Framed glazings

• US 3,381,340 A
• Filed: 09/02/1964
• Issued: 05/07/1968
• Est. Priority Date: 09/02/1964
• Status: Expired due to Term

• Current Assignee: John L. Chapin Jr
• Original Assignee: John L. Chapin Jr
• Inventors: Chapin, John L. Jr.
• Application Number:
  US04/393,918
• Time in Patent Office: 1,343 Days
• US Class Current: 156/578
• CPC Class Codes: B29L 2031/778 Windows profiled elements for making window frames B29L2031/005, windscreens B29L2031/3052
• CPC Class Codes: B60J 1/14 with pivotal or rotary movement
• CPC Class Codes: B60J 10/70 specially adapted for windows or windscreens
• CPC Class Codes: Y10S 425/023 Glazing
• CPC Class Codes: Y10T 156/1798 with liquid adhesive or adhesive activator applying means

Claims

1. APPARATUS FOR USE IN BONDING A CHANNEL TO THE EDGE OF A SHEET-LIKE PIECE COMPRISING:

A PAIR OF FACING, SPACED-APART, RESILIENT STRIPS EACH HAVING MEANS TO ENGAGE THE OPPOSITE FACES OF A SHEETLIKE PIECE AND ALSO TO ENGAGE THE OPPOSITE SIDE WALLS OF A CHANNEL TO SUPPORT THE PIECE WITH THE EDGE OF THE PIECE PROJECTING INTO THE CHANNEL AND WITH A PORTION OF EACH STRIP EXTENDING BETWEEN A SURFACE OF THE PIECE AND THE EDGE OF THE CHANNEL TO FORM A DAM, THE DAMS AND THE INSIDE OF THE CHANNEL CONSTITUTING A CAVITY SURROUNDING THE EDGE AND ADAPTED TO RECEIVE A LIQUID BONDING MATERIAL FOR BONDING THE PIECE AND THE CHANNEL TOGETHER.