US2898258A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Panel and fastener assembly and method of making same
Assignee: Haskelite Manufacturing Corp
•
Filing: 1955-01-31
•
Granted: 1959-08-04
•
Expires: 1975-01-31
Abstract
No abstract record available.
Inventors
- 👤 George D Meier
- 👤 George E Kloote
- 👤 Joseph A Potchen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 01:36
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/18; E04B1/26; E04B1/2604; E04B1/2612; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1062; Y10T156/1064
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
133 words
IN THE METHOD OF SECURING FASTENERS TO A LIMINATED RIGID PANEL HAVING A LOW DENSITY, CELLULAR, SYNTHETIC RESIN CORE AND A SOLID FACING SHEET ADHESIVELY SECURED TO SAID CORE, THE STEPS WHICH INCLUDE FORMING AN ELONGATED SLOT IN SAID PANEL SUBSTANTIALLY NORMAL TO THE FACE THEREOF, SAID SLOT HAVING A DEPTH GREATER THAN THE THICKNESS OF SAID FACING SHEET AND LESS THAN THE THICKNESS OF SAID CORE, PROVIDING A FASTENER ANCHOR MEMBER HAVING A WEB PORTION AND A LEG PORTION DEPENDING FROM SAID WEB PORTION AND A LEG BEING ADAPTED TO BE RECEIVED INTO SAID SLOT, INSERTING SAID LEG IN SAID SLOT AND SIMULTANEOUSLY SECURING SAID LEG TO SAID PANEL AND SAID FACING SHEET BY A COLD SETTING ADHESIVE BONDABLE UPON CURING TO BOTH SAID LEG AND SAID CORE, AND CURING SAID ADHESIVE.
Claim 2
Dependent Claim
133 words
IN THE METHOD OF SECURING FASTENERS TO A LIMINATED RIGID PANEL HAVING A LOW DENSITY, CELLULAR, SYNTHETIC RESIN CORE AND A SOLID FACING SHEET ADHESIVELY SECURED TO SAID CORE, THE STEPS WHICH INCLUDE FORMING AN ELONGATED SLOT IN SAID PANEL SUBSTANTIALLY NORMAL TO THE FACE THEREOF, SAID SLOT HAVING A DEPTH GREATER THAN THE THICKNESS OF SAID FACING SHEET AND LESS THAN THE THICKNESS OF SAID CORE, PROVIDING A FASTENER ANCHOR MEMBER HAVING A WEB PORTION AND A LEG PORTION DEPENDING FROM SAID WEB PORTION AND A LEG BEING ADAPTED TO BE RECEIVED INTO SAID SLOT, INSERTING SAID LEG IN SAID SLOT AND SIMULTANEOUSLY SECURING SAID LEG TO SAID PANEL AND SAID FACING SHEET BY A COLD SETTING ADHESIVE BONDABLE UPON CURING TO BOTH SAID LEG AND SAID CORE, AND CURING SAID ADHESIVE.
Claim 3
Dependent Claim
95 words
A PANEL AND FASTENER ASSEMBLY COMPRISING A LAMINATED PANEL HAVING A RIGID, LOW DENSITY, CELLULAR SYNTHETIC RESIN CORE AND AT LEAST ONE SOLID FACIND SHEET ADHERED TO AT LEAST ONE SURFACE THEREOF, AN ELONGATED SLOT EXTENDING THROUGH SAID FACING SHEET AND PARTIALLY THROUGH SAID CORE, AND AN ANCHOR MEMBER HAVING A WEB PORTION AND AT LEAST ONE LEG PORTION DEPENDING FORM SAID PORTION, SAID LEG PORTION BEING MOUNTED IN SAID SLOT AND ADHESIVELY BONDED TO BOTH SAID CORE AND SAID FACING SHEET SO THAT SAID WEB PORTION IS IN DIRECT CONTACT WITH SAID FACING SHEET.
Claim 4
Dependent Claim
95 words
A PANEL AND FASTENER ASSEMBLY COMPRISING A LAMINATED PANEL HAVING A RIGID, LOW DENSITY, CELLULAR SYNTHETIC RESIN CORE AND AT LEAST ONE SOLID FACIND SHEET ADHERED TO AT LEAST ONE SURFACE THEREOF, AN ELONGATED SLOT EXTENDING THROUGH SAID FACING SHEET AND PARTIALLY THROUGH SAID CORE, AND AN ANCHOR MEMBER HAVING A WEB PORTION AND AT LEAST ONE LEG PORTION DEPENDING FORM SAID PORTION, SAID LEG PORTION BEING MOUNTED IN SAID SLOT AND ADHESIVELY BONDED TO BOTH SAID CORE AND SAID FACING SHEET SO THAT SAID WEB PORTION IS IN DIRECT CONTACT WITH SAID FACING SHEET.
References Cited (Backward Citations)
US2005895A
Cited
US2734297A
Cited
US2151447A
Cited
US2364226A
Cited
US2509494A
Cited
GB584165A
Cited
US2482339A
Cited
US2511168A
Cited
US2618901A
Cited
US2690879A
Cited
US2654685A
Cited
US2639257A
Cited
US2663662A
Cited
US2779979A
Cited
US2730772A
Cited
US2718485A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-03 | 1963-02-02 | 1963-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-03 | 1967-02-02 | 1967-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-03 | 1971-02-02 | 1971-08-04 | $7700.00 | Window Closed / Lapsed |