| Patent Number |
Title Of Patent |
Date Issued |
| 5586377 |
System for covering a cushion member with a trim cover assembly |
December 24, 1996 |
| A system for covering a cushion member with a sack-like trim cover assembly, which includes a securing mechanism with support element and a covering guide mechanism. The sack-liked trim cover assembly is turned inside out and secured on the securing mechanism, with the cushion member |
| 5193474 |
Method of feeding a unitary sheet of trim cover assembly to multiple-needle sewing machine for c |
March 16, 1993 |
| A method of feeding a unitary sheet of trim cover assembly to a multiple-needle sewing machine for creating plural stitches thereon, in which non-parallel stitches are formed among parallel stitches on the trim cover assembly by means of a guide member having a sloped portion. The sl |
| 4784710 |
Method for manufacturing a vehicle seat |
November 15, 1988 |
| A method of manufacturing a vehicle seat, in which a foam cushion member is placed on an auxiliary support member so that the welding region of the cushion member is positioned horizontally, presenting a flat line, then a covering member is placed on said cushion member, and said coverin |
| 4770730 |
Ultrasonic welding method for soft elastic foam body |
September 13, 1988 |
| An ultrasonic welding method, in which a covering member is welded to a soft elastic foam body by means of ultrasound. There is employed an ultrasonic vibration horn having a great welding area, and such horn is pressed against a lamination of the covering member and soft elastic foam |
| 4753481 |
Trim cover assembly of a seat and method of making same |
June 28, 1988 |
| A trim cover assembly of a seat for use as furniture, for use in an automobile or the like is disclosed. The trim cover assembly is provided with a decorative pattern on the surface thereof. To obtain such decorative pattern, a pattern member of a tube is collapsed in a tape form and |
| 4625350 |
Seat cushion with welt |
December 2, 1986 |
| A decorative member such as a welt or a button attached to a surface layer of a seat cushion, and a method and apparatus for forming such a decorative member are disclosed. In the method and apparatus, an upper plate is disposed for vertical movement relative to a lower plate, and a |
| 4534595 |
Vehicle seat |
August 13, 1985 |
| A vehicle seat is provided which has a pad member having a depression on its upper surface, adhesive material disposed in the depression in the pad member and a top member adhered to the pad member at the depression by the adhesive material, whereby a depression is formed in the top memb |
| 4521473 |
Carpet with fusion-cut through bore and its manufacture method |
June 4, 1985 |
| In a carpet having a through bore, the through bore is formed by fusion-cutting. A hem member is welded integrally to the areas of a napped portion and a base cloth at the circumferential edges of the through bore. This prevents the threads of the napped portion existing at the circu |
| 4519862 |
Method of manufacturing cushion materials |
May 28, 1985 |
| A method of manufacturing a cushion material by welding under heat a first layer to an adjoining second layer at necessary portions of the latter by use of a welding member having a plurality of pressure applying projections. The material of the second layer is deformed and molten and |
| 4378396 |
Seat cushion cover member |
March 29, 1983 |
| A method of and an apparatus for producing a seat cushion member by laminating a sheet of decorative surface material, a sheet of usual polyurethane foam material and a reinforcing web of fabric material in the above order, and subjecting the laminate to heating by a conventional hea |
| 4352709 |
Apparatus for producing seat cushion member |
October 5, 1982 |
| A method of and an apparatus for producing a seat cushion member by laminating a sheet of decorative surface material, a sheet of usual polyurethane foam material and a reinforcing web of fabric material in the above order, and subjecting the laminate to heating by a conventional hea |
| 4313776 |
Method of producing seat cushion member |
February 2, 1982 |
| A method of and an apparatus for producing a seat cushion member by laminating a sheet of decorative surface material, a sheet of usual polyurethane foam material and a reinforcing web of fabric material in the above order, and subjecting the laminate to heating by a conventional hea |
