US4078760A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination die and pallet
Assignee: Individual
•
Filing: 1976-10-29
•
Granted: 1978-03-14
•
Expires: 1996-10-29
Abstract
Abstract A combination die and pallet of honeycombed construction comprising an upper rectangular die plate having frusto conical depressions stamped therein and side and end flanges integrally joined to and depending from the die plate together with a base plate of the same size and shape as the die plate. A plurality of inverted U shaped channel members are interposed between the die and base plates between longitudinal rows of the depressions and welded to the plates. The base plate has side and end flanges that are partially overlapped by the corresponding flanges on the die plate and welded thereto. The bottoms of the depressions are also welded to the base plates.
Inventors
- 👤 Wayne L. Mullins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:09
CPC Classifications
B; B28; B28B; B28B7/00; B28B7/0064; B28B7/0029; B28B7/0055; Y; Y10; Y10S; Y10S425/00; Y10S425/118
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
166 words
In a combination of die and pallet of honeycomb construction; (a) a die plate of rectangular shape presenting end and side edges and formed with a plurality of depressions arranged in longitudinal rows, (b) each of said depressions having an inclined side wall and a flat bottom, (c) end flanges depending from said end edges and side flanges depending from said side edges, said flanges being integral with said die plate, having lower edges, (d) a rectangular base plate of the same size and shape as said die plate and presenting end and side flanges which are overlapped by the corresponding flanges on the die plate, (e) fused joints between said overlapping flanges, (f) spot fusions between said base plate and the bottoms of said depressions, and (g) a plurality of inverted U shaped channel members arranged between said die and base plates and alternately disposed between said side flanges and said longitudinal rows of depressions, said channel members being welded to one of said plates.
Claim 2
Dependent Claim
166 words
In a combination of die and pallet of honeycomb construction; (a) a die plate of rectangular shape presenting end and side edges and formed with a plurality of depressions arranged in longitudinal rows, (b) each of said depressions having an inclined side wall and a flat bottom, (c) end flanges depending from said end edges and side flanges depending from said side edges, said flanges being integral with said die plate, having lower edges, (d) a rectangular base plate of the same size and shape as said die plate and presenting end and side flanges which are overlapped by the corresponding flanges on the die plate, (e) fused joints between said overlapping flanges, (f) spot fusions between said base plate and the bottoms of said depressions, and (g) a plurality of inverted U shaped channel members arranged between said die and base plates and alternately disposed between said side flanges and said longitudinal rows of depressions, said channel members being welded to one of said plates.
Claim 3
Dependent Claim
32 words
The combination die and pallet assembly of claim 1 which is dimensioned to accommodate three building blocks of the same thickness and each having a length twice as long as its width.
Claim 4
Dependent Claim
27 words
The combination die and pallet of claim 2 in which there are twenty-four of said depressions with there being four longitudinal rows of six of said depressions.
Claim 5
Dependent Claim
27 words
The combination die and pallet of claim 2 in which there are six of said depressions with there being three longitudinal rows of two of said depressions.
Claim 6
Dependent Claim
40 words
The combination die and pallet assembly of claim 1 in which the die and base plates are of metal and the fused joints between the flanges of the die and base plates are welds and the spot fusions are welds.
Claim 7
Dependent Claim
21 words
The combination die and pallet of claim 1 in which the channel members are welded to the other of said plates.
Claim 8
Dependent Claim
43 words
The combination die and pallet of claim 1 in which each channel member comprises an upper back engaging the undersurface of said die plate and side walls depending from said back and having outturned lips engaging the upper face of said base plate.
Claim 9
Dependent Claim
22 words
The combination die and pallet of claim 7 in which the back of the channel member is welded to the die plate.
Claim 10
Dependent Claim
18 words
The combination die and pallet of claim 7 in which the lips are welded to the base plate.
Claim 11
Dependent Claim
29 words
The combination die and pallet of claim 7 in which the backs of the channel members are welded to the die plate and the lips to the base plate.
Claim 12
Dependent Claim
25 words
The combination die and pallet of claim 1 in which the channel members are arranged longitudinally and parallel to the side edges of the plates.
Claim 13
Dependent Claim
29 words
The combination die and pallet of claim 1 in which the channel members are arranged on the bias with respect to the side and end flanges of said plates.
Claim 14
Dependent Claim
43 words
The combination die and pallet of claim 1 in which each side flange of each of said plates if formed with a slot which aligns with a slot in the side flange of the other plate with said aligned slots providing a drain.
Claim 15
Dependent Claim
40 words
The combination die and pallet of claim 13 in which said slots are located adjacent to ends of the flanges in which they are formed together with another set of aligned slots adjacent to the other end of said flanges.
Claim 16
Dependent Claim
25 words
The combination die and pallet of claim 14 in which there is a pair of sets of aligned slots at one end of said flanges.
References Cited (Backward Citations)
US2763911A
Cited
US2821943A
Cited
US2892238A
Cited
US3010174A
Cited
US3113532A
Cited
US3998423A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-03-13 | 1981-09-12 | 1982-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-03-13 | 1985-09-12 | 1986-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-03-13 | 1989-09-12 | 1990-03-14 | $7700.00 | Window Closed / Lapsed |