US 5,593,072 A · Automated garment finishing system

Abstract

An integrated automated manufacturing system for finishing individual garments is provided. The system includes a conveyor system, a fixture constructed for movement on the conveyor in a predetermined orientation, a form mounted on the fixture for holding a garment for finishing in a predetermined fixed orientation relative to the fixture, and finishing stations to which the conveyor carries garments mounted on the fixtures. The fixture mounted form can be inflatable so that the garment mounted thereon can be inflated to its fully extended, three-dimensional form, and the finishing station can include a blower to inflate the form prior to the initiation of a finishing step. The finishing stations can include robot-manipulated tools, such as spray guns or abrasive wheels, for applying chemical or mechanical finishes to selected areas of the fixture mounted garment, washing and drying of the garments, automated garment inspection, or the application of tags and labels to the garments. Typical chemical and mechanical finishes include the application of bleaches or abrasives to selected areas of the garment to fade or wear the garment in those areas, or the application of paint or dye to selected areas to shade the garment or to apply a logo or other design to the selected area. A computer integrates the operation of the system by receiving information from the operator about the physical characteristics of the garments mounted on the fixtures and the finishing steps to be performed, by controlling and tracking the movement of the fixtures on the conveyor, and by controlling operations at finishing stations, including the movement and operation of robots and robot-mounted finishing tools to achieve consistent reproduction of desired chemical or mechanical finishes on individual garments.

Claims22

Dependent claims

A fixture for use in an automated finishing apparatus, said automated finishing apparatus including a conveyor for moving said fixture to a finishing station, a means for maintaining the orientation of the fixture on the conveyor, and a computer for controlling the movement of the fixture and the equipment which performs finishing procedures, said fixture comprising:

a free standing base for floating movement along the conveyor;
a form on which a garment can be mounted and oriented for finishing, said form mounted to said base for supporting the garment;
and,
a means for holding the garment in a predetermined orientation relative to said base;
a means for identifying the fixture and distinguishing it from other fixtures, said means for identifying the fixture acting together with said computer wherein, when a garment is mounted and oriented on said form, and said fixture is placed upon the conveyor for movement to the finishing station, the orientation of the garment will be fixed and known to the computer regardless of its location on the conveyor, and the computer will be able to control the application of finishing procedures to preselected areas on the garment.

2 more elements

A fixture for use in an automated finishing apparatus, said automated finishing apparatus including a conveyor for moving said fixture to one or more finishing stations, a means for maintaining the orientation of the fixture on the conveyor, and a computer for controlling the movement of the fixture and the equipment which performs finishing procedures, and detectors mounted along conveyor and in communication with the computer for detecting the passage of said fixture, said fixture comprising:

a free standing base which can be selectively placed onto and removed from the conveyor;
an expandable form on which a garment can be mounted, oriented, and expanded to its substantially three-dimensional size for finishing, said form mounted to said base;
a means for expanding said form;
a means for preventing substantial shifting of the garment on said expandable form for retaining the garment in a desired, predetermined orientation relative to said base;
a sensor means mounted on said base in a location for cooperating with the detectors and providing a unique signal identifying said fixture;
wherein when a garment is mounted and oriented on said form, and said fixture is placed upon the conveyor for movement to the finishing station, the computer will be able to track said fixture and distinguish it from other fixtures on the same conveyor, and the orientation of the garment will be fixed and known to the computer regardless of its location on the conveyor, and the computer can control the application of desired finishing procedures to preselected areas on the garment.

3 more elements

A fixture for use in an automated finishing apparatus, said automated finishing apparatus including a conveyor for moving said fixture to one or more finishing stations, a means for maintaining the orientation of the fixture on the conveyor, a computer for controlling the movement of the fixture and the equipment which performs finishing procedures, and detectors in communication with the computer and mounted at predetermined locations along the finishing apparatus for detecting the passage of the fixture, said fixture comprising:

a base adapted to be selectively placed onto and removed from the conveyor;
an inflatable form on which a garment can be mounted, oriented, and expanded to its substantially three-dimensional size, said form mounted to said base;
a conduit communicating with said inflatable form and positioned on said fixture to receive and direct a flow of air from an external air flow source to the inflatable form's interior;
a means for preventing substantial shifting of the garment on said inflatable form for retaining the garment in a desired, predetermined orientation relative to said base;
and,
a sensor means mounted on said base for generating a signal which provides a unique identification for said fixture which can be detected and identified by the detectors, whereby the computer can locate the fixture on the conveyor and distinguish it from similar fixtures traveling on the same conveyor, and can control the inflation of the form and application of desired finishing procedures to preselected portions of the garment.

3 more elements

Dependencies are inferred from the claim text.

Automated garment finishing system

Life of this patent

Automated garment finishing system

Life of this patent

Abstract

Claims22