Fastening member for a molded article

• US 7,431,976 B2
• Filed: 02/10/2005
• Issued: 10/07/2008
• Est. Priority Date: 02/10/2004
• Status: Expired due to Fees

• Current Assignee: Ccl Label Incorporated (CCL Industries Incorporated)
• Original Assignee: Avery Dennison Corporation
• Inventors: Petersen, Eric, Hermann, Charles, Cullen, Jim, Schnorberger, Thomas
• Primary Examiner(s): THOMAS, ALEXANDER S
• Application Number:
  US11/055,185
• Publication Number:
  US 20050189811A1
• Time in Patent Office: 1,335 Days
• Field of Search: 428/99, 428/100, 428/900, 428/119, 428/120, 244/42, 243/06, 244/44
• US Class Current: 428/100
• CPC Class Codes: A44B 18/0076 Adaptations for being fixed to a moulded article during moulding
• CPC Class Codes: Y10S 428/90 Magnetic feature
• CPC Class Codes: Y10T 24/27 including readily dissociable fastener having numerous, protruding, unitary filaments randomly interlocking with, and simultaneously moving towards, mating structure [e.g., hook-loop type fastener]
• CPC Class Codes: Y10T 428/24008 including fastener for attaching to external surface
• CPC Class Codes: Y10T 428/24017 Hook or barb
• CPC Class Codes: Y10T 428/24174 including sheet or component perpendicular to plane of web or sheet

Abstract

A fastening member capable of attachment to a molded article is disclosed. The fastening member includes a base with integral longitudinal lips defining the lateral edges of the base and the fastening member. Fastener elements are disposed on the same side of the base as are the lips.

Claims

1. A fastening member suitable for attachment to a molded article, the fastening member comprising:

a. a base comprising a first side and a second side;

b. at least one hook-shaped element for mating with at least one loop element, the at least one hook-shaped element extending away from the first side to a first height measured from the first side;

c. a first and a second longitudinal lip defining lateral edges of the fastening member formed integrally with the base and extending away from the first side to a second height measured front the first side, each lip having a width; and

d. a first and a second uninterrupted longitudinal wall extending away from the first side and extending a longitudinal length of the base, each wall disposed laterally inward of and substantially parallel to a corresponding lip, and the at least one hook-shaped element is positioned between the first and second uninterrupted longitudinal walls; and

e. at least one of an anchor layer attached to the second side of the base and one or more anchor studs extending from and integral with the second side of the base.

2. The fastening member of claim 1, wherein the longitudinal walls extend to the same height from the base as the longitudinal lips.

3. The fastening member of claim 1, wherein the second height is greater than or equal to the first height.

4. The fastening member of claim 1, at least one lip comprising a cavity therein.

5. The fastening member of claim 4, where in the cavity extends substantially the entire length of the lip.

6. The fastening member of claim 1, wherein the anchor layer is capable of securing the fastening member to molding material in the molded article.

7. The fastening member of claim 1, wherein the anchor layer comprises a fabric.

8. The fastening member claim 1, further comprising an adhesive between at least a portion or the anchor layer and the second side of the base.

9. The fastening member of claim 1, wherein the anchor layer is attached to the second side of the base by ultrasonic welding.

10. The fastening member of claim 1, further comprising a magnetically attractable layer between the anchor layer and the second side of the base.

11. The fastening member of claim 10, wherein the magnetically attractable layer comprises a metal strip.

12. The fastening member of claim 1, wherein the anchor studs comprise holes extending therethrough.

13. The fastening member of claim 1, further comprising a magnetically attractable layer within the base.

14. The fastening member of claim 1, wherein the at least one hook-shaped element is integrally formed with the base.

15. The fastening member of claim 1, wherein the base is extruded.

16. The fastening member of claim 15, wherein the lips are co-extruded with the base.

17. The fastening member of claim 1, wherein the lips comprise extensions having a surface substantially parallel to the base and having a width greater than the width of the lips.

18. The fastening member of claim 1, wherein the lips are disposed at about 90 degree angles relative to the first side of the base.

19. The fastening member of claim 1, wherein the lips are disposed at greater than 90 degree angles relative to the first side of the base.

20. The fastening member of claim 1, further comprising a first seal disposed at a first location on the fastening member transversely across and in contact with the base between the lips to provide a first seal at the first end.

21. The fastening member of claim 20, wherein the first seal comprises a non-foam polymer selected from the group consisting of polyesters, polyimides, ethylene vinyl acetates, urethanes, and co-polymers or derivatives thereof.

22. The fastening member of claim 20, wherein the first seal comprises a foam material in combination with a non-woven material, a film, or a woven material.

23. The fastening member of claim 20, further comprising a second seal disposed at a second location on the fastening member transversely across and in contact with the base between the lips to provide a second seal at the second end.

24. The fastening member of claim 23, wherein the second seal comprises a non-foam polymer selected from the group consisting of polyesters, polyimides, ethylene vinyl acetates, urethanes, and co-polymers or derivatives thereof.

25. The fastening member of claim 23, wherein the second seal comprises a foam material in combination with a non-woven material, a film, or a woven material.

26. A molded article having at least one surface wherein the fastening member of claim 1 is embedded in the at least one surface.