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公开(公告)号：DE4220874A1
公开(公告)日：1993-01-21
申请号：DE4220874
申请日：1992-06-25
Applicant: ATOMA INT INC
Inventor： PHELAN RAYMOND J , DAMAN KIRK J
Abstract: A method of making a seat component including the steps of sewing marginal edges of a plurality of cover material pieces with a plastic strip disposed between exterior surfaces of the marginal edges in a configuration coincident with a elongated sharply concave styling character line to form a seam in which a line of stitches extends through the marginal edges of the cover material pieces and a reduced thickness central portion of the strip along a severance line thereon or slightly outwardly thereof, applying a tape of imperforate material along the interior surface of the seam, positioning a sewn and taped panel of the cover pieces so that the exterior surface thereof is in facing relation to mold face of mold member, inserting an exterior edge portion of the strip into an elongated slot in the mold surface so as to accurately locate the seam of the panel along the elongated sharply convex styling character line, foaming a foamable material so as to adhere a body of foamed material to the interior surface of the panel while the exterior surface is held by vacuum in conformity with the mold surface, removing the panel and then removing the exterior edge portion of strip along the severance line thereof from the panel, a seat formed with one or more such components.
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公开(公告)号：GB2258395A
公开(公告)日：1993-02-10
申请号：GB9213903
申请日：1992-06-30
Applicant: ATOMA INT INC
Inventor： PHELAN RAYMOND F , DAMAN KIRK J
Abstract: A method of making a seat component 18 or 22 including the steps of sewing marginal edges of a plurality of cover material pieces 52, 54 with a plastic strip 56 disposed between exterior surfaces of the marginal edges in a configuration coincident with an elongate sharply concave styling character line 30, 32 of the intended seat component to form a seam in which a line of stitches 64 extends through the marginal edges of the cover material pieces 52, 54 and a reduced thickness central portion 58 of the strip 56 along a severance line thereon or slightly outwardly thereof, applying a tape 68 of imperforate material along the interior surface of the seam, positioning a sewn and taped panel 24 or 22 of the cover pieces so that the exterior surface thereof is in facing relation to mold face 72 or 96 of mold member, inserting an exterior edge portion of the strip 56 into an elongate slot in the mold surface so as to accurately locate the seam of the panel along an elongate sharply convex ridge on the mold surface corresponding with the intended elongate sharply concave styling character line, foaming a foamable material 26 so as to adhere a body of foamed material to the interior surface of the panel 24 or 26 while the exterior surface is held by a vacuum in conformity with the mold surface, removing the panel and then removing the exterior edge portion of the strip 56 along the severance line thereof from the panel.
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公开(公告)号：GB2258395B
公开(公告)日：1995-07-12
申请号：GB9213903
申请日：1992-06-30
Applicant: ATOMA INT INC
Inventor： PHELAN RAYMOND F , DAMAN KIRK J
Abstract: A method of making a seat component including the steps of sewing marginal edges of a plurality of cover material pieces with a plastic strip disposed between exterior surfaces of the marginal edges in a configuration coincident with a elongated sharply concave styling character line to form a seam in which a line of stitches extends through the marginal edges of the cover material pieces and a reduced thickness central portion of the strip along a severance line thereon or slightly outwardly thereof, applying a tape of imperforate material along the interior surface of the seam, positioning a sewn and taped panel of the cover pieces so that the exterior surface thereof is in facing relation to mold face of mold member, inserting an exterior edge portion of the strip into an elongated slot in the mold surface so as to accurately locate the seam of the panel along the elongated sharply convex styling character line, foaming a foamable material so as to adhere a body of foamed material to the interior surface of the panel while the exterior surface is held by vacuum in conformity with the mold surface, removing the panel and then removing the exterior edge portion of strip along the severance line thereof from the panel, a seat formed with one or more such components.
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公开(公告)号：CA2072844A1
公开(公告)日：1993-01-13
申请号：CA2072844
申请日：1992-07-02
Applicant: ATOMA INT INC
Inventor： PHELAN RAYMOND J , DAMAN KIRK J
Abstract: A method of making a seat component including the steps of sewing marginal edges of a plurality of cover material pieces with a plastic strip disposed between exterior surfaces of the marginal edges in a configuration coincident with a elongated sharply concave styling character line to form a seam in which a line of stitches extends through the marginal edges of the cover material pieces and a reduced thickness central portion of the strip along a severance line thereon or slightly outwardly thereof, applying a tape of imperforate material along the interior surface of the seam, positioning a sewn and taped panel of the cover pieces so that the exterior surface thereof is in facing relation to mold face of mold member, inserting an exterior edge portion of the strip into an elongated slot in the mold surface so as to accurately locate the seam of the panel along the elongated sharply convex styling character line, foaming a foamable material so as to adhere a body of foamed material to the interior surface of the panel while the exterior surface is held by vacuum in conformity with the mold surface, removing the panel and then removing the exterior edge portion of strip along the severance line thereof from the panel, a seat formed with one or more such components.
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