WO1996024715A1 - An improved working method to give a worn-out aspect to articles of clothing and an improved machine suited to carry out such a method - Google Patents
An improved working method to give a worn-out aspect to articles of clothing and an improved machine suited to carry out such a method Download PDFInfo
- Publication number
- WO1996024715A1 WO1996024715A1 PCT/EP1996/000469 EP9600469W WO9624715A1 WO 1996024715 A1 WO1996024715 A1 WO 1996024715A1 EP 9600469 W EP9600469 W EP 9600469W WO 9624715 A1 WO9624715 A1 WO 9624715A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- clothing
- article
- machine
- brushes
- attached
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B11/00—Treatment of selected parts of textile materials, e.g. partial dyeing
- D06B11/0093—Treatments carried out during or after a regular application of treating materials, in order to get differentiated effects on the textile material
- D06B11/0096—Treatments carried out during or after a regular application of treating materials, in order to get differentiated effects on the textile material to get a faded look
-
- 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
- D06C23/00—Making patterns or designs on fabrics
- D06C23/02—Making patterns or designs on fabrics by singeing, teasing, shearing, etching or brushing
-
- 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
- D06C5/00—Shaping or stretching of tubular fabrics upon cores or internal frames
Definitions
- the invention concerns an improved working method to give a worn-out aspect to articles of clothing, in particular to articles of clothing made of denim materials and an improved machine suited to apply such a method.
- the articles of clothing present a worn- out aspect which is localized only in particular areas. This is obtained by concentrating in the concerned areas a particularly strong discolouring operation through supplementary treatments.
- One of these supplementary treatments consists in a very energetic manual blasting operation of the areas of the article of clothing, where the 2o discolouring is to be concentrated, by means of a jet of compressed air mixed to sand, thereby obtaining what in the technical jargon of this industrial sector is called "sanded effect".
- Another method consists in spraying localized areas of the article of so clothing, with a permanganate solution which realizes a localized discouloring of the article of clothing. This method presents the same inconveniences presented by the before described method with the addition that it is also highly polluting.
- one of the purposes of the present invention is to realize a working method and a machine suited to apply such a method with the result of obtaining an easier and more precise localized worn-out aspect in articles of clothing, in particular in articles of clothing made of denim material, as o compared to methods and machines belonging to the known technique.
- Another purpose of the invention is that such a localized worn-out effect can be obtained in any area of the article of clothing. Not the last purpose is to maintain in the course of time the repetition of the quality of the finished product. 5
- the described purposes are reached through a process for giving a worn-out aspect to articles of clothing, in particular to articles of clothing made of denim materials, which, in accordance with the main claim, comprises the following operations:
- the machine suited to apply the described working method comprises:
- a device for moving said manikins suited to arrange each manikin first in an area for fitting and/or removing said at least one article of clothing to be treated and then in an area for treating it between said rotating brushes;
- 25 invention comprises a pair of manikins supporting the articles of clothing to be treated, connected with a moving device which consists of a horizontal beam being supported in the middle by a vertical fixed upright. Said vertical upright is provided with motorizing means suited to drive into rotation said horizontal beam so as to bring the manikins attached to the ends of the beam
- each of said brushes oscillates with an angular rotation differing from the others and it can be adjusted as required by intervening on adjusting means.
- Fig. 1 shows the axonometric schematic representation of the machine according to the invention where an article of clothing is in the working
- FIG. 2 shows the machine of Fig. 1 with the article of clothing already fitted on the manikin
- FIG. 3 shows the machine of Fig. 2 with the article of clothing fitted on the manikin having the shape it will acquire when it is worn by a person;
- Fig. 4 shows the detail of the front view of the manikin without the article of clothing to be treated
- Fig. 5 shows the manikin of Fig. 4 with the article of clothing to be treated fitted on it;
- FIG. 6 shows the manikin with the article of clothing to be treated arranged in the position it will acquire when it is being treated, a position that it essentially acquires when it is worn by a person;
- Fig. 7 shows the terminal part of the manikin and the devices for stretching the article of clothing, not applied to the. article of clothing fitted on the manikin;
- FIG. 8 shows the same stretching devices of Fig. 7 applied to the article of clothing supported by the manikin
- Fig. 9 shows the unit blocking into position the article of clothing arranged on the manikin
- FIG. 10 shows the blocking unit of the article of clothing of Fig. 9 supporting :o an article of clothing to be treated;
- FIG. 11 represents in a schematic top view, the blocking unit represented in Fig. 9;
- Fig. 12 represents in a schematic top view, the blocking unit represented in Fig. 10;
- FIG. 13 shows the axonometric schematic representation of a pair of brushes supported by the relative slide and by the supporting structure
- Fig. 14 shows the unit represented in Fig. 13 seen from the back of the brushes
- FIG. 15 shows the detail of the blocking device of the end of the manikin 2o when this is supporting the article of clothing to be treated in the working position;
- FIG. 16 shows the detail of the drag link/crank unit which cause the swinging rotation of the brushes
- FIG. 17 shows another view of the drag link/crank unit of Fig. 16;
- FIG. 18 shows the top view of the machine according to the invention
- Fig. 19 shows the detail of the brushes each supported by its corresponding slide, in a different embodiment of the machine according to the invention.
- FIG. 20 shows in a top view the schematic representation of the swinging unit 'o of the brushes realized according to the different embodiment represented in
- Fig. 21 represents the lateral view of the schematic representation of Fig. 20.
- the machine according to the invention comprises a pair of manikins 2, each of them consisting of a supple structure 4 supported by central cores 5, attached to a blocking unit 3 which secures the article of clothing to be treated 6 in the working position, after it is has been fitted on said supple structure 4.
- Said supple structures 4 are essentially air chambers which are inflated by inflating means, not represented in the drawings, which are held inside a device 8 for moving the manikins 2.
- said moving device 8 consists of a vertical upright 81 supporting a rotating beam 82 at the extremities of which there are the blocking units 3 to which the central cores 5 of each manikin 2 are attached.
- the article of clothing When the article of clothing is fully fitted on the supple structure 4, the latter is inflated by compressed air and the article of clothing acquires the shape which essentially reproduces the shape it will have when it is worn by a person. It is useful to specify that the present description refers to the manikins 2
- the machine according to the invention also comprises two pairs of rotating brushes 9, counterposed to each other and between which the article of clothing to be treated 6 is comprised. Said brushes are supported by slides 11 which, in turn, as can be observed in the Figs. 13 and 14, can move vertically along guiding rails 13 belonging to a frame 15. o Said frame 15 presents its extremities 7 pivoted according to the vertical axis 14 and by means of pivots 71 , to a supporting structure consisting of a portal element 16.
- Said portal element 16 is jointly connected to the basement plate 17 of the machine through sliding means, indicated as a whole with 18 which, as can
- FIG. 15 in particular, comprise a guiding tube 181 joined to the portal element 16 and a rod 182, sliding inside said tube 181 , the extremity of which is attached to said basement plate 17.
- Each portal element 16 can thus be shifted following any of the directions pointed by the arrow 19 in Fig. 15, through second motorizing means, indicated as a whole with 20.
- Said motorizing means 20 comprise a belt 201 attached to a bracket 202 connected to the portal element 16, which is driven into rotation by a motor 203 visible in Fig. 14.
- Said belt 201 matches a driving gear 205 attached to the basement plate 17 and consequently, when the motor 203 is in operation it causes the rotation 206 of belt 201 around the driving gear 205, thus causing the displacement of the portal element 16 in either direction of arrow 19, depending on the direction of rotation of belt 201.
- both the slides 11 are vertically displaced along the rails 13 and according to either direction of arrow 21 visible in Fig.
- first motorizing means indicated as a whole with 22 which, as can be observed, comprise a chain 221 attached to slide 11 through a bracket 222, wherein said chain is arranged between two driving gears 224 and 225 visible in greater detail in the Figs. 13 and 14, and rigidly connected to frame 15 and it is driven into rotation by a motor 223.
- first motorizing means 20 and said second motorizing means 22 it is possible to remove the brushes 9 away from the article of clothing to be treated and also to displace them longitudinally along the article itself.
- the article of clothing described herein is a pair of pants, but, as has already been said, it could be any other kind of clothing.
- the article of clothing 6 is attached to the manikin 2 through a blocking unit belonging to manikin 2, and indicated as a whole with 3, which is visible in the Figs. 4, 5 and 6.
- said unit consists of a pair of plates 31 arranged opposite to each other and attached to a supporting structure 32 which in turn is attached to beam 82, wherein each of said plates 31 supports a jaw 33 which arranges itself inside the article of clothing 6 in correspondence with the belt 61 and which supports one of the central cores 5.
- a blocking unit belonging to manikin 2
- said unit consists of a pair of plates 31 arranged opposite to each other and attached to a supporting structure 32 which in turn is attached to beam 82, wherein each of said plates 31 supports a jaw 33 which arranges itself inside the article of clothing 6 in correspondence with the belt 61 and which supports one of the central cores 5.
- said plates 31 are made mobile by displacing means 30 which comprise 5 a pair of racks 131 , each of which is attached to one of said plates 31 , and a cog wheel 132, attached to the supporting structure 32, which engages at the same time both of said racks.
- displacing means 30 which comprise 5 a pair of racks 131 , each of which is attached to one of said plates 31 , and a cog wheel 132, attached to the supporting structure 32, which engages at the same time both of said racks.
- One of said plates 31 is connected with stem 134 of a pneumatic or hydraulic actuator, indicated as a whole with 34, and belonging to said displacing means 30, whose liner 234 is attached to the ⁇ o supporting structure 32, so that the displacement in direction 35 of stem 134 causes the plates 31 to be removed following the directions 36 opposite to each other.
- this forces the jaws 33 against belt 61 of the article of clothing 6 which remains steadily blocked to the blocking unit 3 and arranged in a vertical position.
- a stretching unit indicated as a whole with 24, and visible in the Figs. 4, 5 and 6, which holds the article of clothing 6 stretched in the position necessary for the treatment. It comprises a pair of guiding tubes 324 each of them, as can be o observed in particular in Fig. 9, being attached to the rotating beam 82, inside which there is a stretching rod 524 which is vertically displaced in either direction of arrow 25 by third motorizing means, indicated as a whole with 26, consisting of a pinion 226 which engages a rack 424 belonging to said stretching rod 524.
- Said third motorizing unit 26 also comprises a motor 5 326 which, by means of a unit 426 consisting of a worm screw and of a helicoidal wheel, drives into rotation a shaft 526 at the extremity of which the pinion 226 is attached.
- the extremity 124 of each of said stretching rods 524 presents a pair of pliers 23 to which o the extremity of the article of clothing is attached.
- the beam 82 is driven into rotation by the rotating means present inside the vertical upright 81 so as to arrange the article of clothing 6 between the brushes 9, as can be observed in Fig.1.
- the first article of clothing which has previously been u* treated is removed from manikin 2, which is now outside the range of the brushes, and then another article of clothing to be treated is fitted on it, according to the sequences represented in the Figs. 1 , 2 and 3.
- the central cores 5 of the manikin 2 i5 are blocked in correspondence with their bottom extremities by means of a bottom blocking unit 27 which, as can be observed in the Figs. 13 and 15, comprises two brackets 127 hinged to one another in the point 227 and placed opposite to each other. They move one against the other with a divaricating movement by means of the jack 327.
- one of said bottom blocking unit 27 which, as can be observed in the Figs. 13 and 15, comprises two brackets 127 hinged to one another in the point 227 and placed opposite to each other. They move one against the other
- brackets 127 is provided with claws 427 which block the extremities of the cores 5 on which the article of clothing 6 is arranged, as can be observed in the Figs. 2 and 3.
- the rotating brushes 9 are driven into rotation following either direction of arrow 91 by means of motors 92 and the transmission unit contained in housing 93 and 0 they are also vertically displaced following direction 21 through the already mentioned first motorizing means 22 which consist of motor 223, of chain 221 , of the driving gears 224 and 225 and of bracket 222 which connects said chain 221 to each of said slides 11.
- each of said drag link/crank unit 50 the crank consists of a disk 52 which presents an eccentric button 53.
- One end of the drag link 54 is connected with said eccentric button, while its other end is connected with a bracket 151 belonging to said frame 15, as can be seen also in Fig. 14.
- each of said disks 52 is driven into rotation by a reduction gear 153, whereby said reduction gears are connected with each other by means of a shaft 155 which is driven into rotation by a motor 154.
- Shaft 155 is complete with an extensible universal joint (not represented in the drawing) which allows the structures of the portal element 16 to move together and apart from each other.
- said different embodiment of said machine indicated with 100 presents rotating brushes, indicated with 90, which are supported by a slide 110 which slides along rails 130 belonging to a supporting structure, which in this embodiment, too, is also a portal element 160 which assures on the foundation basement plate 170 of the machine.
- the kinematic structure which performs the swinging rotating motion of the brushes 90 around an essentially vertical axis comprises, as can be observed in the Figs. 20 and 21 , a central rod 500 which is fulcred through a pivot 501 on said slide 110.
- One end 502 of said central rod supports a pair of preferably pneumatic actuators 503, each of them presenting stem 504 connected with a tie-rod 505 fastened to a pivot 506 belonging to the housing 507 which supports one of said rotating brushes 90.
- the opposite end of said rod 500 is fulcred to a drag link/crank unit, indicated as a whole with 600, and which comprises a drag link 601 connected with said rod 500 through a support 570, while the opposite side is connected with a crank button 602 belonging to a crank 603 which, in this case, consists of a rotating disk 603 keyed to the rotating axis 604 of a motor 605.
- a crank button 602 belonging to a crank 603 which, in this case, consists of a rotating disk 603 keyed to the rotating axis 604 of a motor 605.
- the rotating brushes 90 therefore, perform the rotational motion around their horizontal axis 530 and the longitudinal displacing motion along the article of clothing to be treated, because of the action of motor 700 and of chain 701 attached to slide 110 visible in Fig. 9. They are also alternatively displaced with a swinging motion 520 so as to acquire all the positions comprised between the two limit positions indicated with a dotted line 560, 550 and represented in Fig. 20.
- the latitude of such a swinging rotational motion 520 varies for each brush, since the connection of the drag link 601 with the central rod 500 can be changed, to the discretion of the user, by properly displacing the support 570 also visible in Fig. 21 , by means of actuator 700, so as to obtain more or less 5 wide swinging motions.
- the adjusting of the stroke of the cylinders 503 also permits to vary the latitude of the swinging motions of both brushes, even independently from one another.
- the working method according to the invention achieves the proposed purposes.
- the first purpose of the invention is 5 achieved, that is to obtain a working method and a machine suited to apply such a method which give a worn-out localized aspect to the articles of clothing, said method being much easier to apply and more precise than the methods and machines belonging to the known technique. It has been seen that this is achieved by adding to the rotating brushes, which o longitudinally move along the article of clothing to be treated, a swinging motion of each one around an essentially vertical axis.
- the machine according to the invention can be used not only to obtain the so called worn-out effect on the articles of clothing, but also to perform particular treatments suited to give the articles of clothing themselves softness and "coat", both on the inside and the outside of the 5 articles of clothing themselves.
- the machine according to the invention may undergo changes with the purpose of improving its performance or making its construction less costly.
- the machine according to the invention can be realized with a number of brushes differing from the number described, which can also present different profiles from the profiles described and represented in the drawings.
- the machine according to the invention can be complete with more working stations and, therefore, it can have more manikins suited to fit, remove and treat more than one article of clothing at the time.
- the machine can also be realized by arranging the brushes with the rotating axis not horizontal and by making said rotating brushes move not following a vertical direction in relation to the article of clothing to be treated.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Brushes (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL96321688A PL181903B1 (en) | 1995-02-06 | 1996-02-05 | Improved garment treatment method giving to pieces of so threated clothing the appearance of used ones as well as improved machine therefor |
JP8523966A JP2904933B2 (en) | 1995-02-06 | 1996-02-05 | Improved processing method for giving worn appearance to clothing and improved machine suitable for carrying out the method |
CA002212281A CA2212281C (en) | 1995-02-06 | 1996-02-05 | An improved working method to give a worn-out aspect to articles of clothing and an improved machine suited to carry out such a method |
BR9607517A BR9607517A (en) | 1995-02-06 | 1996-02-05 | Elaboration process to check a used appearance and garments and appropriate machine to apply the process |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVI95A000020 | 1995-02-06 | ||
IT95VI000020A IT1280057B1 (en) | 1995-02-06 | 1995-02-06 | PERFECTED PROCESSING METHOD TO GIVE A WORN LOOK TO CLOTHING AND A PERFECTED MACHINE SUITABLE TO REALIZE THIS METHOD |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996024715A1 true WO1996024715A1 (en) | 1996-08-15 |
Family
ID=11425670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1996/000469 WO1996024715A1 (en) | 1995-02-06 | 1996-02-05 | An improved working method to give a worn-out aspect to articles of clothing and an improved machine suited to carry out such a method |
Country Status (13)
Country | Link |
---|---|
JP (1) | JP2904933B2 (en) |
KR (1) | KR100218830B1 (en) |
CN (1) | CN1079460C (en) |
AR (1) | AR000869A1 (en) |
BR (1) | BR9607517A (en) |
CA (1) | CA2212281C (en) |
IN (1) | IN187591B (en) |
IT (1) | IT1280057B1 (en) |
MA (1) | MA26026A1 (en) |
MX (1) | MX9705898A (en) |
PL (1) | PL181903B1 (en) |
TR (1) | TR199700789T1 (en) |
WO (1) | WO1996024715A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004101876A1 (en) * | 2003-05-15 | 2004-11-25 | Mactec S.R.L. | Device for wearing edges or hems of clothes or fabrics |
WO2015107380A1 (en) * | 2014-01-17 | 2015-07-23 | Norman International S.P.A. | A napping machine for tubular seamless fabrics |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100340243B1 (en) * | 1999-08-16 | 2002-06-12 | 김병기 | Method for forming pattern on denim fabric |
KR100345929B1 (en) * | 1999-11-10 | 2002-07-26 | 김병기 | How to treat fine surface of cotton weave |
KR100488443B1 (en) * | 2002-09-27 | 2005-05-16 | 문장식 | Grinding apparatus and forming method for pattern forming of textile fabrics |
CN101748577B (en) * | 2009-12-12 | 2012-06-27 | 张永林 | Processing method of sand blasting pattern of clothes and device thereof |
CN103898704A (en) * | 2012-12-28 | 2014-07-02 | 越崎企业股份有限公司 | Automatic pruning device |
KR101425198B1 (en) * | 2014-01-13 | 2014-08-01 | 이두상 | Apparatus for napping |
CN115491440B (en) * | 2022-09-01 | 2023-08-04 | 海宁金麒麟时装有限公司 | Leather class clothing surface polishes processing apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2622217A1 (en) * | 1987-10-23 | 1989-04-28 | Acer Ind Sarl | Machine for fading cloth and denim clothing |
EP0616066A1 (en) * | 1993-03-19 | 1994-09-21 | Osvaldo Tonello | Method for giving worn-out aspect to clothes made of denim and machine for carrying out such a method |
-
1995
- 1995-02-06 IT IT95VI000020A patent/IT1280057B1/en active IP Right Grant
-
1996
- 1996-02-05 KR KR1019970705385A patent/KR100218830B1/en not_active IP Right Cessation
- 1996-02-05 BR BR9607517A patent/BR9607517A/en not_active IP Right Cessation
- 1996-02-05 PL PL96321688A patent/PL181903B1/en not_active IP Right Cessation
- 1996-02-05 CA CA002212281A patent/CA2212281C/en not_active Expired - Fee Related
- 1996-02-05 AR ARP960101270A patent/AR000869A1/en unknown
- 1996-02-05 CN CN96192867A patent/CN1079460C/en not_active Expired - Fee Related
- 1996-02-05 TR TR97/00789T patent/TR199700789T1/en unknown
- 1996-02-05 JP JP8523966A patent/JP2904933B2/en not_active Expired - Fee Related
- 1996-02-05 WO PCT/EP1996/000469 patent/WO1996024715A1/en active IP Right Grant
- 1996-02-06 MA MA24158A patent/MA26026A1/en unknown
- 1996-02-06 IN IN207CA1996 patent/IN187591B/en unknown
-
1997
- 1997-08-01 MX MX9705898A patent/MX9705898A/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2622217A1 (en) * | 1987-10-23 | 1989-04-28 | Acer Ind Sarl | Machine for fading cloth and denim clothing |
EP0616066A1 (en) * | 1993-03-19 | 1994-09-21 | Osvaldo Tonello | Method for giving worn-out aspect to clothes made of denim and machine for carrying out such a method |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004101876A1 (en) * | 2003-05-15 | 2004-11-25 | Mactec S.R.L. | Device for wearing edges or hems of clothes or fabrics |
WO2015107380A1 (en) * | 2014-01-17 | 2015-07-23 | Norman International S.P.A. | A napping machine for tubular seamless fabrics |
Also Published As
Publication number | Publication date |
---|---|
CA2212281C (en) | 2001-07-31 |
ITVI950020A1 (en) | 1996-08-06 |
MA26026A1 (en) | 2004-04-01 |
AR000869A1 (en) | 1997-08-06 |
IN187591B (en) | 2002-05-25 |
CA2212281A1 (en) | 1996-08-15 |
PL321688A1 (en) | 1997-12-22 |
CN1179800A (en) | 1998-04-22 |
PL181903B1 (en) | 2001-10-31 |
BR9607517A (en) | 1997-12-30 |
IT1280057B1 (en) | 1997-12-29 |
KR100218830B1 (en) | 1999-09-01 |
JPH10505140A (en) | 1998-05-19 |
CN1079460C (en) | 2002-02-20 |
ITVI950020A0 (en) | 1995-02-06 |
KR19980701988A (en) | 1998-06-25 |
JP2904933B2 (en) | 1999-06-14 |
TR199700789T1 (en) | 1998-02-21 |
MX9705898A (en) | 1998-10-31 |
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