EP3619352A1 - System and process for ironing and sewing pockets on a piece of cloth - Google Patents
System and process for ironing and sewing pockets on a piece of clothInfo
- Publication number
- EP3619352A1 EP3619352A1 EP18721052.1A EP18721052A EP3619352A1 EP 3619352 A1 EP3619352 A1 EP 3619352A1 EP 18721052 A EP18721052 A EP 18721052A EP 3619352 A1 EP3619352 A1 EP 3619352A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plate
- ironing
- sewing
- station
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B21/00—Sewing machines with devices for automatically controlling movement of work-carrier relative to stitch-forming mechanism in order to obtain particular configuration of seam, e.g. programme-controlled for sewing collars, for attaching pockets
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B33/00—Devices incorporated in sewing machines for supplying or removing the work
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B33/00—Devices incorporated in sewing machines for supplying or removing the work
- D05B33/02—Devices incorporated in sewing machines for supplying or removing the work and connected, for synchronous operation, with the work-feeding devices of the sewing machine
-
- 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
- D06F71/00—Apparatus for hot-pressing clothes, linen or other textile articles, i.e. wherein there is substantially no relative movement between pressing element and article while pressure is being applied to the article; Similar machines for cold-pressing clothes, linen or other textile articles
- D06F71/18—Apparatus for hot-pressing clothes, linen or other textile articles, i.e. wherein there is substantially no relative movement between pressing element and article while pressure is being applied to the article; Similar machines for cold-pressing clothes, linen or other textile articles specially adapted for pressing particular garments or parts thereof
Definitions
- the present patent application for industrial invention relates to a system for ironing and sewing pockets on a piece of cloth.
- the reference sector is the manufacturing of garments with pockets.
- Such systems comprise a sewing station provided with a sewing unit to sew the pocket of the piece of cloth.
- such systems comprise a loader suitable for taking the pocket to be sewn to the sewing station.
- moving means are connected to the loader in order to move the loader to the sewing station.
- the pocket sewing system of the prior art is impaired by the fact that bulging is sometimes formed on the pockets that are applied on the piece of cloth, with negative consequences on the aesthetics of the garment.
- Such a bulging is especially formed when the pocket is made of a thin fabric, such as in the case of shirts.
- Ironing devices which comprise a plate with an external edge that corresponds to the external edge of the pocket to be formed.
- the plate is suitable for supporting the pocket and is slightly smaller than the pocket.
- the ironing device comprises a folding body, which is suitable for cooperating with the plate for folding and ironing the pocket.
- Said folding body has an upper surface that comprises a rigid shaped cavity with a profile that corresponds to the one of the pocket to be formed.
- the folding body has a soft deformable surface, in such a way that the plate penetrates said soft deformable surface.
- the ironing device comprises moving means to push the plate towards the folding body in such a way to press the pocket against the folding body.
- the moving means move the plate in such a way that the plate is moved from up downwards in order to be inserted in the shaped cavity of the folding body and from down upwards in order to be extracted from the shaped cavity of the folding body.
- the machine comprises folding blades to fold the lateral edges of the pocket onto the plate.
- a first drawback consists in the fact that the ironing device is separated from the pocket sewing system of the prior art. Therefore, the ironed pockets need to be moved from the ironing device to the loading station of the pocket sewing system. While it is transferred, the pocket may lose the shape given by the ironing device. In such a case, an operator responsible for loading the pocket on the plate must shape the pocket manually until the pocket is given the shape that was obtained with ironing.
- a second drawback consists in the fact that said ironing devices are completely manual. For this reason, one operator is needed for ironing and one operator is needed for loading the ironed folded pocket on the plate. Moreover, another operator is needed to transport the ironed pockets from the ironing device to the pocket sewing system.
- EP1331298 discloses a machine for sewing pockets on a piece of cloth, comprising a support surface suitable for supporting one or more pieces of cloth. Two sewing plates are disposed along the support surface. In particular, each sewing plate is disposed onto the piece of cloth and the pocket, which is disposed on the piece of cloth, in order to hold the pocket onto the piece of cloth. Moreover, said machine comprises a sewing head that is slidingly mounted along the support surface for sewing each pocket on the corresponding piece of cloth. In particular, moving means are connected to the sewing head to move the sewing head towards each one of the two sewing plates, in such a way as to sew each pocket on the corresponding piece of cloth. Said machine does not comprise an ironing station used to iron the pocket before being sewed onto the piece of cloth.
- the pocket needs to be ironed in an ironing device that is separated from the machine. So, after ironing, the ironed pockets must be moved from the ironing device to the pocket sewing machine. While it is transferred, the pocket may lose the shape that was given by the ironing device.
- EP236031 1 discloses a machine for forming and ironing folds on pieces of cloth, which is not part of a system provided with a sewing station. Therefore, said machine comprises an ironing device that is not provided with automatic means to support the piece of cloth to be ironed during ironing.
- the purpose of the present invention is to remedy the drawbacks of the prior art by disclosing a system used for sewing pockets on a piece of cloth without bulging.
- Another purpose is to disclose a system wherein the ironing and the application of the pocket on the piece of cloth are performed rapidly, with reduced costs and in sequential order, avoiding the risk of undoing the ironed pocket.
- the system of the invention is defined by claim 1 .
- the provision of the ironing station and of the plate which is suitable for supporting the pocket and is transferred by the moving device from the ironing station to the transfer station, makes it possible to iron the pocket before it is sewn on the piece of cloth, thus avoiding the formation of anti-aesthetic bulging when sewing the pocket on the piece of cloth.
- FIG. 1 is an axonometric view of the system according to the invention.
- - Fig. 1 A is an enlargement of the detail enclosed in circle A of Fig. 1 , seen in an axonometric bottom view;
- - Figs. 2 to 17 are axonometric views of the system of the invention during the ironing and the sewing of pockets.
- a system according to the invention is disclosed, which is generally indicated with reference numeral (100).
- the system (100) for ironing and sewing pockets on a piece of cloth comprises two plates (1 ); each plate (1 ) is suitable for supporting a pocket that has been previously cut out.
- the system (100) comprises a first plate (1 a) and a second plate (1 b).
- each plate (1 ) has the same shape as the pocket, but it is smaller than the pocket, in such a way that lateral edges of the pocket protrude from the plate (1 ).
- the plates (1 ) comprise fastening means (not shown in the figures) to fasten the pocket to the plate (1 ).
- the system (100) comprises two independent moving devices (4); each moving device (4) is connected to one of the two plates (1 ) in such a way to move the two plates (1 ) independently.
- Each moving device (4) comprises a vertical support (41 ) connected to the plate (1 ) to support the plate (1 ), and actuation means (not shown in the attached figures) connected to the support (41 ) to make the support (41 ) slide along at least one of the three Cartesian axes.
- the actuation means move the plate (1 ) in horizontal and vertical travels along the three Cartesian axes.
- the system (100) may comprise only one plate and only one moving device, or more than two plates, each of them being connected to a moving device that is independent from the other moving devices.
- the system (100) comprises a rectangular support surface (6) with a longitudinal axis (X).
- the moving devices (4) move the plates (1 ) in forward and backward travels along an axis that is parallel to the longitudinal axis (X) of the support surface (6).
- the support surface (6) has a circular shape, and the moving devices (4) move the plates along a circular trajectory.
- the system (100) comprises an ironing station (5) provided with an ironing device (50) suitable for cooperating with the plates (1 ) in order to fold and iron the pocket.
- the ironing device (50) advantageously comprises a lower wall (51 ) provided with a shaped cavity (52) having the same profile as the pocket.
- the lower wall (51 ) of the ironing device (50) comprises an upper wall (54) that defines the shaped cavity (52).
- the ironing device (50) comprises folding blades (57) connected to the lower surface of the ironing device (50) and actuated by actuation means (58).
- the actuation means (58) are configured in such a way as to move the folding blades (57) between two positions, i.e. a diverged position, wherein the folding blades (57) are spaced out in order to insert the plate (1 ) in the shaped cavity (52), and a contracted position, which is only possible when the plate (1 ) is inside the shaped cavity (52), wherein the folding blades (57) are close to each other in such a way that the plate (1 ) is partially disposed between the folding blades (57) and the lower wall (51 ) of the ironing device (50).
- the plate (1 ) is configured in such a way to be inserted in the shaped cavity (52).
- the moving device (4) of the plate (1 ) pushes the plate (1 ) from the bottom upwards, in such a way to press the pocket against the upper wall (54).
- the perimeter edge of the pocket that protrudes towards the exterior of the plate (1 ) is folded downwards.
- the folding blades (57) go from the diverged position to the contracted position, so that the lateral edges of the pocket are folded and adhered under the plate (1 ).
- the ironing device (50) comprises heating means (not shown in the attached figures as they are of known type), arranged below the lower wall (51 ) and the folding blades (57) of the ironing device (50), in order to heat and iron the lateral edges of the pocket folded by the folding blades (57) under the plate (1 ).
- the plate comprises holes (not shown in the attached figures) that are obtained in lower position on the plate (1 ), and extraction means (not shown in the attached figures) that are suitable for extracting air from the holes, in order to keep the lateral edges of the pocket in contact with a lower surface of the plate (1 ).
- the lower surface (51 ) of the ironing device (50) is made of elastic deformable material.
- said lower surface (51 ) is deformed and folds the lateral edges of the pocket.
- the ironing device (50) comprises moving means that make the ironing device (50) slide along a vertical axis, in such a way to move farther or closer with respect to the plate (1 ).
- the system (100) comprises a transfer station (32) wherein the pocket is transferred onto a piece of cloth that is disposed on the support surface (6).
- the system (100) comprises a sewing station (3) to sew the pocket on the piece of cloth.
- the sewing station (3) comprises a sewing unit (30) to sew the pocket on the piece of cloth.
- the sewing unit (30) comprises a sewing machine (35) suitable for sewing the pocket to the piece of cloth.
- the sewing machine (35) comprises a needle (35a) with an eye wherein a sewing thread is inserted.
- the sewing unit (30) also comprises a plate (36) disposed above the support surface (6) and under the sewing machine (35).
- the plate (36) is suitable for being disposed onto the piece of cloth and the pocket in order to hold the piece of cloth and the pocket and sew the pocket onto the piece of cloth.
- the plate (36) of the sewing unit (30) comprises an external portion (36a) that is provided with a housing having the same shape as the pocket, but higher dimensions than the pocket.
- the plate (36) of the sewing unit (30) comprises an internal portion (36b) with the same shape as the pocket, but lower dimensions than the pocket, suitable for being disposed onto the pocket, in order to hold the pocket while it is sewn along the perimeter edge.
- the internal portion (36b) of the plate (36) is disposed inside the housing of the external portion (36a).
- the internal portion (36b) has lower dimensions than the housing of the external portion (36a), in such a way that an opening (36c) is formed between the internal portion (36b) and the external portion (36a), wherein the needle (35a) of the sewing machine (35) is disposed in order to sew the pocket to the piece of cloth.
- the plate (36) of the sewing unit (30) comprises moving means to raise and lower the plate (36) with respect to the support surface (6).
- the system (100) comprises a loader (33) that is slidingly mounted on the support surface (6) to transfer the piece of cloth from the transfer station (32) under the sewing machine (35) of the sewing unit (30).
- the loader (33) is slidingly mounted on the support surface (6) along the longitudinal axis (X) of the support surface (6).
- the loader (33) is configured in such a way to be raised and lowered with respect to the support surface (6), in such a way to be disposed on the piece of cloth in the transfer station (32), moving the piece of cloth and the pocket from the transfer station (32) to the sewing unit (30).
- the loader (33) has a plate-like shape and comprises a housing (33a) with the same shape as the pocket, but with slightly lower dimensions that the pocket, in such a way to be disposed onto the perimeter edge of the folded pocket.
- the housing (33a) of the loader (33) may have higher dimensions that the folded pocket.
- the pocket can be held in position manually, onto the piece of cloth, by an operator or by suitable means.
- the sewing station (3) comprises moving means (34) connected to the loader (33) to move the loader (33) along forward and backward travels from the transfer station (32) under the sewing machine (35) of the sewing unit (30) and from the sewing unit (30) to the transfer station (32).
- said moving means (34) comprise an actuator.
- said moving means (34) move the loader (33) in ascending and descending travels in such a way to raise or lower the loader (33) on the piece of cloth.
- the pocket must be loaded onto the first plate (1 a), as shown in Fig. 2.
- the moving device (4) of the first plate (1 a) is actuated in such a way that the first plate (1 a) can slide along the axis parallel to the longitudinal axis (X) of the support surface (6) until the ironing station (5).
- Another pocket can be loaded on the second plate (1 b).
- the moving device (4) of the first plate (1 a) is actuated, in such a way that the first plate (1 a) is raised in correspondence of the ironing device (50).
- the first plate (1 a) is moved from the bottom upwards in order to insert the first plate (1 a) in the shaped cavity (52) of the ironing device (50).
- the pocket is pushed against the upper wall (54) of the ironing device (50).
- the lateral edges of the pocket are folded downwards.
- the folding blades (57) are actuated in such a way as to fold the lateral edges of the pocket under the first plate (1 a).
- the heating means of the ironing device (50) heat and iron the lateral edges of the pocket folded by the folding blades (57) under the first plate (1 a).
- the moving device (4) of the first plate (1 a) is actuated, in such a way that the first plate (1 a) is lowered, coming out of the shaped cavity (52) of the ironing device (50).
- the moving device (4) of the first plate (1 a) is actuated in such a way that the first plate (1 a) can slide along an axis parallel to the longitudinal axis (X) of the support surface (6) until the transfer station (32).
- the moving device (4) of the first plate (1 a) is actuated, in such a way that the first plate (1 a) is lowered on the piece of cloth and the pocket is positioned on the piece of cloth in correspondence of the transfer device (32).
- the loader (33) of the system is lowered on the piece of cloth disposed in the transfer station (32), with the housing disposed in correspondence of the pocket, in such a way that the loader (33) can hold the pocket.
- the moving device (4) of the second plate (1 b) is actuated in such a way that the second plate (1 b) can slide along the axis parallel to the longitudinal axis (X) of the support surface (6) until the ironing station (5).
- the moving device (4) of the second plate (1 b) is actuated, in such a way that the second plate (1 b) is raised in correspondence of the ironing device (50) and is inserted in the shaped cavity (52) of the ironing device (50).
- the second plate (1 b) is moved from the bottom upwards in order to insert the second plate (1 b) in the shaped cavity (52) of the ironing device (50).
- the pocket is pushed against the upper wall (54) of the ironing device (50).
- the lateral edges of the pocket are folded downwards.
- the folding blades (57) are actuated in such a way as to fold the lateral edges of the pocket under the second plate (1 b).
- the heating means of the ironing device (50) heat and iron the lateral edges of the pocket folded by the folding blades (57) under the second plate (1 b).
- the moving device (4) of the second plate (1 b) is actuated, in such a way that the second plate (1 b) is lowered, coming out of the shaped cavity (52) of the ironing device (50).
- the moving device (4) of the second plate (1 b) is actuated in such a way that the second plate (1 b) can slide along an axis parallel to the longitudinal axis (X) of the support surface (6) until the transfer station (32).
- the moving device (4) of the first plate (1 a) is actuated in such a way to permit the backward extraction of the first plate (1 a) from the pocket.
- the loader (33) slides along the support surface (6) from the transfer station (32) under the sewing machine (35) of the sewing unit (30), in such a way that the piece of cloth and the pocket are disposed under the plate (36).
- the first plate (1 a) leaves the transfer station (32).
- the loader (33) slides along the longitudinal axis (X) of the support surface (6), moving away from the sewing unit (30).
- the plate (36) is lowered on the piece of cloth, in such a way that the internal portion (36b) is disposed on the pocket and the external portion (36a) is disposed in external position with respect to the pocket.
- the sewing machine (35) sews the pocket on the piece of cloth.
- An additional piece of cloth is disposed on the support surface (6), in correspondence of the transfer station (32).
- the moving device (4) of the second plate (1 b) is actuated in such a way that the second plate (1 b) slides along the axis parallel to the longitudinal axis (X) of the support surface (6) until the ironing station (32).
- Another pocket can be loaded on the first plate (1 a).
- the moving device (4) of the second plate (1 b) is actuated, in such a way that the second plate (1 b) is lowered on the additional piece of cloth and the pocket is positioned on the additional piece of cloth in correspondence of the transfer device (32).
- the loader (33) of the system is lowered in such a way as to be placed on the additional piece of cloth disposed in the transfer station (32).
- the moving device (4) of the first plate (1 a) is actuated in such a way that the first plate (1 a) slides along the axis parallel to the longitudinal axis (X) of the support surface (6) until the ironing station (5).
- the moving device (4) of the first plate (1 a) is actuated, in such a way that the first plate (1 a) is raised and is inserted in the shaped cavity (52) of the ironing device (50) in order to fold and iron the pocket.
- the moving device (4) of the first plate (1 a) is actuated, in such a way that the first plate (1 a) is lowered, coming out of the shaped cavity (52) of the ironing device (50).
- the moving device (4) of the first plate (1 a) is actuated in such a way that the first plate (1 a) can slide along an axis parallel to the longitudinal axis (X) of the support surface (6) until the transfer station (32).
- the moving device (4) of the second plate (1 b) is actuated in such a way to permit the backward extraction of the second plate (1 b) from the pocket.
- the loader (33) slides along the support surface (6) from the transfer station (32) under the sewing machine (35) of the sewing unit (30), in such a way that the piece of cloth and the pocket are disposed under the plate (36).
- the second plate (1 a) leaves the transfer station (32).
- the loader (33) slides along the longitudinal axis (X) of the support surface (6), moving away from the sewing unit (30).
- the plate (36) is lowered on the piece of cloth, in such a way that the sewing machine (35) sews the pocket on the piece of cloth.
- the piece of cloth comes out of the sewing unit.
- the loader (33) is moved in such a way to be disposed on the additional piece of cloth.
- the moving device (4) of the first plate (1 a) is actuated in such a way that the first plate (1 a) can slide along the axis parallel to the longitudinal axis (X) of the support surface (6) until the transfer station (5).
- Another pocket can be loaded on the second plate (1 b).
- the ironing device (50) and the sewing machine (35) are always in operation.
- the second pocket is in the ironing device (50) in order to be ironed. This makes it possible to speed up the ironing and the sewing operations of the pockets on the piece of cloth.
- the piece of cloth can be loaded directly in the sewing station (3).
- the loader (33) is configured in such a way as to move only the pocket from the transfer station (32) to the sewing station (3).
- the loader (33) consists in a clamp or a plate, in such a way to receive the pocket to be sewn from the plate (1 ) in the transfer station (32), and support said pocket from the transfer station (32) until the sewing station, wherein the loader (33) places the pocket on the piece of cloth.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT201700048424 | 2017-05-04 | ||
PCT/EP2018/061610 WO2018202898A1 (en) | 2017-05-04 | 2018-05-04 | System and process for ironing and sewing pockets on a piece of cloth |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3619352A1 true EP3619352A1 (en) | 2020-03-11 |
Family
ID=59811966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18721052.1A Withdrawn EP3619352A1 (en) | 2017-05-04 | 2018-05-04 | System and process for ironing and sewing pockets on a piece of cloth |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3619352A1 (en) |
JP (1) | JP2020518332A (en) |
CN (1) | CN110582603A (en) |
BR (1) | BR112019022941A2 (en) |
SG (1) | SG11201909594SA (en) |
WO (1) | WO2018202898A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109706716B (en) * | 2018-11-30 | 2024-08-16 | 浙江乔治白服饰股份有限公司 | Automatic pocket ironing machine |
JP7186624B2 (en) * | 2019-01-17 | 2022-12-09 | 三菱電機株式会社 | Production system and production method |
IT201900012684A1 (en) * | 2019-07-23 | 2021-01-23 | Tor Mec Ambrosi S R L | PROCESSING METHOD FOR FOLDING AND SEWING FABRIC ENDS WITH AN AUTOMATIC UNIT |
CN111501307B (en) * | 2020-04-13 | 2023-01-13 | 浙江飘蕾服饰有限公司 | Clothes pocket ironing device for garment production |
DE102022206255A1 (en) | 2022-06-22 | 2023-12-28 | Pfaff Industriesysteme Und Maschinen Gmbh | Tier lifting table to provide at least two sewing material holders for a sewing system |
CN114847575B (en) * | 2022-07-06 | 2022-09-23 | 杭州全尚科技股份有限公司 | Woolen garment processing technology and intelligent woolen garment processing equipment |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1213803B (en) * | 1987-07-14 | 1990-01-05 | Solis Srl | METHOD AND MACHINE FOR THE AUTOMATIC TRANSFER OF TIGHTS AND SIMILAR MANUFACTURED FROM A STITCHING MACHINE TO AN IRONING MACHINE |
JP2876826B2 (en) * | 1991-07-15 | 1999-03-31 | ブラザー工業株式会社 | Work cloth folding device |
IT1267045B1 (en) * | 1993-06-04 | 1997-01-24 | Jam Di Sabbatini Donatella & C | AUTOMATIC WORKING PROCESS FOR SEWING PRE-STRETCHED PATCH POCKETS |
DE9411048U1 (en) * | 1994-07-04 | 1994-11-17 | Veit Gmbh & Co, 86899 Landsberg | Ironing device |
CN1051589C (en) * | 1994-07-18 | 2000-04-19 | Jam有限公司 | Automatic procedure for sewing pre-ironed patch pockets |
US5584258A (en) * | 1994-12-23 | 1996-12-17 | Ideal Equipment Company, Ltd. | Semi-automatic pocket and pocket flap setter |
BR9814306A (en) * | 1997-12-18 | 2000-10-10 | Pfaff Ag G M | Sewing process and unit for sewing an overturned edge and a pouch into one sewing piece |
ITVR20020005A1 (en) * | 2002-01-29 | 2003-07-29 | Euro M A C S R L | POCKET-ATTACHING MACHINE OR SIMILAR TO TWO TEMPLATES OR MULTIPLE TEMPLES AND RELATED SEWING METHOD. |
KR101082399B1 (en) * | 2008-12-29 | 2011-11-11 | 주식회사 썬스타 | Multiple pocket setter capable of multicolored sewing and sewing method thereof |
IT1398125B1 (en) | 2010-02-19 | 2013-02-07 | Vi Be Mac Spa | MACHINE FOR FORMING AND IRONING FOLDS ON FABRIC PIECES |
CN104233637B (en) * | 2014-09-16 | 2016-03-30 | 广东溢达纺织有限公司 | Automatic sewing device and method |
CN204644617U (en) * | 2015-03-02 | 2015-09-16 | 广东溢达纺织有限公司 | Multi-functional pressing sewing system |
CN105177876B (en) * | 2015-10-22 | 2018-07-20 | 广东溢达纺织有限公司 | Inserted sheet bag sewing system and inserted sheet bag sewing method |
-
2018
- 2018-05-04 WO PCT/EP2018/061610 patent/WO2018202898A1/en unknown
- 2018-05-04 BR BR112019022941A patent/BR112019022941A2/en not_active Application Discontinuation
- 2018-05-04 EP EP18721052.1A patent/EP3619352A1/en not_active Withdrawn
- 2018-05-04 CN CN201880027493.4A patent/CN110582603A/en active Pending
- 2018-05-04 SG SG11201909594S patent/SG11201909594SA/en unknown
- 2018-05-04 JP JP2019557614A patent/JP2020518332A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
SG11201909594SA (en) | 2019-11-28 |
WO2018202898A1 (en) | 2018-11-08 |
CN110582603A (en) | 2019-12-17 |
BR112019022941A2 (en) | 2020-06-09 |
JP2020518332A (en) | 2020-06-25 |
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