A cutting guide having a seam allowance recess and methods of cutting a piece of material with such cutting guide.

A composite fabric sheet loading and unloading machine and its method of operation is described for loading and unloading a composite fabric sheet into a computer controlled stitching and laser cutting machine. The composite fabric sheet is restrained on a rectangular contour support frame of a transport platform which is displaceably and guidingly transported into the stitching and laser cutting machine where programmed pattern fabric pieces are formed in the restrained fabric sheet. The transport platform is then unloaded and transferred back to its original position where the pattern pieces and trimmings are separated and a new composite sheet is positioned and restrained on the flat top surface to repeat the operation. A transport platform is provided on opposed sides of the computer controlled stitching and die cutting machine wherein after the unloading of the transport platform another transport platform is loaded into the stitching and laser cutting machine from the opposed side.

A composite fabric sheet loading and unloading machine and its method of operation is described for loading and unloading a composite fabric sheet into a computer controlled stitching and laser cutting machine. The composite fabric sheet is restrained on a rectangular contour support frame of a transport platform which is displaceably and guidingly transported into the stitching and laser cutting machine where programmed pattern fabric pieces are formed in the restrained fabric sheet. The transport platform is then unloaded and transferred back to its original position where the pattern pieces and trimmings are separated and a new composite sheet is positioned and restrained on the flat top surface to repeat the operation. A transport platform is provided on opposed sides of the computer controlled stitching and die cutting machine wherein after the unloading of the transport platform another transport platform is loaded into the stitching and laser cutting machine from the opposed side.

The present application discloses a portable curtain cutter assembly comprising a base and a portable cutter. The base comprises a supporting plate; a side wall; and a slider. The side all is coupled to the supporting plate and comprises a first groove. The slider is slidably coupled to the side wall through the first groove, wherein the slider comprises a slot. The portable cutter comprises a blade, wherein the blade is capable of being inserted partially into the slot. A method or using the aforementioned portable curtain cutter assembly is also disclosed.

The present application discloses a portable curtain cutter assembly comprising a base and a portable cutter. The base comprises a supporting plate; a side wall; and a slider. The side all is coupled to the supporting plate and comprises a first groove. The slider is slidably coupled to the side wall through the first groove, wherein the slider comprises a slot. The portable cutter comprises a blade, wherein the blade is capable of being inserted partially into the slot. A method or using the aforementioned portable curtain cutter assembly is also disclosed.

The present invention relates to a porous support intended to be removably positioned on a top side of a perforated plate of a table of a vacuum hold down device, the perforated plate having a bottom side connected to a vacuum system for producing reduced pressure on the bottom side, wherein the porous support comprises a perforated tray provided on one side with outer reliefs and on the other side with a blade penetrable porous structure fixed thereon. The invention further relates to a vacuum hold down device comprising such a support. The invention also relates to a process for replacing a first porous support by a second porous support in such a device.

The present invention relates to a porous support intended to be removably positioned on a top side of a perforated plate of a table of a vacuum hold down device, the perforated plate having a bottom side connected to a vacuum system for producing reduced pressure on the bottom side, wherein the porous support comprises a perforated tray provided on one side with outer reliefs and on the other side with a blade penetrable porous structure fixed thereon. The invention further relates to a vacuum hold down device comprising such a support. The invention also relates to a process for replacing a first porous support by a second porous support in such a device.

The present invention relates to a porous support (20) intended to be removably positioned on a top side (11b) of a perforated plate (11) of a table (10) of a vacuum hold down device (1), said perforated plate having a bottom side (11a) connected to a vacuum system (13) for producing reduced pressure on said bottom side, wherein the porous support comprises a perforated tray (21) provided on one side (21a) with outer reliefs (23) and on the other side (21b) with a blade penetrable porous structure (22) fixed thereon. The invention further relates to a vacuum hold down device (1) comprising such a support. The invention also relates to a process for replacing a first porous support by a second porous support in such a device.

The present invention relates to a porous support (20) intended to be removably positioned on a top side (11b) of a perforated plate (11) of a table (10) of a vacuum hold down device (1), said perforated plate having a bottom side (11a) connected to a vacuum system (13) for producing reduced pressure on said bottom side, wherein the porous support comprises a perforated tray (21) provided on one side (21a) with outer reliefs (23) and on the other side (21b) with a blade penetrable porous structure (22) fixed thereon. The invention further relates to a vacuum hold down device (1) comprising such a support. The invention also relates to a process for replacing a first porous support by a second porous support in such a device.

A cutting guide having a seam allowance recess and methods of cutting a piece of material with such cutting guide.