US1058459A - Process of treating textile fabrics. - Google Patents

Process of treating textile fabrics. Download PDF

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Publication number
US1058459A
US1058459A US64797711A US1911647977A US1058459A US 1058459 A US1058459 A US 1058459A US 64797711 A US64797711 A US 64797711A US 1911647977 A US1911647977 A US 1911647977A US 1058459 A US1058459 A US 1058459A
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Prior art keywords
fabric
lye
stretching
bath
textile fabrics
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Expired - Lifetime
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US64797711A
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Max Petzold
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic System

Definitions

  • Figure 1 is a longitudinal section through the same, whereas F i 2 is! a top plan view of the middle part 0 the apparatus.
  • the apparatus comprises the casing 1 having end walls 2,
  • a width-stretching roll 10 In the casing 1 are arranged in known manner the pairs of press rolls 11,12 and 13, 14, and in front of each of these pairs are two widthstretching rolls 15, 16, and 17,'18. Between the rolls 15 and 16 are steam-spraying pipes 19, 20, and between the roll 16 and the panthree guide rolls 27 for guiding the fabric at the outlet end of the casing.
  • the front guide rolls 30, 31, 32, 33 are for conducting the fabric into the bath and toward the rear guide rollers 34, 35 and 36 and the pair of press rolls 37 and 38.
  • At both sides of the fabric in the bath I provide stretching chains 39 which while traveling from the front toward the rear through the bath 29 gradually move apart.
  • the vat 28 is divided into two compartments 40 and 41, of which the compartment 40 may contain acid and compartment 41 water.
  • the top'of the compartment 41 is provided with a cover 60.
  • the guide rolls 42,43, 44, 451and 46 are provided for conducting the fabric to the pair of squeezing rolls 47, 48.
  • In the compartment- 41 are guide rolls 49, 50, 51'by which the fabric is led toward the pair of squeezing rolls 52, 53.
  • a steam coil 54 is provided for heating the water in the compartment 41 .
  • width-stretching rolls may be replaced by ordinary guide rolls without departing from the scope of the invention.

Description

M. PETZOLD.
PROCESS OF TREATING TEXTILE FABRICS.
APPLICATION 111,21) SEPT. e, 1911.
1,058,459. j Pa ented Apr. 8, 1913.
mom/av UNITED. STATES PATENT OFFICE.
aux rE'rzoLn, or zrr'mu, .GEBM'ANY.
' rnoeass or TREATING. TEXTILE memes.
Specification of Letters Patent.
Application filed September 6, 1911. Serial No. 847,977.-
- Patented Apr. 8, 1913.
' treating the textile fabrics steeped in sodalyo for the urpose of mercerization and almost comp etely delivered from 'lye by means of steam.
If the cotton fibers of the fabrics have left the parchment like state into which they had come, by being soaked with soda lye, the same enter a flabby or flaccid state for a short time during which they are easily stretched in width. I have observed that this quickly passing flabby or flaccid state of the cotton fibers or the fabric which occurs after almost completely delivering the fabrics from soda lye by means of steam may be prolonged by the influence of the heat of the liquid for instance by the heat'of a hot bath of water or weak lye.
My invention consists in stretching the fabric by means of clamps during the thuseflected prolongation of the above described state far beyond its original. width. This far extended stretching of' the fabric effects a much higher gloss without shrinkage of the fabric taking place when the stretching is released.
According to the present invention the fabric is led through a hot bath of water or weak lye after being almost completely delivered from the soda lye by means of steam. The effect of the bath is due to the temper.- ature of the liquid forming the bathand not in the strength of the soda-lye used, the same being immaterial for the intended effect.
The new process may be explained with regard to an apparatus for carrying the invention into effect which is diagrammatically shown in the accompanying drawings, wherein:
Figure 1 is a longitudinal section through the same, whereas F i 2 is! a top plan view of the middle part 0 the apparatus.
Referring to the drawing, the apparatus comprises the casing 1 having end walls 2,
and 6 extending into the trough 4 and the vat 5, respectively, provided atthe ends of the casing. In front of the trough 4 is the roller 7 carrying the fabric to be treated,
stretching in wldth after the guide roll 8 and the width-stretching roll 9., Within the trough 4 below the Wall 2 is a width-stretching roll 10. In the casing 1 are arranged in known manner the pairs of press rolls 11,12 and 13, 14, and in front of each of these pairs are two widthstretching rolls 15, 16, and 17,'18. Between the rolls 15 and 16 are steam-spraying pipes 19, 20, and between the roll 16 and the panthree guide rolls 27 for guiding the fabric at the outlet end of the casing.
Now between the vat 5 and the rinsing vat 28 I provide the bath 29 which may be.
hot water or weak lye. The front guide rolls 30, 31, 32, 33 are for conducting the fabric into the bath and toward the rear guide rollers 34, 35 and 36 and the pair of press rolls 37 and 38. At both sides of the fabric in the bath I provide stretching chains 39 which while traveling from the front toward the rear through the bath 29 gradually move apart.
The vat 28 is divided into two compartments 40 and 41, of which the compartment 40 may contain acid and compartment 41 water. The top'of the compartment 41 is provided with a cover 60.
Now when the fabricleaves the casing 1, it still contains a very little lye. In the bath 29 the fabric is seized by the two stretching .chains and gradually stretched to the width it originally possessed-before being mercerized. This stretching of the fabric in width in the hot bath has the advantage that the fabric does not shrink again because it is immediately. led into the compartment 40 containing acid. Afurther advantage is that the fabric receives a better gloss, this being particularly attained by the the removal of the lye. j
The guide rolls 42,43, 44, 451and 46 are provided for conducting the fabric to the pair of squeezing rolls 47, 48. In the compartment- 41 are guide rolls 49, 50, 51'by which the fabric is led toward the pair of squeezing rolls 52, 53. For heating the water in the compartment 41 a steam coil 54 is provided.
55 designates a tank containing weak lye and connected by pipes 56 and 56 with the spra in" i cs 57 and 57, respectively, for syn-aging fabric with weak .ly'e. The lye running off the fabric collects in the trough 4, overflows onto the bottom 58 whence it can be passed into vat 5 as required. Y
It will be readily understood that the width-stretching rolls may be replaced by ordinary guide rolls without departing from the scope of the invention.
The hereindescribed process of treating textile fabrics which consists in steeping the fabric in soda lye for the purpose of mercerization in steaming the fabric to practically fully eliminate the lye, in passing the fabric through a hot aqueous bath, and in stretching the fabric laterally of its length while in such bath.
In testimony whereof, I ailix my signature in the presence of two witnesses.
MAX PETZOLD. Witnesses:
FRANZ SIMON, ERNST LA'rzuL.
US64797711A 1911-09-06 1911-09-06 Process of treating textile fabrics. Expired - Lifetime US1058459A (en)

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US64797711A US1058459A (en) 1911-09-06 1911-09-06 Process of treating textile fabrics.

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US64797711A US1058459A (en) 1911-09-06 1911-09-06 Process of treating textile fabrics.

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474717A (en) * 1947-06-21 1949-06-28 Rodney Hunt Machine Co Process and apparatus for tensionless handling of running lengths of materials
US2539947A (en) * 1946-03-27 1951-01-30 American Enka Corp Apparatus for the continuous aftertreatment of flocculent textiles
US2620544A (en) * 1950-11-25 1952-12-09 Edward P Mullen Apparatus for treating web material
US3465551A (en) * 1967-05-04 1969-09-09 Kleinewefers Soehne J Device for continuous bleaching
US4152907A (en) * 1976-06-14 1979-05-08 Cluett, Peabody & Co., Inc. Ammonia processing of fabrics
US5476518A (en) * 1995-03-14 1995-12-19 A. Wimpfheimer & Bro., Inc. Process for producing two-toned lustrous effects in dyed fabrics

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539947A (en) * 1946-03-27 1951-01-30 American Enka Corp Apparatus for the continuous aftertreatment of flocculent textiles
US2474717A (en) * 1947-06-21 1949-06-28 Rodney Hunt Machine Co Process and apparatus for tensionless handling of running lengths of materials
US2620544A (en) * 1950-11-25 1952-12-09 Edward P Mullen Apparatus for treating web material
US3465551A (en) * 1967-05-04 1969-09-09 Kleinewefers Soehne J Device for continuous bleaching
US4152907A (en) * 1976-06-14 1979-05-08 Cluett, Peabody & Co., Inc. Ammonia processing of fabrics
US5476518A (en) * 1995-03-14 1995-12-19 A. Wimpfheimer & Bro., Inc. Process for producing two-toned lustrous effects in dyed fabrics

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