Vibration damped constructions and sound damping tapes used therein

• US 3,205,972 A
• Filed: 07/10/1961
• Issued: 09/14/1965
• Est. Priority Date: 07/10/1961
• Status: Expired due to Term

• Current Assignee: George O. Stricker, Raymond F. Wollek
• Original Assignee: George O. Stricker, Raymond F. Wollek
• Inventors: Stricker, George O., Wollek, Raymond F.
• Application Number:
  US04/122,716
• Time in Patent Office: 1,527 Days
• US Class Current: 181/208
• CPC Class Codes: B32B 15/08 of synthetic resin
• CPC Class Codes: E04B 1/8409 sheet-shaped
• CPC Class Codes: E04B 2001/8461 layered
• CPC Class Codes: F16F 1/3605 characterised by their material F16F1/362, F16F1/364, F16F1/366, F16F1/37 take precedence; composition of macromolecular compounds in general C08L
• CPC Class Codes: Y10S 428/906 Roll or coil
• CPC Class Codes: Y10T 428/24446 Wrinkled, creased, crinkled or creped
• CPC Class Codes: Y10T 428/24769 Cellulosic
• CPC Class Codes: Y10T 428/266 of base or substrate
• CPC Class Codes: Y10T 428/31703 Next to cellulosic

Claims

1. A VIBRATION DAMPED CONSTRUCTION COMPRISING IN COMBINATION A VIBRATABLE PANEL, OR THE LIKE, AND A SOUND DAMPING TAPE CARRIED ON ONLY A LIMITED AREA THEREOF, SAID TAPE COMPRISING AN ELONGATED, PLIABLE LAMINATE INCLUDING A CONTINUOUS, ELONGATED STRIP OF APPRECIABLE THICKNESS OF A SOUND DISSIPATIVE ADHESIVE MATERIAL, A BACKING STRIP ADHESIVELY ADHERED TO ONE SIDE OF SAID STRIP OF SOUND DISSIPATIVE ADHESIVE MATERIAL, A NON-ADHESIVE CONVERSION MATERIAL ADHESIVELY ADHERED TO THE OTHER SIDE OF SAID STRIP OF SOUND DISSIPATIVE ADHESIVE MATERIAL, THE EXPOSED SURFACE OF SAID OTHER SIDE OF SAID STRIP OF SOUND DISSIPATIVE ADHESIVE MATERIAL LONGITUDINALLY HAVING ALTERNATE RELATIVELY NARROW EXPOSED SURFACES OF SOUND DISSIPATIVE ADHESIVE MATERIAL AND LONGER EXPOSED SURFACES OF SAID NONADHESIVE CONVERSION MATERIAL, SAID ALTERNATE EXPOSED SURFACES OF SOUND DISSIPATIVE ADHESIVE MATERIAL ADHESIVELY MAINTAINING THE LAMINATE ON THE PANEL, OR THE LIKE.