Collapsible vane structure and related method for a shade for an architectural opening

Patent metadata

Field	Value
Publication number	US-9828800-B2
Application number	US-201514730276-A
Country	US
Kind code	B2
Filing date	Jun 4, 2015
Priority date	Dec 2, 2009
Publication date	Nov 28, 2017
Grant date	Nov 28, 2017

Abstract

A base structure and associated method for converting the base structure into an operable vane on a shade for an architectural opening. The base structure includes a back sheet and a front sheet attached together in engagement regions spaced along the length of the back sheet and front sheet. The front sheet is separated into front strip sections having a free end. Operating elements are positioned along the back sheet and situated so as to move relative thereto. The operating elements are attached adjacent to a free end of the front strip. Movement of the operating elements actuates the free end of the front strip to move from a closed position to an open position as desired by the user.

First claim

The invention claimed is:

1. A method of making an operable vane structure for an architectural opening having at least one vane assembly, the method comprising:
providing a base structure having a back sheet and a front sheet connected together at a first connection and a second connection;
cutting the back sheet adjacent the second connection to form a front strip comprising a first edge joined to the back sheet and a second free edge;
positioning at least one operating element between the back sheet and the front sheet such that the at least one operating element is movable relative to the back sheet; and
attaching the at least one operating element to the front strip to form a first vane assembly;
wherein the first vane assembly is configured to move relative to the back sheet upon actuation of the operating element.

2. The method of claim 1 , wherein the providing step includes connecting a first front edge of the back sheet to an inwardly extending first tab of the front sheet to create the first connection.

3. The method of claim 2 , wherein the first tab of the front sheet is attached to the first front edge of the back sheet with at least one adhesive strip.

4. The method of claim 3 , wherein the positioning step includes passing the at least one operating element adjacent the at least one adhesive strip in a manner to allow relative motion of the operating element between the back sheet and the front sheet.

5. The method of claim 1 , wherein the providing step includes connecting a second front edge of the back sheet to an inwardly extending second tab of the front sheet to create the second connection.

6. The method of claim 5 , wherein the cutting step includes cutting the back sheet between the first and second connections.

7. The method of claim 6 , wherein the cutting step includes cutting the back sheet nearer the second connection adjacent the second tab.

8. The method of claim 1 , wherein the attaching step includes attaching the at least one operating element to a back side of the front strip with at least one adhesive strip.

9. The method of claim 8 , wherein the attaching step includes attaching the at least one operating element to the second free edge of the front strip with the at least one adhesive strip.

10. The method of claim 9 , wherein the at least one adhesive strip includes a first side configured to adhere to the at least one operating element and the second free edge, and a second side opposite the first side configured to allow the adhesive strip to move relative to the back sheet.

11. The method of claim 1 , further comprising connecting a secondary layer to the front sheet between the front sheet and the back sheet.

12. The method of claim 11 , wherein the connecting step includes extending the secondary layer between the first and second edges of the front strip.

13. The method of claim 12 , wherein the secondary layer provides torsional stiffness to the front sheet.

14. The method of claim 1 , further comprising joining a second vane assembly to the first vane assembly, the second vane assembly configured identical to the first vane assembly.

15. The method of claim 14 , wherein the joining step includes attaching a rearward portion of the second vane assembly to a front portion of the first vane assembly.

16. The method of claim 15 , wherein the back sheets of the first and second vane assemblies are attached together in overlapping relationship.

17. The method of claim 14 , wherein in a closed position the second free edge of the first vane assembly overlaps the first edge of the second vane assembly.

18. The method of claim 14 , wherein the positioning step comprises:
extending the at least one operating element from the first edge of the first vane assembly to the second free edge of the first vane assembly;
extending the at least one operating element over the first edge of the second vane assembly; and
extending the at least one operating element from the first edge of the second vane assembly to the second free edge of the second vane assembly.

19. The method of claim 1 , wherein the first edge is a top edge.

20. The method of claim 1 , wherein the second free edge is a bottom edge.

Assignees

• Hunter Douglas

Inventors

• Holt Ronald
• Long Marcus
• Rahn Kelly Q
• Throne Jason T
• Wisecup Stephen T

Classifications

• E06B9/56

  Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor (devices of general interest specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material B65H75/34) · CPC title

• E06B9/34 Primary

  roller-type; {Roller shutters with adjustable lamellae} · CPC title

• B29C2793/0054

  partially cutting through the material · CPC title

• E06B9/264

  Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices · CPC title

• Y10T156/12

  Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing · CPC title