EP2025792A1 - Brushing machine for fabrics - Google Patents
Brushing machine for fabrics Download PDFInfo
- Publication number
- EP2025792A1 EP2025792A1 EP08425510A EP08425510A EP2025792A1 EP 2025792 A1 EP2025792 A1 EP 2025792A1 EP 08425510 A EP08425510 A EP 08425510A EP 08425510 A EP08425510 A EP 08425510A EP 2025792 A1 EP2025792 A1 EP 2025792A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- contrast element
- brush
- fabric
- axis
- machine according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 37
- 230000001680 brushing effect Effects 0.000 title claims abstract description 19
- 238000004381 surface treatment Methods 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000011282 treatment Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C11/00—Teasing, napping or otherwise roughening or raising pile of textile fabrics
Definitions
- the present invention relates to a brushing machine used in the field of surface treatment of fabrics.
- brushing machines comprising a sequence of brushes interleaved with idle rollers are well known, wherein the rollers cause a feed of the web of fabric along a zig - zag path, in such a way as to increase an angle of winding of the web of fabric on the brushes and to exert a traction action on the web itself, such that it adheres to the brushes.
- the action of the rollers is not sufficient to guarantee a sufficient stretching effect and the web of fabric is not correctly held in contact with the brush.
- situations can occur, in which the web of fabric is not sufficiently pressed against the brush and, consequently, the brush cannot exert a sufficiently energetic action. This can leads to the need for further treatment of the web or to the discard of the treated portion if the web of fabric is thereby damaged.
- the technical aim of the present invention is to provide a fabric brushing machine that allows the disadvantages described above to be solved.
- the object of the invention is to provide a fabric brushing machine, which allows high efficiency in surface treatment of fabrics.
- number 100 indicates, in its entirety, a fabric brushing machine, in particular for fabrics in the shape of continuous web.
- the continuous web of fabric is indicated with the reference number 101.
- the continuous web 101 is delivered from a feed station 200 and is subsequently fed to an exit station 300, for example in order to be subjected to further treatments.
- the machine 100 having a configuration of substantially known type, comprises six consecutive stations 102, 103, 104, 105, 106, 107, through which the web 101 is made to advance and in correspondence of which a brushing treatment is carried out on a first side 101 a of the web 100.
- the machine 100 further comprises three rotating brushes 108, 109, 110, each of which is rotatable around a respective rotation axis.
- Each brush 108, 109, 110 is positioned in correspondence of a respective pair of stations 102, 107; 103, 106; 104, 105 in such a way as to treat simultaneously two distinct portions of the same web 101 of fabric.
- each brush 108, 109, 110 acts simultaneously, in correspondence of two diametrically opposite portions thereof, on two distinct portions of the web 101.
- the machine 100 comprises a plurality of guide rollers "R1", some of which are idle and some motorized, in order to transfer and to guide the web 101 according to a desired path passing through the above mentioned stations 102, 103, 104, 105, 106, 107.
- the machine 100 further comprises suitable auxiliary rollers "R2", which are interleaved with the brushes 108, 109, 100, in order to increase an angle of contact of the web 101 on each of the brushes 108, 109, 110.
- the stations 102, 103, 104, 105, 106, 107 are identical to one another. Therefore, only one of the above mentioned stations 102, 103, 104, 105, 106, 107 will be described hereunder, and in particular the station 106.
- the station 106 is shown in figure 2 as regards the contribution given to it from the present invention, whilst the known components thereof are not included for the sake of simplicity of description.
- the machine 100 comprises a contrast element 1 for each station 102, 103, 104, 105, 106, 107.
- the contrast element 1 is suitable to act on a second side 101 b of the web of fabric, opposite to the above mentioned first side 101a.
- the contrast element 1 is mounted opposite to the respective brush 109 with respect to the web 101 of fabric, and it defines, in cooperation with the brush 109, a nip through which the web 101 is made to advance.
- the contrast element 1 can abut the brush 106 in order to press the web 101 against the brush 109, thus increasing the brushing effect on the first side 101 a of the web 101.
- the machine 100 comprises thrust means, not shown, that act on the contrast element 1 in order to maintain it pressed against the brush 109 and, possibly, to move the contrast element 1 towards or away from the brush 109.
- the feed of the web 101 occurs according to a direction indicated with "A”
- the brush 109 rotates around its own axis "X” according to a direction of rotation indicated with "D”, which is opposite to the direction "A" of feed of the web 101.
- Figure 3 shows the contrast element 1 according to a preferred embodiment.
- the contrast element 1 extends along an axis "Y" between a first end 2 and a second end 3, in correspondence of which support means 4 are provided, which have the function of supporting and guiding the support element 1 during operation of the machine 100.
- the support means 4 are shown in shape of cylindrical terminals 4a.
- the axis "Y" of the contrast element 1 coincides with a prevalent direction of development thereof. Furthermore, the axis "Y” is preferably parallel to the axis "X" of rotation of the brush 109.
- the contrast element 1 has an outer surface 5, which can be directly engaged with the second side 101 b of the web 101 of the fabric, in order to maintain the web 101 pressed against the brush 109 and therefore in contact therewith.
- the outer surface 5 has a first intermediate cylindrical portion 6, which is preferably entirely cylindrical, designed to abut the brush 109 during an operation of the machine 100.
- a first intermediate cylindrical portion 6 which is preferably entirely cylindrical, designed to abut the brush 109 during an operation of the machine 100.
- the above mentioned axis "Y" of the contrast element 1 is an axis of axial symmetry of the first cylindrical portion 6.
- the outer surface 5 has two second portions 7 with partially cylindrical shape.
- the first portion 6 and the second portions 7 have preferably circular cross section and are mutually coaxial.
- the second portions 7 have a flattened area, which defines a tapered shape of said potions, as will be described in more detail here below.
- the first portion 6 and the second portions 7 have a same curvature radius, and are mutually connected in a continuous manner, i.e. they form a continuous outer surface. According to figure 3 , the first portion 6 and the second portions 7 are convex.
- the second portions 7 define an extension of a part of the cylindrical surface of the first portion 6, in such a way so as to eliminate discontinuities and/or variations in the diameter during passage from the first portion 6 to the second portions 7.
- the outer surface 5 of the contrast element 1, surface which is suitable to engage with the brush 109 can be obtained through intersection between a cylindrical surface, preferably with circular cross section, and a pair of planes inclined with respect to the above mentioned axis "Y" of the contrast element 1, i.e. to an axis of symmetry of the above mentioned cylindrical surface.
- the portion of the above mentioned cylindrical surface not affected by the intersection with the inclined planes forms the first cylindrical portion 6 of the contrast element 1, whilst the portions affected by the intersection with the inclined planes form the second portions 7.
- the two end portions 7 have an outer surface which is cylindrical except for the two flattened areas 8, each of which is planar and gradually extends from the outer cylindrical surface towards the respective end and the axis of the contrast element 1.
- the second portions 7 present a tapered conformation extending away from the first portion 6.
- the cylindrical part of the second portions 7 becomes narrower moving from the first portion 6 towards the corresponding end 2, 3.
- the tapered configuration of the second portions 7 allows to vary the contact area between the contrast element 1 and the brush 109 by varying the angular position of the contrast element 1 around its own axis "Y".
- the above mentioned second tapered portions 7 can be seen as chamfers 8 obtained on a cylindrical surface, which would normally extend between the ends 2, 3 of the contrast element 1, i.e. as removals of material from this cylindrical surface in order to increasingly reduce the thickness of the contrast element 1 towards the respective one of the above mentioned ends 2, 3. Consequently, by orienting the contrast element 1 in a different manner around its axis "Y" it is possible for the above mentioned flattened portions 8 to face more or less the brush 109 and this leads to a smaller or larger contact surface between the contrast element 1 and the brush 109.
- the contrast element 1 can move around an adjustment axis, which coincides with the axis "Y" thereof and the orientation, i.e. the angular position, of the contrast element 1 around said axis "Y" can be adjusted according to the width of the web 101 of fabric to be treated.
- the contrast element 1 can be fixed in a stable manner according to a desired angular orientation which is maintained during the entire working cycle of the machine 100.
- the angular orientation of the contrast element 1 around its axis "Y" can be adjusted, in such a way that the dimension of the contact surface between the outer surface 5 of the contrast element 1 and the brush 109 is substantially equal to the width of the web 101.
- the chamfers 8 can be thus positioned advantageously in such a way as to cover the excess of the outer surface 5 of the contrast element 1 with respect to the width of the web 101.
- the machine 100 comprises adjusting means, not shown, which act on the contrast element 1 in order to position it according to a desired angular orientation around its axis "Y" and to maintain it stably in said angular orientation during normal operation of the machine 100.
- the adjusting means are suitable to set the contrast element 1 in any one of a a plurality of angular orientations around its axis "Y", and more preferably to vary in a continuous manner the orientation of the contrast element 1 around the axis "Y".
- the contrast element 1 is symmetrical with respect to a plane perpendicular to the axis "Y" of the contrast element 1 itself. According to an embodiment not shown, which is however comprised within the scope of the concept on which the invention is based, the contrast element 1 has only one tapered portion 7, arranged atone end of the first cylindrical portion 6 and extending between said intermediate cylindrical portion 6 and the respective axial end 2 or 3 of the contrast element 1.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Brushes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
- The present invention relates to a brushing machine used in the field of surface treatment of fabrics.
- It is well known that the brushing of fabrics is carried out by means of specific machines that perform, through the use of one or more brushes, a surface brushing of a fabric while it is in the form of a continuous web.
- Currently, brushing machines comprising a sequence of brushes interleaved with idle rollers are well known, wherein the rollers cause a feed of the web of fabric along a zig - zag path, in such a way as to increase an angle of winding of the web of fabric on the brushes and to exert a traction action on the web itself, such that it adheres to the brushes.
- Disadvantageously, in the brushing machines of the type described above the action of the rollers is not sufficient to guarantee a sufficient stretching effect and the web of fabric is not correctly held in contact with the brush. In particular, situations can occur, in which the web of fabric is not sufficiently pressed against the brush and, consequently, the brush cannot exert a sufficiently energetic action. This can leads to the need for further treatment of the web or to the discard of the treated portion if the web of fabric is thereby damaged.
- The technical aim of the present invention is to provide a fabric brushing machine that allows the disadvantages described above to be solved.
- Within this technical aim, the object of the invention is to provide a fabric brushing machine, which allows high efficiency in surface treatment of fabrics.
- This specified object and further objects are substantially achieved through a fabric brushing machine, according to
claim 1 and/or one or more of the dependent claims. - Below there is the description, by way of no limiting example, of a preferred embodiment of a fabric brushing machine, according to the accompanying drawings, in which:
-
figure 1 is a side view of a fabric brushing machine according to the present invention; -
figure 2 is an enlarged side view of a portion of the machine offigure 1 ; -
figure 3 is a perspective view of a component of the machine offigure 1 . - With reference to the accompanying drawings,
number 100 indicates, in its entirety, a fabric brushing machine, in particular for fabrics in the shape of continuous web. Infigures 1 and2 , the continuous web of fabric is indicated with thereference number 101. Thecontinuous web 101 is delivered from afeed station 200 and is subsequently fed to anexit station 300, for example in order to be subjected to further treatments. - The
machine 100, having a configuration of substantially known type, comprises sixconsecutive stations web 101 is made to advance and in correspondence of which a brushing treatment is carried out on afirst side 101 a of theweb 100. - The
machine 100 further comprises threerotating brushes brush stations same web 101 of fabric. In particular, eachbrush web 101. - According to the embodiment shown in
figure 1 , themachine 100 comprises a plurality of guide rollers "R1", some of which are idle and some motorized, in order to transfer and to guide theweb 101 according to a desired path passing through the above mentionedstations machine 100 further comprises suitable auxiliary rollers "R2", which are interleaved with thebrushes web 101 on each of thebrushes - The
stations stations station 106. Thestation 106 is shown infigure 2 as regards the contribution given to it from the present invention, whilst the known components thereof are not included for the sake of simplicity of description. - The
machine 100 comprises acontrast element 1 for eachstation contrast element 1 is suitable to act on asecond side 101 b of the web of fabric, opposite to the above mentionedfirst side 101a. At this end, thecontrast element 1 is mounted opposite to therespective brush 109 with respect to theweb 101 of fabric, and it defines, in cooperation with thebrush 109, a nip through which theweb 101 is made to advance. - Advantageously, the
contrast element 1 can abut thebrush 106 in order to press theweb 101 against thebrush 109, thus increasing the brushing effect on thefirst side 101 a of theweb 101. At this end, themachine 100 comprises thrust means, not shown, that act on thecontrast element 1 in order to maintain it pressed against thebrush 109 and, possibly, to move thecontrast element 1 towards or away from thebrush 109. According to the view offigure 2 , the feed of theweb 101 occurs according to a direction indicated with "A", whilst thebrush 109 rotates around its own axis "X" according to a direction of rotation indicated with "D", which is opposite to the direction "A" of feed of theweb 101. -
Figure 3 shows thecontrast element 1 according to a preferred embodiment. Thecontrast element 1 extends along an axis "Y" between a first end 2 and asecond end 3, in correspondence of which support means 4 are provided, which have the function of supporting and guiding thesupport element 1 during operation of themachine 100. The support means 4 are shown in shape ofcylindrical terminals 4a. - In the illustrated embodiment, the axis "Y" of the
contrast element 1 coincides with a prevalent direction of development thereof. Furthermore, the axis "Y" is preferably parallel to the axis "X" of rotation of thebrush 109. - The
contrast element 1 has anouter surface 5, which can be directly engaged with thesecond side 101 b of theweb 101 of the fabric, in order to maintain theweb 101 pressed against thebrush 109 and therefore in contact therewith. - The
outer surface 5 has a first intermediatecylindrical portion 6, which is preferably entirely cylindrical, designed to abut thebrush 109 during an operation of themachine 100. Preferably, the above mentioned axis "Y" of thecontrast element 1 is an axis of axial symmetry of the firstcylindrical portion 6. - In a position adjacent to the
first portion 6, and in correspondence of opposite ends thereof, i.e. between said intermediatefirst portion 6 and the ends of thecontrast element 1, theouter surface 5 has two second portions 7 with partially cylindrical shape. Thefirst portion 6 and the second portions 7 have preferably circular cross section and are mutually coaxial. However, the second portions 7 have a flattened area, which defines a tapered shape of said potions, as will be described in more detail here below. Furthermore, thefirst portion 6 and the second portions 7 have a same curvature radius, and are mutually connected in a continuous manner, i.e. they form a continuous outer surface. According tofigure 3 , thefirst portion 6 and the second portions 7 are convex. - According to the view of
figure 3 , the second portions 7 define an extension of a part of the cylindrical surface of thefirst portion 6, in such a way so as to eliminate discontinuities and/or variations in the diameter during passage from thefirst portion 6 to the second portions 7. - According to the preferred and illustrated embodiment, the
outer surface 5 of thecontrast element 1, surface which is suitable to engage with thebrush 109, can be obtained through intersection between a cylindrical surface, preferably with circular cross section, and a pair of planes inclined with respect to the above mentioned axis "Y" of thecontrast element 1, i.e. to an axis of symmetry of the above mentioned cylindrical surface. The portion of the above mentioned cylindrical surface not affected by the intersection with the inclined planes forms the firstcylindrical portion 6 of thecontrast element 1, whilst the portions affected by the intersection with the inclined planes form the second portions 7. In other words, the two end portions 7 have an outer surface which is cylindrical except for the twoflattened areas 8, each of which is planar and gradually extends from the outer cylindrical surface towards the respective end and the axis of thecontrast element 1. - From the configuration described above, and from the view of
figure 3 , it is clear that the second portions 7 present a tapered conformation extending away from thefirst portion 6. In other words, the cylindrical part of the second portions 7 becomes narrower moving from thefirst portion 6 towards thecorresponding end 2, 3. - The tapered configuration of the second portions 7 allows to vary the contact area between the
contrast element 1 and thebrush 109 by varying the angular position of thecontrast element 1 around its own axis "Y". - In fact, the above mentioned second tapered portions 7 can be seen as
chamfers 8 obtained on a cylindrical surface, which would normally extend between theends 2, 3 of thecontrast element 1, i.e. as removals of material from this cylindrical surface in order to increasingly reduce the thickness of thecontrast element 1 towards the respective one of the above mentionedends 2, 3. Consequently, by orienting thecontrast element 1 in a different manner around its axis "Y" it is possible for the above mentionedflattened portions 8 to face more or less thebrush 109 and this leads to a smaller or larger contact surface between thecontrast element 1 and thebrush 109. - What described above has the effect of allowing setting of the dimension, measured along the axis "X" of rotation of the
brush 109, of a contact surface between thecontrast element 1 and thebrush 109, thus avoiding that thebrush 109 comes into direct contact with theouter surface 5 of thecontrast element 1. This in particular can occur if theweb 101 of fabric has a limited width, i.e. a width (i.e. a dimension in the cross-machine direction) smaller than a corresponding width of the potential contact surface between thecontrast element 1 and thebrush 109. Under these circumstances, only a part of thebrush 109 intercepts theweb 101, whilst the remaining parts could impact on theouter surface 5 of thecontrast element 1 causing a surface abrasion thereof and a damage of thebrush 109 itself. - Advantageously, the
contrast element 1 can move around an adjustment axis, which coincides with the axis "Y" thereof and the orientation, i.e. the angular position, of thecontrast element 1 around said axis "Y" can be adjusted according to the width of theweb 101 of fabric to be treated. In particular, thecontrast element 1 can be fixed in a stable manner according to a desired angular orientation which is maintained during the entire working cycle of themachine 100. If theweb 101 has a decrease in width, or if it is replaced with aweb 101 of different width, the angular orientation of thecontrast element 1 around its axis "Y" can be adjusted, in such a way that the dimension of the contact surface between theouter surface 5 of thecontrast element 1 and thebrush 109 is substantially equal to the width of theweb 101. - The
chamfers 8 can be thus positioned advantageously in such a way as to cover the excess of theouter surface 5 of thecontrast element 1 with respect to the width of theweb 101. - In order to perform the above described adjustment , the
machine 100 comprises adjusting means, not shown, which act on thecontrast element 1 in order to position it according to a desired angular orientation around its axis "Y" and to maintain it stably in said angular orientation during normal operation of themachine 100. Preferably, the adjusting means are suitable to set thecontrast element 1 in any one of a a plurality of angular orientations around its axis "Y", and more preferably to vary in a continuous manner the orientation of thecontrast element 1 around the axis "Y". Continuous variation of the angular orientation of thecontrast element 1 around its adjustment axis "Y" allows to vary in a continuous manner the dimension of the contact surface between thebrush 109 and theouter surface 5 of thecontrast element 1, said dimension being measured along the above mentioned axis "X" of rotation of thebrush 109. - According to
figure 3 , thecontrast element 1 is symmetrical with respect to a plane perpendicular to the axis "Y" of thecontrast element 1 itself. According to an embodiment not shown, which is however comprised within the scope of the concept on which the invention is based, thecontrast element 1 has only one tapered portion 7, arranged atone end of the firstcylindrical portion 6 and extending between said intermediatecylindrical portion 6 and the respectiveaxial end 2 or 3 of thecontrast element 1. - The above description refers to a preferred embodiment, but it is understood that the geometry of the contrast surface of the
element 5 can be different from what was described, for example presenting a curvature analogous to that of the brush mounted on the brushing machine. - The invention was described with reference to a preferred embodiment, but it is understood that equivalent modifications can be made, without however departing from the scope of protection defined by the appended claims.
Claims (14)
- A fabric brushing machine including at least one rotating brush (109) for surface treatment of a web fabric (101), characterized in that it includes a contrast element (1) suitable to define, in cooperation with the brush (109), a nip through which said fabric (101) can pass, said contrast element (1) being placed in correspondence of the brush (109) in order to confine the fabric (101) in a contact region between the brush (109) and the fabric during rotation of the brush.
- A machine according to claim 1, characterized in that said contrast element (1) has an outer surface (5) with a dimension, measured along an axis (X) of rotation of the brush (109), which can be adjusted according to a corresponding width of the web (101) of the treated fabric.
- A machine according to claim 2, characterized in that said dimension of the outer surface (5), measured along said axis (X) of rotation, can vary in a continuous manner between a minimum value and a maximum value through an adjusting movement for adjusting the contrast element (1) around an adjustment axis (Y) thereof.
- A machine according to claim 2 or 3, characterized in that said outer surface (5) is defined by intersection between a cylindrical surface and at least one inclined surface passing through an external generatrix of the cylindrical surface and the axis of symmetry of said cylindrical surface, in such a way as to define a first entirely cylindrical portion (6) of said outer surface (5), and at least one second portion (7) of said outer surface (5), which is partially cylindrical, said second portion being arranged between said first entirely cylindrical portion (6) and a respective end (2, 3) of said contrast element (1).
- A machine according to claim 4, characterized in that said cylindrical surface has a circular cross section.
- A machine according to claim 4 or 5, characterized in that said at least one inclined surface is planar.
- A machine according to claim 4, 5 or 6, characterized in that said second portion (7) of the outer surface (5) has a cylindrical part, which thins from said first portion (6) towards the respective end (2, 3) of the contrast element (1), said second portion (7) having a tapered conformation.
- A machine according to one or more of claims 4 to 7, characterized in that said first entirely cylindrical portion (6) is arranged in an intermediate position, two partially cylindrical second portions (7) extending respectively between said entirely cylindrical portion (6) and a respective end (2, 3) of said contrast element.
- A machine according to one or more of the previous claims, characterized in that said contrast element (1) is movable according to an adjusting movement around an axis (Y) thereof, said machine (100) comprising adjusting means acting on the contrast element (1) in order to maintain it in a stable position according to a desired orientation at least during an operation of said machine (100).
- A machine according to claim 4, 5, 6, 7 or 8, characterized in that said axis (Y) of the contrast element (1) is an axis of axial symmetry of said first entirely cylindrical portion (6).
- A machine according to claim 10, characterized in that said axis of the contrast element is parallel to the axis of rotation of the brush.
- A machine according to one or more of the previous claims, characterized in that the contrast element (1) is associated with thrust means that act on the contrast element (1) for moving said contrast element (1) towards and away from the brush (109).
- A contrast element for brushing machines, which comprise at least a rotating brush (109) for surface treatment of a fabric (101), characterized in that it comprises fastening means in order to define, in cooperation with the brush (109), a span through which said fabric (101) can pass, said contrast element (1) presenting an outer surface (5) with a dimension, measured along an axis (X) of rotation of the brush (109), which can be regulated according to a corresponding width of the web (101) of treated fabric.
- A contrast element for fabric brushing machines, characterized by an outer surface (5) with a dimension, measured along a longitudinal axis (Y) thereof, which can be adjusted according to a corresponding width of the fabric to be treated.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000180A ITFI20070180A1 (en) | 2007-07-31 | 2007-07-31 | BRUSHING MACHINE FOR FABRICS |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2025792A1 true EP2025792A1 (en) | 2009-02-18 |
EP2025792B1 EP2025792B1 (en) | 2011-04-13 |
Family
ID=39870238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08425510A Active EP2025792B1 (en) | 2007-07-31 | 2008-07-25 | Brushing machine for fabrics |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2025792B1 (en) |
AT (1) | ATE505576T1 (en) |
DE (1) | DE602008006134D1 (en) |
IT (1) | ITFI20070180A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201800008103A1 (en) * | 2018-08-16 | 2020-02-16 | Sintec Textile Srl | APPARATUS AND METHOD FOR GRINDING TISSUE |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1400446A (en) * | 1920-07-17 | 1921-12-13 | Mccreary John | Machine for treating blankets |
GB198050A (en) * | 1922-02-23 | 1923-05-23 | Arthur Meats | Improvements in or relating to machines for brushing up fabric |
FR644542A (en) * | 1927-09-10 | 1928-10-09 | Gaston Andre Auguste Borios | Fabric filling or scraping machine |
US3153836A (en) * | 1963-07-17 | 1964-10-27 | Hadley Company Inc | Fabric napping mechanism |
US5109630A (en) * | 1990-01-08 | 1992-05-05 | Milliken Research Corporation | Machine and method to enhance fabric |
EP0668386A2 (en) * | 1994-01-27 | 1995-08-23 | SPEROTTO RIMAR S.p.A. | Profiled cylinder for teaseling and/or fluffing machines |
DE19849606A1 (en) * | 1998-10-28 | 2000-05-25 | M Tec Maschbau Gmbh | Emery machine for roughening the surface(s) of fabric piece goods has an adjustable brush roller with plastics bristles with emery particles through them acting on the fabric passing over a support counter surface |
EP1178145A2 (en) * | 2000-08-01 | 2002-02-06 | SPEROTTO RIMAR S.p.A. | Machine for softening the surface of a fabric |
-
2007
- 2007-07-31 IT IT000180A patent/ITFI20070180A1/en unknown
-
2008
- 2008-07-25 DE DE602008006134T patent/DE602008006134D1/en active Active
- 2008-07-25 EP EP08425510A patent/EP2025792B1/en active Active
- 2008-07-25 AT AT08425510T patent/ATE505576T1/en not_active IP Right Cessation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1400446A (en) * | 1920-07-17 | 1921-12-13 | Mccreary John | Machine for treating blankets |
GB198050A (en) * | 1922-02-23 | 1923-05-23 | Arthur Meats | Improvements in or relating to machines for brushing up fabric |
FR644542A (en) * | 1927-09-10 | 1928-10-09 | Gaston Andre Auguste Borios | Fabric filling or scraping machine |
US3153836A (en) * | 1963-07-17 | 1964-10-27 | Hadley Company Inc | Fabric napping mechanism |
US5109630A (en) * | 1990-01-08 | 1992-05-05 | Milliken Research Corporation | Machine and method to enhance fabric |
EP0668386A2 (en) * | 1994-01-27 | 1995-08-23 | SPEROTTO RIMAR S.p.A. | Profiled cylinder for teaseling and/or fluffing machines |
DE19849606A1 (en) * | 1998-10-28 | 2000-05-25 | M Tec Maschbau Gmbh | Emery machine for roughening the surface(s) of fabric piece goods has an adjustable brush roller with plastics bristles with emery particles through them acting on the fabric passing over a support counter surface |
EP1178145A2 (en) * | 2000-08-01 | 2002-02-06 | SPEROTTO RIMAR S.p.A. | Machine for softening the surface of a fabric |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201800008103A1 (en) * | 2018-08-16 | 2020-02-16 | Sintec Textile Srl | APPARATUS AND METHOD FOR GRINDING TISSUE |
Also Published As
Publication number | Publication date |
---|---|
ITFI20070180A1 (en) | 2009-02-01 |
EP2025792B1 (en) | 2011-04-13 |
ATE505576T1 (en) | 2011-04-15 |
DE602008006134D1 (en) | 2011-05-26 |
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