US4401496A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Veneer salvage technique
Assignee: Armstrong World Industries Inc
•
Filing: 1983-01-17
•
Granted: 1983-08-30
•
Expires: 2003-01-17
Abstract
Abstract A technique for salvaging scrap veneer wherein scrap veneer is cut to a common width. The cut veneer will then be cut into common lengths and fed to a number of butt jointing machines. These butt jointing machines will end joint the pieces and feed out parallel ribbons of butt jointed veneer. These ribbons will then be fed to a series of splicing machines which will splice the ribbons together to form sheets made of small uniform size pieces of veneer. The sheets may then be fastened to a backing material.
Inventors
- 👤 Ernest T. Koontz, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:02
CPC Classifications
B; B27; B27L; B27L5/00; B27L5/08; B27D; B27D1/00; B27D1/10; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1062; Y10T156/1075; Y10T156/1079; Y10T156/1084; Y10T156/1085; Y10T156/17; Y10T156/1702; Y10T156/1744; Y10T156/1749; Y10T156/1751
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
164 words
A process for salvaging scrap veneer to form reusable face veneer comprising the steps of: (a) cutting the scrap veneer into a plurality of identical size strips, such strips can range in size from 1" to 11/2" wide and 6" to 24" long, (b) feeding said identical width and length size strips of veneer to a butt jointer to fasten together said strips of veneer at their shortest dimension to form a continuous ribbon of veneer, and (c) forming a plurality of continuous ribbons of veneer and subsequently running said plurality of ribbons side-by-side and joining together said continuous ribbons of veneer by an edge banding jointer to form a continuous sheet of glued up face veneer wherein the continuous sheet of glued up face veneer is formed with continuous strips of identical size pieces that may be matched up with or staggered relative to other continuous strips of identical size pieces to form a uniform geometric pattern in the finally formed continuous sheet.
Claim 2
Dependent Claim
164 words
A process for salvaging scrap veneer to form reusable face veneer comprising the steps of: (a) cutting the scrap veneer into a plurality of identical size strips, such strips can range in size from 1" to 11/2" wide and 6" to 24" long, (b) feeding said identical width and length size strips of veneer to a butt jointer to fasten together said strips of veneer at their shortest dimension to form a continuous ribbon of veneer, and (c) forming a plurality of continuous ribbons of veneer and subsequently running said plurality of ribbons side-by-side and joining together said continuous ribbons of veneer by an edge banding jointer to form a continuous sheet of glued up face veneer wherein the continuous sheet of glued up face veneer is formed with continuous strips of identical size pieces that may be matched up with or staggered relative to other continuous strips of identical size pieces to form a uniform geometric pattern in the finally formed continuous sheet.
Claim 3
Dependent Claim
36 words
A process for salvaging scrap veneer as set forth in claim 1 wherein the continuous sheet of glued up face veneer is cut into individual pieces which are then subsequently fastened to an appropriate backing material.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-08-29 | 1987-02-28 | 1987-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-08-29 | 1991-02-28 | 1991-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-08-29 | 1995-02-28 | 1995-08-30 | $7700.00 | Window Closed / Lapsed |