US4358498A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reinforced laminated and corrugated board-like structures and method for the manufacturing thereof
Assignee: Individual
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Filing: 1981-05-12
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Granted: 1982-11-09
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Expires: 2001-05-12
Abstract
Abstract A reinforced corrugated laminate and the method and apparatus for the manufacture thereof which includes forming a corrugated layer with reinforcing wire elements with at least certain of the wire elements being positioned normal to the corrugations and applying planar webs to one or both sides thereof by adhering them to the crest portions of the corrugated layer and combining the planar and corrugated structures with cushioning and resilent foam materials.
Inventors
- 👤 Marc A. Chavannes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:02
CPC Classifications
B; B32; B32B; B32B3/00; B32B3/26; B32B3/28; B29; B29C; B29C70/00; B29C70/04; B29C70/06; B29C70/10; B29C70/16; B29C70/20; B29C70/202; B32B15/00; B32B15/04; B32B15/08; B32B7/00; B32B7/04; B32B7/12; B29C70/68; B29C70/685; B29C70/687; B32B2323/00; B32B2323/04; B32B2323/043; B32B2323/10; B32B2325/00; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1016; Y10T156/1025; Y10T428/00; Y10T428/24; Y10T428/24058; Y10T428/24074; Y10T428/24083; Y10T428/24091; Y10T428/24099; Y10T428/24628; Y10T428/24669; Y10T428/24694; Y10T428/24711; Y10T428/24727
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
50 words
A wire reinforced structure comprising a set of spaced parallel wires corrugated transversely of the length thereof and a web bonded to the crest portions of said wires on each side thereof, said spaced parallel corrugated wires being bonded to a paper web conforming to the corrugations of said wires.
Claim 2
Dependent Claim
50 words
A wire reinforced structure comprising a set of spaced parallel wires corrugated transversely of the length thereof and a web bonded to the crest portions of said wires on each side thereof, said spaced parallel corrugated wires being bonded to a paper web conforming to the corrugations of said wires.
Claim 3
Dependent Claim
52 words
A wire reinforced structure comprising a set of spaced parallel wires corrugated transversely of the length thereof and a web bonded to the crest portions of said wires on each side thereof, said spaced parallel wires being disposed between and bonded to two paper webs conforming to the corrugations of said wires.
Claim 4
Dependent Claim
52 words
A wire reinforced structure comprising a set of spaced parallel wires corrugated transversely of the length thereof and a web bonded to the crest portions of said wires on each side thereof, said spaced parallel wires being disposed between and bonded to two paper webs conforming to the corrugations of said wires.
Claim 5
Dependent Claim
56 words
A wire reinforced structure comprising a plurality of longitudinally disposed wires, supporting means maintaining said wires in spaced parallel arrangement, said wires and supporting means being corrugated in a direction transversely of said wires and at least one web affixed to the crest portions of said wires and supporting means on at least one side thereof.
Claim 6
Dependent Claim
56 words
A wire reinforced structure comprising a plurality of longitudinally disposed wires, supporting means maintaining said wires in spaced parallel arrangement, said wires and supporting means being corrugated in a direction transversely of said wires and at least one web affixed to the crest portions of said wires and supporting means on at least one side thereof.
Claim 7
Dependent Claim
28 words
A wire reinforced structure according to claim 3 including a second web affixed to the crest portions on the other side of said corrugated wires and supporting means.
Claim 8
Dependent Claim
20 words
A wire reinforced structure according to claim 3 wherein said supporting means comprises a layer of plastic carrying said wires.
Claim 9
Dependent Claim
16 words
A wire reinforced structure according to claim 5 wherein said plastic layer includes a filler material.
Claim 10
Dependent Claim
17 words
A wire reinforced structure according to claim 5 wherein said plastic layer includes a fire retardant material.
Claim 11
Dependent Claim
16 words
A wire reinforced structure according to claim 5 wherein said plastic layer includes an anti-static agent.
Claim 12
Dependent Claim
13 words
A wire reinforced structure according to claim 3 wherein said web is paper.
Claim 13
Dependent Claim
19 words
A wire reinforced structure according to claim 3 wherein said web is formed of a material containing a plastic.
Claim 14
Dependent Claim
55 words
A wire reinforced structure comprising a set of spaced parallel wires corrugated transversely of the length thereof and a web bonded to the crest portions of said wires on each side thereof, at least certain of the corrugated wires of said set of wires being tilted relative to the adjoining wires to afford lateral stability.
Claim 15
Dependent Claim
55 words
A wire reinforced structure comprising a set of spaced parallel wires corrugated transversely of the length thereof and a web bonded to the crest portions of said wires on each side thereof, at least certain of the corrugated wires of said set of wires being tilted relative to the adjoining wires to afford lateral stability.
Claim 16
Dependent Claim
57 words
A wire reinforced corrugated structure according to claim 11 wherein the crest portions along one edge of one corrugated wire abut the crest portions along the corresponding edge of one adjoining wire and the crest portions along the other edge of said one wire abut the crest portions along the corresponding edge of the other adjoining wire.
Claim 17
Dependent Claim
19 words
A wire reinforced corrugated structure according to claim 12 wherein said sets of spaced parallel wires are plastic coated.
Claim 18
Independent Claim
53 words
The method of forming a wire reinforced material comprising the steps of bonding at least one set of spaced parallel wires to a web, corrugating said web and wires transversely of said wires and then bonding a second web to the crest portions of said corrugated wires on at least one side thereof.
Claim 19
Independent Claim
53 words
The method of forming a wire reinforced material comprising the steps of bonding at least one set of spaced parallel wires to a web, corrugating said web and wires transversely of said wires and then bonding a second web to the crest portions of said corrugated wires on at least one side thereof.
Claim 20
Dependent Claim
27 words
The method of forming a wire reinforced material according to claim 14 wherein said webs are formed of sheet material formed of plastic, paper or combinations thereof.
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) | 1985-11-08 | 1986-05-10 | 1986-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-11-08 | 1990-05-10 | 1990-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-11-08 | 1994-05-10 | 1994-11-09 | $7700.00 | Window Closed / Lapsed |