US5288322A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus and method for coloring textile articles while expanded and pressed against a pattern
Assignee: HANNA TECHNOLOGY Ltd
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Filing: 1992-10-01
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Granted: 1994-02-22
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Expires: 2012-10-01
Abstract
Abstract A process for applying a pattern in a contrasting color to textile articles such as socks consists of entering the textile article onto an expandable article support (29), bringing a perforated pattern (38) over the article on the support, causing the support (29) to expand to press the textile article against the interior of the pattern (38), and applying typically by spraying a coloring agent onto the article through the pattern. The support (29) is subsequently contracted and the pattern (38) and then the textile article which a corresponding design has been printed, removed. Apparatus for applying a single color or multicolor pattern to articles such as socks has a carousel (23) carrying a multiple number of article supports (29). The carousel (23) rotates with a stepped movement between printing stations (54). In each operation, a spray frame (44) carrying the printing stations (54) is raised upwardly over the article supports (29) and patterns (38) disposed thereon to spray dye onto the textile articles through the patterns (38). Alternatively, the dye may be applied to the textile articles by dipping the whole assembly of expanded support, textile article and pattern into a bath of dye, by rollers passing over the exterior of the pattern, or by bristles. Four printing stations may be provided in a four color machine.
Inventors
- 👤 Ashley R. Hanna
- 👤 Philip D. Buckman
- 👤 Graeme K. Crossman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:28
CPC Classifications
D; D06; D06P; D06P7/00; B; B05; B05B; B05B13/00; B05B13/02; B05B13/0221; B05B13/0242; B05B12/00; B05B12/16; B05C; B05C1/00; B05C1/02; B05C1/027; B05C13/00; B05C3/00; B05C3/20; B41; B41F; B41F17/00; B41F17/003; B41F17/005; B41F17/38; D06B; D06B11/00; D06B11/0073; D06B11/0079; D06B11/0089
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
97 words
A process for applying a pattern to form a design in a contrasting color on a woven or knitted textile article, comprising: entering the textile article onto an article support bringing a pattern provided with one or more apertures defining the design in an overlying relationship about the article on the support, causing the article support to expand to press the textile article tightly against an interior of the pattern, applying a coloring agent to the article through the pattern, and subsequently contracting the article support and removing the patten and article with the design formed thereon.
Claim 2
Dependent Claim
97 words
A process for applying a pattern to form a design in a contrasting color on a woven or knitted textile article, comprising: entering the textile article onto an article support bringing a pattern provided with one or more apertures defining the design in an overlying relationship about the article on the support, causing the article support to expand to press the textile article tightly against an interior of the pattern, applying a coloring agent to the article through the pattern, and subsequently contracting the article support and removing the patten and article with the design formed thereon.
Claim 3
Dependent Claim
34 words
A process as claimed in claim 1, wherein: the article support is caused to expand sufficiently to stretch open the weave or knit of the textile article in pressing the article against the pattern.
Claim 4
Dependent Claim
23 words
A process as claimed in claim 1, wherein: the textile article is a tubular article or a tubular part of a textile article.
Claim 5
Dependent Claim
16 words
A process as claimed in claim 3, wherein: the textile article is an item of hosiery.
Claim 6
Dependent Claim
79 words
Apparatus for patterning a textile article by forming a design thereon, comprising: an article support of a shape whereby a textile article to be printed may be entered over the support; a pattern; means for bringing the pattern into an overlying relationship about the article on the support; means for causing the support to expand to press the article tightly against the pattern within the pattern; and means for applying a coloring agent to the article through the pattern.
Claim 7
Dependent Claim
79 words
Apparatus for patterning a textile article by forming a design thereon, comprising: an article support of a shape whereby a textile article to be printed may be entered over the support; a pattern; means for bringing the pattern into an overlying relationship about the article on the support; means for causing the support to expand to press the article tightly against the pattern within the pattern; and means for applying a coloring agent to the article through the pattern.
Claim 8
Dependent Claim
34 words
Apparatus as claimed in claim 5, wherein: the pattern is generally cylindrical and the article support is a generally cylindrical support expandable to press the textile article against the interior of the cylindrical pattern.
Claim 9
Dependent Claim
23 words
Apparatus as claimed in claim 6, wherein: the exterior of the article support is composed of a resiliently expandable rubber or synthetic material.
Claim 10
Dependent Claim
29 words
Apparatus as claimed in claim 7, wherein: the article support comprises means for causing the article support to expand and for pressing the sides of the article support outwardly.
Claim 11
Dependent Claim
167 words
Apparatus for applying a pattern in contrasting color to textile articles, comprising: conveyor means carrying a multiple number of generally cylindrical article supports of a shape complementary to the shape of the textile articles for each receiving a textile article over the article supports: a plurality of printing stations, each comprising a generally cylindrical pattern and means for applying a coloring agent onto a textile article through the pattern, with the conveyor means arranged to move the article supports to and from the printing stations; means for movably mounting one of the pattern and the article support for movement thereof relative to one another, to enter the article support and a textile article thereon into the pattern for printing and to remove the article support and textile article from the pattern after printing; and means to cause each article support to expand when at one of said printing stations to press the article against the pattern sufficiently to hold the pattern over the textile article during printing.
Claim 12
Dependent Claim
167 words
Apparatus for applying a pattern in contrasting color to textile articles, comprising: conveyor means carrying a multiple number of generally cylindrical article supports of a shape complementary to the shape of the textile articles for each receiving a textile article over the article supports: a plurality of printing stations, each comprising a generally cylindrical pattern and means for applying a coloring agent onto a textile article through the pattern, with the conveyor means arranged to move the article supports to and from the printing stations; means for movably mounting one of the pattern and the article support for movement thereof relative to one another, to enter the article support and a textile article thereon into the pattern for printing and to remove the article support and textile article from the pattern after printing; and means to cause each article support to expand when at one of said printing stations to press the article against the pattern sufficiently to hold the pattern over the textile article during printing.
Claim 13
Dependent Claim
88 words
Apparatus as claimed in claim 9, wherein: at each printing station the pattern is movably mounted for entering the article support and textile article thereon into the pattern by moving the pattern over the article support for printing and for removing the pattern from the article support after printing, and wherein each printing station comprises scavenging means to scavenge coloring agent remaining on the pattern after removal from the article support and textile article, for use of said scavenged coloring agent in printing of a subsequent textile article.
Claim 14
Dependent Claim
51 words
Apparatus as claimed in claim 10, wherein: at each printing station the pattern is rotatably mounted, and wherein the apparatus comprises motor means for rotating the article support and textile article and pattern held thereon relative to spray means for applying said coloring agent by spraying thereof onto the textile article.
Claim 15
Dependent Claim
148 words
Apparatus for applying a multicolor contrasting pattern to generally textile articles, comprising: a series of printing stations; conveyor means carrying sequentially to one and then another of the printing stations plurality of generally cylindrical article supports of a shape complementary to the shape of the textile articles for each receiving a textile article over the support; at each printing station a generally tubular pattern; means movably mounting one of the pattern and the article support for movement thereof relative to one another to enter the article support and a textile article thereon into the pattern and to remove the article support and textile article from the pattern after printing; and at each said printing station, means for applying to a textile article on a corresponding article support, through said pattern a coloring agent of a color contrasting to a coloring agent applied at another of the printing stations.
Claim 16
Dependent Claim
148 words
Apparatus for applying a multicolor contrasting pattern to generally textile articles, comprising: a series of printing stations; conveyor means carrying sequentially to one and then another of the printing stations plurality of generally cylindrical article supports of a shape complementary to the shape of the textile articles for each receiving a textile article over the support; at each printing station a generally tubular pattern; means movably mounting one of the pattern and the article support for movement thereof relative to one another to enter the article support and a textile article thereon into the pattern and to remove the article support and textile article from the pattern after printing; and at each said printing station, means for applying to a textile article on a corresponding article support, through said pattern a coloring agent of a color contrasting to a coloring agent applied at another of the printing stations.
Claim 17
Dependent Claim
52 words
Apparatus as claimed in claim 12, wherein: the article supports are carried from above by the conveyor means and the apparatus comprises means for movement of the pattern at each printing station below said conveyor upwardly over an article support to enter the pattern onto the article support for printing and removal.
Claim 18
Dependent Claim
59 words
Apparatus as claimed in claim 12, wherein: the apparatus also comprises means for rotational movement of at least one a) the article support and textile article and pattern carried thereon and b) the means to apply coloring agent to the textile article through the pattern relative to the other at each printing station during application of the coloring agent.
Claim 19
Dependent Claim
40 words
Apparatus as claimed in claim 13, wherein: the conveyor means rotatably mounts the article supports for rotation of the article supports relative to spray means for applying coloring agent by spraying thereof onto the textile article at each printing station.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-02-21 | 1997-08-23 | 1998-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-02-21 | 2001-08-23 | 2002-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-02-21 | 2005-08-23 | 2006-02-22 | $7700.00 | Window Closed / Lapsed |