Claims Analysis
Total Claims: 31
Claim 1
Independent Claim
152 words
A laminated fabric having at least one integral raised area formed therein comprising: a first layer of cover material having a predetermined surface area; a second layer of compressible foamed material of substantial thickness adjacent said first layer, said second layer having a predetermined surface area substantially corresponding to the predetermined surface area of the cover material; at least one form disposed between said first and second layers and having a predetermined shape which generally corresponds to the desired shape of a corresponding one of said raised areas, said form overlying a portion of the predetermined surface area of said second layer; said first layer covering said form and said second layer over the predetermined surface area thereof and being bonded to said second layer in the region surrounding said form such that the portion of the first layer which covers said form substantially conforms to the predetermined shape of said form.
Claim 2
Dependent Claim
152 words
A laminated fabric having at least one integral raised area formed therein comprising: a first layer of cover material having a predetermined surface area; a second layer of compressible foamed material of substantial thickness adjacent said first layer, said second layer having a predetermined surface area substantially corresponding to the predetermined surface area of the cover material; at least one form disposed between said first and second layers and having a predetermined shape which generally corresponds to the desired shape of a corresponding one of said raised areas, said form overlying a portion of the predetermined surface area of said second layer; said first layer covering said form and said second layer over the predetermined surface area thereof and being bonded to said second layer in the region surrounding said form such that the portion of the first layer which covers said form substantially conforms to the predetermined shape of said form.
Claim 3
Dependent Claim
18 words
The laminated fabric of claim 1 wherein said second layer is made of flexible foamed urethane sheet material.
Claim 4
Dependent Claim
14 words
The laminated fabric of claim 2 wherein said cover material is vinyl resin film.
Claim 5
Dependent Claim
13 words
The laminated fabric of claim 2 wherein said cover material is cloth fabric.
Claim 6
Dependent Claim
13 words
The laminated fabric of claim 2 wherein said form is a welt form.
Claim 7
Dependent Claim
16 words
The laminated fabric of claim 5 wherein said welt form is a length of flexible tubing.
Claim 8
Dependent Claim
13 words
The laminated fabric of claim 2 wherein said form is a button form.
Claim 9
Dependent Claim
26 words
The laminated fabric of claim 7 further including an anchor means which extends through said second layer for anchoring said button form to a rigid member.
Claim 10
Dependent Claim
49 words
The laminated fabric of claim 8 wherein said anchor means comprises an anchor attached to said button form and a length of flexible cord attached to said anchor and wherein the rigid member is a frame member of the object which is to be upholstered with said laminated fabric.
Claim 11
Dependent Claim
26 words
The laminated fabric of claim 1 further comprising a third layer of backing material adjacent said second layer at the surface thereof opposite said first layer.
Claim 12
Dependent Claim
171 words
A laminated fabric having at least one integral raised area formed therein comprising: a first layer of cover material having a predetermined surface area; a second layer of compressible material of substantial thickness adjacent said first layer, said second layer having a predetermined surface area substantially corresponding to the predetermined surface area of the cover material; a third layer of backing material adjacent said second layer at the surface thereof opposite said first layer; at least one form disposed between said first and third layers and having a predetermined shape which generally corresponds to the desired shape of a corresponding one of said raised areas, said form overlying a portion of the predetermined surface area of said second layer; and said first layer covering said form and said second layer over the predetermined surface area thereof, said first and third layers being bonded together in the region surrounding said form such that the portion of the first layer which covers said form substantially conforms to the predetermined shape of said form.
Claim 13
Dependent Claim
171 words
A laminated fabric having at least one integral raised area formed therein comprising: a first layer of cover material having a predetermined surface area; a second layer of compressible material of substantial thickness adjacent said first layer, said second layer having a predetermined surface area substantially corresponding to the predetermined surface area of the cover material; a third layer of backing material adjacent said second layer at the surface thereof opposite said first layer; at least one form disposed between said first and third layers and having a predetermined shape which generally corresponds to the desired shape of a corresponding one of said raised areas, said form overlying a portion of the predetermined surface area of said second layer; and said first layer covering said form and said second layer over the predetermined surface area thereof, said first and third layers being bonded together in the region surrounding said form such that the portion of the first layer which covers said form substantially conforms to the predetermined shape of said form.
Claim 14
Dependent Claim
18 words
The laminated fabric of claim 11 wherein said second layer is made of flexible foamed urethane sheet material.
Claim 15
Dependent Claim
19 words
The laminated fabric of claim 11 wherein said first layer is bonded substantially into contact with said third layer.
Claim 16
Dependent Claim
14 words
The laminated fabric of claim 13 including a bonding layer of foamed-in-place urethane plastic.
Claim 17
Dependent Claim
37 words
The laminated fabric of claim 14 wherein said bonding layer of foamed-in-place urethane plastic further bonds said first layer to said second layer and said second layer to said third layer over substantially the entire surface thereof.
Claim 18
Dependent Claim
14 words
The laminated fabric of claim 13 wherein said cover material is vinyl resin film.
Claim 19
Dependent Claim
13 words
The laminated fabric of claim 13 wherein said cover material is cloth fabric.
Claim 20
Dependent Claim
13 words
The laminated fabric of claim 13 wherein said form is a welt form.
Claim 21
Dependent Claim
13 words
The laminated fabric of claim 13 wherein said form is a button form.
Claim 22
Dependent Claim
27 words
The laminated fabric of claim 19 further including an anchor which extends through said second and third layers for anchoring said button form to a rigid member.
Claim 23
Dependent Claim
49 words
The laminated fabric of claim 20 wherein said anchor means comprises an anchor attached to said button form and a length of flexible cord attached to said anchor and wherein the rigid member is a frame member of the object which is to be upholstered with said laminated fabric.
Claim 24
Dependent Claim
25 words
The laminated fabric of claim 20 wherein said first layer is further bonded substantially into contact with said third layer in a predetermined embossed pattern.
Claim 25
Dependent Claim
18 words
The laminated fabric of claim 1 wherein said second layer is compressed in the area underlying said form.
Claim 26
Dependent Claim
18 words
The laminated fabric of claim 11 wherein said second layer is compressed in the area underlying said form.
Claim 27
Independent Claim
125 words
A method of forming a laminated fabric having at least one integral raised area comprising: disposing at least one form between a first layer of cover material and a second layer of flexible foam material of substantial thickness, each of said forms having a shape which generally corresponds to the desired shape of a corresponding one of said raised areas; bonding said first layer to said second layer; and forcing said first layer in the region surrounding each of said forms against the corresponding region of said second layer and causing said corresponding region of said second layer underlying said form to become compressed such that said raised areas are formed on said first layer on the side thereof opposite said forms and adjacent thereto.
Claim 28
Independent Claim
125 words
A method of forming a laminated fabric having at least one integral raised area comprising: disposing at least one form between a first layer of cover material and a second layer of flexible foam material of substantial thickness, each of said forms having a shape which generally corresponds to the desired shape of a corresponding one of said raised areas; bonding said first layer to said second layer; and forcing said first layer in the region surrounding each of said forms against the corresponding region of said second layer and causing said corresponding region of said second layer underlying said form to become compressed such that said raised areas are formed on said first layer on the side thereof opposite said forms and adjacent thereto.
Claim 29
Dependent Claim
101 words
The method of claim 25 wherein said bonding comprises the following steps: (i) applying a film of anhydrous polyurethane foam forming materials at the contact surface between said first and said second layers; (ii) introducing moisture to said anhydrous film sufficient to cause forming reaction to said polyurethane materials; and (iii) applying heat and pressure to said first and second layers, said heat being sufficient to cure said polyurethane material, said pressure being in a predetermined pattern such that said first layer is bonded to said second layer with recesses formed in said first layer in the region surrounding said form.
Claim 30
Independent Claim
224 words
A method of forming a laminated fabric with at least one integral raised area formed therein, said fabric having a first layer of cover material, a second layer of compressible foamed material and a third layer of cover material with said second layer juxtaposed between said first and third layers comprising: applying a film of anhydrous polyurethane foam forming materials on the contact surfaces between said first and second layers on said second and third layers; forming a laminate structure by bringing said first and second layers into surface contact and said second and third layers into surface contact with at least one form having a shape which corresponds to the desired shape of a corresponding one of said raised areas, being disposed between said first and third layer; introducing moisture to said anhydrous film sufficient to cause foaming reaction of said polyurethane materials; and applying heat and pressure to said laminate structure, said heat being sufficient to cure said polyurethane material, said pressure being in a predetermined pattern such that the first layer is bonded by said polyurethane material substantially into contact with said third layer in the region surrounding each of said forms said second layer being compressed under said form such that said raised areas are formed on said first layer on the side thereof opposite said forms and adjacent thereto.
Claim 31
Independent Claim
224 words
A method of forming a laminated fabric with at least one integral raised area formed therein, said fabric having a first layer of cover material, a second layer of compressible foamed material and a third layer of cover material with said second layer juxtaposed between said first and third layers comprising: applying a film of anhydrous polyurethane foam forming materials on the contact surfaces between said first and second layers on said second and third layers; forming a laminate structure by bringing said first and second layers into surface contact and said second and third layers into surface contact with at least one form having a shape which corresponds to the desired shape of a corresponding one of said raised areas, being disposed between said first and third layer; introducing moisture to said anhydrous film sufficient to cause foaming reaction of said polyurethane materials; and applying heat and pressure to said laminate structure, said heat being sufficient to cure said polyurethane material, said pressure being in a predetermined pattern such that the first layer is bonded by said polyurethane material substantially into contact with said third layer in the region surrounding each of said forms said second layer being compressed under said form such that said raised areas are formed on said first layer on the side thereof opposite said forms and adjacent thereto.