescent honeycomb material and method for fabricating same |
| US5394925A (en) * | 1993-11-04 | 1995-03-07 | Ives; Jeffrey J. | Multi-channeled louver |
| US5612126A (en) * | 1994-01-19 | 1997-03-18 | Burlington Industries, Inc. | Stiff fabric and method of forming the stiff fabric |
| US5613542A (en) * | 1994-07-12 | 1997-03-25 | Newell Operating Company | Laminated louver for a blind |
| US5795491A (en) * | 1996-03-13 | 1998-08-18 | Ciriaci; Piergiorgio | Method of producing decorative louver window covering material |
| US6015002A (en) * | 1997-11-14 | 2000-01-18 | Biro; Michael Julius | Multi-layer slats for vertical and horizontal blinds |
| US6153283A (en) * | 1998-02-11 | 2000-11-28 | Steelwood Extruding Corp. | Structure having at least one improved surface and a method of making the structure |
| USD472418S1 (en) | 1999-07-19 | 2003-04-01 | Gilmore Enterprises | Window vane |
| US6296037B1 (en) * | 1999-08-10 | 2001-10-02 | Newell Window Furnishings, Inc. | Foam core vane for door and window covering |
| US6364989B1 (en) | 1999-09-17 | 2002-04-02 | Harout Ohanesian | Method for enhancing an extruded substrate with a decorative laminating film |
| CA2304909A1 (en) * | 2000-04-10 | 2001-10-10 | Marco-Carmine Franco | Decoration of thermoplastic substrates |
| USD460309S1 (en) | 2001-06-12 | 2002-07-16 | Kenneth L. Gilmore | Shutter blind |
| US8158241B2 (en) * | 2003-03-04 | 2012-04-17 | Arkema France | Article displaying edgewise, angular multi-chromatic characteristics |
| US20050147800A1 (en) * | 2003-03-21 | 2005-07-07 | Hunter Douglas Inc. | Pearlescent honeycomb material and method for fabricating same |
| US8162025B2 (en) * | 2008-04-23 | 2012-04-24 | Motosko Stephen J | Shutter slat assembly for roll down storm shutters |
| US10544619B2 (en) * | 2017-02-13 | 2020-01-28 | Hall Labs Llc | Self-cleaning window blinds with photocatalytic material |
| US10619412B2 (en) * | 2017-09-26 | 2020-04-14 | Nien Made Enterprise Co., Ltd. | Slat of window covering |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2555224A (en) * | 1947-12-18 | 1951-05-29 | William E Decker | Pearl essence and method of manufacture |
| US2851370A (en) * | 1953-10-28 | 1958-09-09 | Sherwin Williams Co | Pearlescent type coating composition |
| US3379674A (en) * | 1964-07-28 | 1968-04-23 | Congoleum Nairn Inc | Opalescent vinyl compositions |
| US3645317A (en) * | 1969-11-26 | 1972-02-29 | Charles H Malone & Co Inc | Venetian blind |
| US4049038A (en) * | 1976-04-23 | 1977-09-20 | Louverdrape, Inc. | Louvered covering system |
| US4416940A (en) * | 1981-11-30 | 1983-11-22 | Scm Corporation | Simulated weathered-copper coatings for metal |
| US4551491A (en) * | 1983-07-29 | 1985-11-05 | Inmont Corporation | Pearlescent automotive paint compositions |
-
1988
- 1988-05-13 US US07/193,806 patent/US4877077A/en not_active Expired - Lifetime
- 1988-12-01 CA CA000584761A patent/CA1293182C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4877077B1 (OSRAM) | 1991-07-30 |
| US4877077A (en) | 1989-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |