US2542297A - Asbestos-nylon cover cloth - Google Patents

Asbestos-nylon cover cloth Download PDF

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US2542297A
US2542297A US115662A US11566249A US2542297A US 2542297 A US2542297 A US 2542297A US 115662 A US115662 A US 115662A US 11566249 A US11566249 A US 11566249A US 2542297 A US2542297 A US 2542297A
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asbestos
yarns
nylon
fabric
cover cloth
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US115662A
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Herbert E Sunbury
Walter C Hitchcock
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Uniroyal Inc
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United States Rubber Co
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F83/00—Coverings or pads for ironing or pressing members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/21—Nylon

Definitions

  • This invention relates to a cover cloth for use upon dry cLaning presses, laundry presses and other laundry or pressing equipment, and more particularly to a strong durable heat resisting cover cloth formed by interweaving asbestos yarns and nylon or other heat resistant synthetic yarns.
  • Dry cleaning presses are used for pressing suits, dresses and other articles of clothing, and laundry presses are used to press wash goods such as shirts. dresses and other articles of wear.
  • the cover cloth contemplated by the present invention was developed primarily for use upon these two types of presses but may be used upon other types of pressing and laundering apparatus.
  • Dry cleaning presses and laundry presses are provided with a work supporting fixed member called a buck and a movable pressing mem ber called a head.
  • the buck in dry cleaning presses and in laundry presses comprises a table like member having a convexed yielding upper face which is usually covered with some form of textile or other padding, and over this padding is secured a cover cloth.
  • the head has a concaved work-engaging surface formed of metal, and this surface may or may not be covered with a cover cloth.
  • Dry cleaning presses are operated at a temperature of about 240 to 275 F.
  • Laundry presses are operated at a temperature of from about 300 to 340 F. These t -mperatures cause a cover cloth made of cotton to deteriorate rapidly particularly on laundry presses where the cotton cloth will char within a period of about one week.
  • the asbestos-nylon cover cloth contemplated by the present invention it is preferable to form the warp of the fabric entirely of nylon yarns or other synthetic yarns having high heat resisting properties, and to form the weft of the fabric entirely of asbestos yarns; It is also preferable to employ a sateen weave or other floating weave with several up and one down, four up one down being considered a good construction. It is highly desirable that the fabric be so woven that the work engaging face of the fabric be formed very largely but not entirely of nylon and that the back of the fabric be formed very largely but not entirely of asbestos. The purpose of such a weave is to produce a relatively smooth nylon face that is interrupted at short intervals by an asbestos yarn.
  • Asbestos being a mineral, has a mild abrasive action and this gives the work-engaging face of the fabric a desired amount of friction, that reduces the smoothness of the fabric sufficiently to prevent a garment from slipping off of the buck, and also breaks up the weaving design slightly so as not to impartan excessively smooth surface to the clothing being pressed.
  • the nylon yarns also serve to increase the strength of the fabric and its resistance to abrasion and improve its flexing properties.
  • the interweaving of the asbestos and nylon yarns as herein contemplated produces another extremely important result which helps to keep down the temperature of the nylon yarn and increase the working life of the fabric. This is due to the fact that steam is used to moisten the dry cleaned garments being pressed; and laundered garments are pressed while in a moist condition, so that in either case some moisture is supplied to the cover cloth.
  • the asbestos yarns absorb moisture readily and tend to retain this moisture adjacent the nylon yarns. As long as moisture is retained in the cover cloth by the asbestos yarns, much of the heat applied to the cloth will be utilized in changing the moisture to vapor or steam, and the latent heat used up in converting water into steam does not produce a further temperature rise.
  • the interwoven asbestos and nylon yarns cooperate in a highly desirable manner to produce a cover cloth having many desirable features such as good heat resisting properties, long life, high resistance to abrasion and tear, good flexing properties,'is free of lint, does not become loaded with starch, and has a work surface that is smooth enough to meet the requirements of various dry cleaning and laundry presses without producing a surface that is so smooth that the goods will slip ofi of the buck or give the pressed goods an objectionable shiny appearance.
  • the cover cloth of the present invention also protects the underlying flannel material, when such is used between the padding and cover cloth, so that such material has longer life by not burning out as fast.
  • Fig. 1 is a plan view of the work face of a piece of fabric constructed in accordance with the present invention
  • Fig. 2 is a sectional view taken on the line 2-2 of Fig. l;
  • Fig. 3 is a perspective view of the lower portion or buck of a typical laundry press covered with the fabric shown in Figs 1 and 2.
  • the fabric [0 contemplated by the present invention is formed of the weft yarns II and warp yarns l2.
  • the weft yarns Hare asbestos yarns, and the warp yarns I2 are formed of nylon or other heat resistant synthetic fibers.
  • the nylon yarns l2 are shown as having very little twist and this permits them to flatten out in the fabric more than the asbestos yarns which have a substantial amount of twist, however if desired the nylon yarns may have considerable twist.
  • the weave shown is a sateen weave with four up and one down, and while it is not essential that this particular type of weave be employed it is important that a floating weave be used with several up and one down so that the working face of "the fabric will be formed very largely but not entirely of nylon. It is not essential that the warp be formed entirely of nylon and the weft entirely 4 of asbestos so long as the work face of the fabric i0 is formed very largely but not entirely of nylon.
  • the wearing properties of the asbestos and nylon yarns can be further improved and the life of the fabric increased by treating the fabric with a small amount of a suitable resin;
  • the synthetic heat-resistant yarns i2 are preferably formed of fibers of a drawn linear condensation polymer selected from the group consisting of synthetic polymeric amides i. e. the materials known as nylon and saturated linear polyesters made by esterifying a glycol with a dibasic acid and devoid of ethylenic and acetylenic unsaturation, such as a polyester derived essentially from terephthalic acid and ethylene glycol and known as Terylene.” Fibers formed of such "Terylene have a melting point of about 480 F., are tough and durable and have excellent heat resisting properties.
  • the nvlqn and "Terylene yarns here employed are capable of withstanding the high temperature and wear resulting from weeks of ironing or pressing, such as six to eight weeks in respect to laundry press covers, and several months on dry cleaning press covers.
  • the fabric contemplated by the present invention has, as above stated, been designed primarily as a cover cloth for use upon dry cleaning presses and laundry presses, and in Fig. 3 of the drawing there is shown the lower portion or buck of a dry cleaning press and comprising table or supporting surface I3 having extended upwardly therefrom a p0st l4 that supports a buck I5 of usual construction.
  • the upper curved face of this buck is covered with the textile or other padding material l5. Over this padding I6 is secured the cover cloth [0.
  • cover cloth in place upon the buck, and in the construction shown the cover is secured in place by a draw string Il disposed at the under face of the buck and threaded through hems provided at the marginal edges of the cover cloth.
  • the fabric is preferably so applied that the nylon yarns l2 extend lengthwise of the buck, but it may be applied with the nylon yarns extending transversely of the buck or diagonally thereof.
  • an asbestos-nylon cover'cloth constructed in accordance with the present invention is capable 'of giving long service and possesses many advanv tages over an all asbestos or an all nylon cover cloth.
  • the more important of such advantages 1 ⁇ are; controlled smoothness of the working face of the cover cloth; high flexibility; and good resist ance to heat, abrasion and tearing.
  • An asbestos-nylon cover cloth for use upon dry cleaning presses and laundry presses, comprising a fabric formed of asbestos and nylon yarns interwoven with a floating weave so that the work engaging face of the fabric is formed very largely but not entirely of nylon and the back is formed very largely but not entirely of asbestos, whereby a. strong heat-resistant fabric is produced having a smooth nylon face interrupted at short intervals by the rougher asbestos yarns, and the moisture absorbing property of the asbestos helps to keep down the temperature of the nylon.
  • a cover cloth for use upon dry cleaning presses and'laundry presses comprising a fabric formed of asbestos yarns and synthetic yarns made of fibersof a linear condensation polymer nylon yarns interwoven with the asbestos yarns with a floating weave with one down and several up, so that the work engaging face is formed very largely but not entirely of the nylon yarns and the back is formed very largely but not entirely of the asbestos yarns, whereby the fabric is given a relatively smooth work face and the moisture absorbing property of the asbestos helps to keep down the temperature of the nylon yarns.
  • a cover cloth for use upon pressing and laundering apparatus comprising a durable heatresistant fabric formed of asbestos yarns and synthetic yarns made of fibers of a linear condensation polymer having good heat resisting properties, said yarns being interwoven with the asbestos yarns with a floating weave with one down and several up, so that the work engaging face is formed very largely but not entirely of the synthetic yarns and the back is formed very largely but not entirely of the asbestos yarns,
  • a cover cloth for use upon dry cleaning presses and laundry presses comprising a fabric woven of asbestos yarns and synthetic yarns made of fibers formed of polymers selected from the group consisting of synthetic polymeric amides and saturated linear polyesters, said yarns being interwoven with a floating weave so that the work engaging face of the fabric is formed very largely but not entirely of the'synthetic yarns and the back is formed very largely but not entirely of the asbestos yarns, whereby a strong heat-resistant fabric is formed having a smooth work face that is interrupted at short intervals by the rougher asbestos yarns and the moisture absorbing property of the asbestos helps to keep down the temperature of the synthetic yarns.
  • a cover cloth for use upon pressing and laundering apparatus comprising a durable heatresistant fabric formed of asbestos yarns and ture of the synthetic yarns.
  • a cover cloth for use upon pressing and laundering apparatus comprising a durable heatresistant fabric formed of asbestos yarns and synthetic yarns made of fibers of a linear condensation polymer having good heat resisting properties, said yarns being interwoven with the asbestos yarns so that the working face is formed primarily of said synthetic yarns and the back is formed primarily of said asbestos yarns to there- 'by impart a controlled smoothness to the working face that will not objectionably impress its weave upon the garment being pressed and will not impart an objectionable shine to such garment.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)

Description

Feb. 20, 1951 su u E 2,542,297
ASBESTOS-NYLON COVER CLOTH.
Filed Sept. 14, 1949 &MA6.MM
AT TORNEI Patented Feb. 20, 1951 ASBESTOS-NYLON COVER CLOTH Herbert E. Sunbury, Rutherford, and Walter C.
Hitchcock, Summit, N
J., aalgnors to United States Rubber Company, New York, N. Y., a corporation of New Jersey Application September 14, 1949, Serial No. 115,662
6 Claims.
This invention relates to a cover cloth for use upon dry cLaning presses, laundry presses and other laundry or pressing equipment, and more particularly to a strong durable heat resisting cover cloth formed by interweaving asbestos yarns and nylon or other heat resistant synthetic yarns.
' Dry cleaning presses are used for pressing suits, dresses and other articles of clothing, and laundry presses are used to press wash goods such as shirts. dresses and other articles of wear. The cover cloth contemplated by the present invention was developed primarily for use upon these two types of presses but may be used upon other types of pressing and laundering apparatus.
Dry cleaning presses and laundry presses are provided with a work supporting fixed member called a buck and a movable pressing mem ber called a head. The buck in dry cleaning presses and in laundry presses comprises a table like member having a convexed yielding upper face which is usually covered with some form of textile or other padding, and over this padding is secured a cover cloth. The head has a concaved work-engaging surface formed of metal, and this surface may or may not be covered with a cover cloth.
Dry cleaning presses are operated at a temperature of about 240 to 275 F. Laundry presses are operated at a temperature of from about 300 to 340 F. These t -mperatures cause a cover cloth made of cotton to deteriorate rapidly particularly on laundry presses where the cotton cloth will char within a period of about one week.
It has therefore been proposed heretofore to use asbestos cover cloths formed of interwoven asbestos yarns, and a resin treated asbestos fabric has been developed which has proven very successful for use upon steam heated dry cleaning presses to press the heavy type garments such as woolen goods. Its service life is several times that of cotton cover cloth, and the quality of the work produced meets dry cleaning standards. When the same asbestos fabric is used as a cover on a hot head silk pressing machine the coarseness of its weave imparts an objectionable impression upon the fine gabardine or silk article being pressed, and if it is attempted to reduce the coarseness of this fabric by applying thereto a large amount of resin the fabric will become objectionably stiff. When such asbestos fabric is used upon laundry presses it is found that it becomes loaded with starch deposited thereupon from the goods being pressed. which is of course is raised just 'prior to the application of the vacuum. It is also found that the slippery surface of the nylon fabric has a tendency to leave excessive shine on certain types of garments.
Recognizing the shortcomings above mentioned of asbestos cover cloth and nylon cover cloth, we have found that an excellent cover cloth can go be produced by interweaving asbestos yarns and nylon yarns in a manner hereinafter described whereby each yarn complements the other and properties are imparted to the fabric which are not possessed by an all asbestos fabric or an all nylon fabric.
In producing the asbestos-nylon cover cloth contemplated by the present invention it is preferable to form the warp of the fabric entirely of nylon yarns or other synthetic yarns having high heat resisting properties, and to form the weft of the fabric entirely of asbestos yarns; It is also preferable to employ a sateen weave or other floating weave with several up and one down, four up one down being considered a good construction. It is highly desirable that the fabric be so woven that the work engaging face of the fabric be formed very largely but not entirely of nylon and that the back of the fabric be formed very largely but not entirely of asbestos. The purpose of such a weave is to produce a relatively smooth nylon face that is interrupted at short intervals by an asbestos yarn. Asbestos, being a mineral, has a mild abrasive action and this gives the work-engaging face of the fabric a desired amount of friction, that reduces the smoothness of the fabric sufficiently to prevent a garment from slipping off of the buck, and also breaks up the weaving design slightly so as not to impartan excessively smooth surface to the clothing being pressed. The nylon yarns also serve to increase the strength of the fabric and its resistance to abrasion and improve its flexing properties.
The interweaving of the asbestos and nylon yarns as herein contemplated produces another extremely important result which helps to keep down the temperature of the nylon yarn and increase the working life of the fabric. This is due to the fact that steam is used to moisten the dry cleaned garments being pressed; and laundered garments are pressed while in a moist condition, so that in either case some moisture is supplied to the cover cloth. The asbestos yarns absorb moisture readily and tend to retain this moisture adjacent the nylon yarns. As long as moisture is retained in the cover cloth by the asbestos yarns, much of the heat applied to the cloth will be utilized in changing the moisture to vapor or steam, and the latent heat used up in converting water into steam does not produce a further temperature rise. If all moisture is vaporized the temperature of the cloth will rise rapidly, but as long as some moisture is present in the cloth it will help to keep down the temperature of the nylon yarns and this is an important factor in prolonging the life of the nylon yarns and that of the asbestos-nylon fabric.
It will be seen from the foregoing that the interwoven asbestos and nylon yarns cooperate in a highly desirable manner to produce a cover cloth having many desirable features such as good heat resisting properties, long life, high resistance to abrasion and tear, good flexing properties,'is free of lint, does not become loaded with starch, and has a work surface that is smooth enough to meet the requirements of various dry cleaning and laundry presses without producing a surface that is so smooth that the goods will slip ofi of the buck or give the pressed goods an objectionable shiny appearance.
The cover cloth of the present invention also protects the underlying flannel material, when such is used between the padding and cover cloth, so that such material has longer life by not burning out as fast.
It has been observed that laundered articles dry faster when pressed on this asbestos-nylon cover thereby speeding up the cycle of operations due to this faster drying and increasing the productivity of the press.
The above and other features of the cover cloth contemplated by the present invention will be further understood from the following description when read in connection with the accompanying drawing, wherein Fig. 1 is a plan view of the work face of a piece of fabric constructed in accordance with the present invention;
Fig. 2 is a sectional view taken on the line 2-2 of Fig. l; and
Fig. 3 is a perspective view of the lower portion or buck of a typical laundry press covered with the fabric shown in Figs 1 and 2.
The fabric [0 contemplated by the present invention is formed of the weft yarns II and warp yarns l2. The weft yarns Hare asbestos yarns, and the warp yarns I2 are formed of nylon or other heat resistant synthetic fibers. The nylon yarns l2 are shown as having very little twist and this permits them to flatten out in the fabric more than the asbestos yarns which have a substantial amount of twist, however if desired the nylon yarns may have considerable twist. The weave shown is a sateen weave with four up and one down, and while it is not essential that this particular type of weave be employed it is important that a floating weave be used with several up and one down so that the working face of "the fabric will be formed very largely but not entirely of nylon. It is not essential that the warp be formed entirely of nylon and the weft entirely 4 of asbestos so long as the work face of the fabric i0 is formed very largely but not entirely of nylon.
The wearing properties of the asbestos and nylon yarns can be further improved and the life of the fabric increased by treating the fabric with a small amount of a suitable resin;
The synthetic heat-resistant yarns i2 are preferably formed of fibers of a drawn linear condensation polymer selected from the group consisting of synthetic polymeric amides i. e. the materials known as nylon and saturated linear polyesters made by esterifying a glycol with a dibasic acid and devoid of ethylenic and acetylenic unsaturation, such as a polyester derived essentially from terephthalic acid and ethylene glycol and known as Terylene." Fibers formed of such "Terylene have a melting point of about 480 F., are tough and durable and have excellent heat resisting properties. The nvlqn and "Terylene yarns here employed are capable of withstanding the high temperature and wear resulting from weeks of ironing or pressing, such as six to eight weeks in respect to laundry press covers, and several months on dry cleaning press covers.
The fabric contemplated by the present invention has, as above stated, been designed primarily as a cover cloth for use upon dry cleaning presses and laundry presses, and in Fig. 3 of the drawing there is shown the lower portion or buck of a dry cleaning press and comprising table or supporting surface I3 having extended upwardly therefrom a p0st l4 that supports a buck I5 of usual construction. The upper curved face of this buck is covered with the textile or other padding material l5. Over this padding I6 is secured the cover cloth [0. Different means may be employed to secure the cover cloth in place upon the buck, and in the construction shown the cover is secured in place by a draw string Il disposed at the under face of the buck and threaded through hems provided at the marginal edges of the cover cloth. The fabric is preferably so applied that the nylon yarns l2 extend lengthwise of the buck, but it may be applied with the nylon yarns extending transversely of the buck or diagonally thereof.
One good practical construction for the asbestos-nylon cover cloth contemplated by the present invention and designated by ID in the drawing is the following:
Nylon warp yarn 260 d/17 Asbestos weft yarn .51/2 (23 cut) Warps per inch 84 Wefts per inch 31 Sateen weave 4 up 1 down Weight (grey fabric off loom) 11.37 ozs./sq. yd.
1 Scoured and treated with 1% Rhoplex Resin.
It will be apparent from the foregoing that an asbestos-nylon cover'cloth constructed in accordance with the present invention is capable 'of giving long service and possesses many advanv tages over an all asbestos or an all nylon cover cloth. The more important of such advantages 1} are; controlled smoothness of the working face of the cover cloth; high flexibility; and good resist ance to heat, abrasion and tearing.
Having thus described our invention, what we claim and desire to protect by Letters Patent is:
1. An asbestos-nylon cover cloth for use upon dry cleaning presses and laundry presses, comprising a fabric formed of asbestos and nylon yarns interwoven with a floating weave so that the work engaging face of the fabric is formed very largely but not entirely of nylon and the back is formed very largely but not entirely of asbestos, whereby a. strong heat-resistant fabric is produced having a smooth nylon face interrupted at short intervals by the rougher asbestos yarns, and the moisture absorbing property of the asbestos helps to keep down the temperature of the nylon.
2. A cover cloth for use upon dry cleaning presses and'laundry presses, comprising a fabric formed of asbestos yarns and synthetic yarns made of fibersof a linear condensation polymer nylon yarns interwoven with the asbestos yarns with a floating weave with one down and several up, so that the work engaging face is formed very largely but not entirely of the nylon yarns and the back is formed very largely but not entirely of the asbestos yarns, whereby the fabric is given a relatively smooth work face and the moisture absorbing property of the asbestos helps to keep down the temperature of the nylon yarns.
5. A cover cloth for use upon pressing and laundering apparatus, comprising a durable heatresistant fabric formed of asbestos yarns and synthetic yarns made of fibers of a linear condensation polymer having good heat resisting properties, said yarns being interwoven with the asbestos yarns with a floating weave with one down and several up, so that the work engaging face is formed very largely but not entirely of the synthetic yarns and the back is formed very largely but not entirely of the asbestos yarns,
- whereby the fabric is given a relatively smooth having good heat resisting properties, said yarns F being interwoven with a floating weave so that work face and the moisture absorbing property of the asbestos helps to keep down the temperathe work engaging face of the fabric is formed I very largely but not entirely of the synthetic yarns and the back is formed verylargely but not entirely of the asbestos yarns, whereby a strong heat-resistant fabric is formed having a smooth workface that is interrupted at short intervals by the rougher asbestos yarns and the moisture absorbing property of the asbestos helps to keep down the temperature of the synthetic yarns. a
3. A cover cloth for use upon dry cleaning presses and laundry presses, comprising a fabric woven of asbestos yarns and synthetic yarns made of fibers formed of polymers selected from the group consisting of synthetic polymeric amides and saturated linear polyesters, said yarns being interwoven with a floating weave so that the work engaging face of the fabric is formed very largely but not entirely of the'synthetic yarns and the back is formed very largely but not entirely of the asbestos yarns, whereby a strong heat-resistant fabric is formed having a smooth work face that is interrupted at short intervals by the rougher asbestos yarns and the moisture absorbing property of the asbestos helps to keep down the temperature of the synthetic yarns.
4. A cover cloth for use upon pressing and laundering apparatus, comprising a durable heatresistant fabric formed of asbestos yarns and ture of the synthetic yarns.
6. A cover cloth for use upon pressing and laundering apparatus, comprising a durable heatresistant fabric formed of asbestos yarns and synthetic yarns made of fibers of a linear condensation polymer having good heat resisting properties, said yarns being interwoven with the asbestos yarns so that the working face is formed primarily of said synthetic yarns and the back is formed primarily of said asbestos yarns to there- 'by impart a controlled smoothness to the working face that will not objectionably impress its weave upon the garment being pressed and will not impart an objectionable shine to such garment.
HERBERT E. SUNBURY. WALTER C. HITCHCOCK.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 2,180,515 Foster Nov. 21., 1939 2,210,290 Heinsohn Aug. 6, 1940 2,252,554 Carothers Aug. 12, 1941 2,354,435 Stedman July 25, 1944 2,444,903 Van Buren July 6, 1948

Claims (1)

1. AN ASBESTO-NYLON COVER CLOTH FOR USE UPON DRY CLEANING PRESSES AND LAUNDRY PRESSES, COMPRISING A FABRIC FORMED A ASBETOS AND NYLON YARNS INTERWOVEN WITH A FLOATING WEAVE SO THAT THE WORK ENGAGING FACE OF THE FABRIC IS FORMED VERY LARGELY BUT NOT ENTIRELY OF NYLON AND THE BACK IS FORMED VERY LARGELY BUT NOT ENTIRELY OF LASBESTOS, WHEREBY A STRONG HEAT-RESISTANT FABRIC IS PRODUCED HAVING A SMOOTH NYLON FACE INTERRUPTED AT SHORE INTERVALS BY THE ROUGHER ASBESTOS YARNS, AND THE MOISTURE ABSORBING PROPERTY OF THE ASBESTOS HELPS TO KEEP DOWN THE TEMPERATURE OF THE NYLON.
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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669003A (en) * 1952-10-24 1954-02-16 Pittsburgh Waterproof Company Ironing machine pad
US2804886A (en) * 1955-11-04 1957-09-03 Charles S White Low friction fabric material
US2865409A (en) * 1955-06-27 1958-12-23 Dietrich V Asten Dryer felt for fine quality paper
US2906552A (en) * 1955-11-04 1959-09-29 Charles S White Sealing and bearing device having low friction sealing faces
US2906441A (en) * 1955-02-17 1959-09-29 Du Pont Fabric pleating
US2907612A (en) * 1956-05-09 1959-10-06 Charles S White Barrier and bonding material for low friction surface
US2936796A (en) * 1956-07-03 1960-05-17 Scapa Dryers Ltd Paper-makers' dryer felt
US2947328A (en) * 1955-05-10 1960-08-02 Asten Hill Mfg Co Asbestos dryer felt
US2949134A (en) * 1955-09-23 1960-08-16 Scapa Dryers Ltd Papermakers' felts and like industrial woven textile fabrics
US3019821A (en) * 1955-11-04 1962-02-06 Charles S White Low friction fabric material
US3097442A (en) * 1963-07-16 Pad assembly
US3113570A (en) * 1963-01-18 1963-12-10 Riegel Textile Corp Diaper with hydrophobic yarns
US3191822A (en) * 1962-12-03 1965-06-29 Marie A Gipperth Necktie form device
US3444634A (en) * 1966-01-19 1969-05-20 Southern Mills Inc Cover for pressing platen
US3988490A (en) * 1974-03-25 1976-10-26 Uniroyal Inc. Cover cloth fabric
US4365655A (en) * 1979-09-14 1982-12-28 Feinberg Arthur L Flame retardant woven fabrics

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2180515A (en) * 1938-09-15 1939-11-21 Us Rubber Co Asbestos fabric cover for ironing surfaces
US2210290A (en) * 1939-07-03 1940-08-06 Raybestes Manhattan Inc Wick for oil burners
US2252554A (en) * 1938-09-19 1941-08-12 Wilmington Trust Company Polymeric material
US2354435A (en) * 1941-08-20 1944-07-25 Firestone Tire & Rubber Co Plastic fabric
US2444903A (en) * 1945-03-22 1948-07-06 Goodrich Co B F Process of vulcanizing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2180515A (en) * 1938-09-15 1939-11-21 Us Rubber Co Asbestos fabric cover for ironing surfaces
US2252554A (en) * 1938-09-19 1941-08-12 Wilmington Trust Company Polymeric material
US2210290A (en) * 1939-07-03 1940-08-06 Raybestes Manhattan Inc Wick for oil burners
US2354435A (en) * 1941-08-20 1944-07-25 Firestone Tire & Rubber Co Plastic fabric
US2444903A (en) * 1945-03-22 1948-07-06 Goodrich Co B F Process of vulcanizing

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097442A (en) * 1963-07-16 Pad assembly
US2669003A (en) * 1952-10-24 1954-02-16 Pittsburgh Waterproof Company Ironing machine pad
US2906441A (en) * 1955-02-17 1959-09-29 Du Pont Fabric pleating
US2947328A (en) * 1955-05-10 1960-08-02 Asten Hill Mfg Co Asbestos dryer felt
US2865409A (en) * 1955-06-27 1958-12-23 Dietrich V Asten Dryer felt for fine quality paper
US2949134A (en) * 1955-09-23 1960-08-16 Scapa Dryers Ltd Papermakers' felts and like industrial woven textile fabrics
US2906552A (en) * 1955-11-04 1959-09-29 Charles S White Sealing and bearing device having low friction sealing faces
US3019821A (en) * 1955-11-04 1962-02-06 Charles S White Low friction fabric material
US2804886A (en) * 1955-11-04 1957-09-03 Charles S White Low friction fabric material
DE1174122B (en) * 1955-11-04 1964-07-16 Charles S White Fabric made from a material with a low coefficient of friction for use as a sliding surface
US2907612A (en) * 1956-05-09 1959-10-06 Charles S White Barrier and bonding material for low friction surface
US2936796A (en) * 1956-07-03 1960-05-17 Scapa Dryers Ltd Paper-makers' dryer felt
US3191822A (en) * 1962-12-03 1965-06-29 Marie A Gipperth Necktie form device
US3113570A (en) * 1963-01-18 1963-12-10 Riegel Textile Corp Diaper with hydrophobic yarns
US3444634A (en) * 1966-01-19 1969-05-20 Southern Mills Inc Cover for pressing platen
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US4365655A (en) * 1979-09-14 1982-12-28 Feinberg Arthur L Flame retardant woven fabrics

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