EP0618321B1 - Method and apparatus for the automatic sewing of two stockings forming a panty hose - Google Patents
Method and apparatus for the automatic sewing of two stockings forming a panty hose Download PDFInfo
- Publication number
- EP0618321B1 EP0618321B1 EP94830132A EP94830132A EP0618321B1 EP 0618321 B1 EP0618321 B1 EP 0618321B1 EP 94830132 A EP94830132 A EP 94830132A EP 94830132 A EP94830132 A EP 94830132A EP 0618321 B1 EP0618321 B1 EP 0618321B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- shapes
- pallets
- stockings
- seaming
- engaged
- 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.)
- Expired - Lifetime
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B23/00—Sewing apparatus or machines not otherwise provided for
- D05B23/007—Sewing units for assembling parts of knitted panties or closing the stocking toe part
- D05B23/008—Line closers, i.e. sewing units for forming the body portion of the panty hose
Definitions
- the subject of the present invention is a method and a machine for automatic sewing of two stockings to form a pantyhose.
- the advantages obtained thanks to the present invention basically consist of what is possible to realize the unique and continuous sewing of the edges aligned of the bodies of the two stockings to be united, that is to say without a continuity solution, ensuring high production capacity and giving sticking a pleasant exterior appearance; in that it is possible to significantly reduce the cost of manufacture of a machine for forming tights having the same production capacity, thanks to the elimination of a sewing machine; in that a machine according to the invention is very reliable, even after a long period of use.
- said pallets carrying the forms (2) are driven at different speed, in relation to instantaneous positions respective, by means of two chains drive (12, 13), each of which is supported by a guide element (120, 130) in technopolymer, one (12) of which is slaved to a corresponding motor member (121) intended for drive the pallets (2) of the shapes (1) which are outside the sewing station (C) and the other (13) is slaved to a drive member (131) corresponding and intended to drive the pallets (2) forms (1) which correspond to the sewing station (C).
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Socks And Pantyhose (AREA)
Description
La présente invention a pour objet un procédé et une machine pour la couture automatique de deux bas pour former un collant.The subject of the present invention is a method and a machine for automatic sewing of two stockings to form a pantyhose.
On connaít, d'après le brevet italien FI 91 A 232 du même titulaire, une machine pour la couture automatique de deux bas pour former un collant, laquelle comprend: des moyens à carrousel tournant horizontalement par intermittence, avec plusieurs formes plates, jumelées, de support des bas, ces formes étant solidaires l'une de l'autre et entraínées conjointement au moyen d'un organe de support correspondant et fixes par rapport aux moyens de couture des bas durant l'exécution de chaque phase opérationnelle; des moyens de positionnement et de déplacement des bas sur les formes de support respectives; des moyens pour la coupe longitudinale des corps des bas; des moyens pour la couture des bords alignés deux par deux des corps des deux bas ainsi découpés, avec deux machines à coudre mobiles, chacune desquelles exécute la couture d'union d'une paire correspondante de bords de tissu.We know from the Italian patent FI 91 A 232 from the same owner, a sewing machine automatic two socks to form a pantyhose, which includes: rotating carousel means horizontally intermittently, with multiple flat, paired, support shapes, forms being integral with each other and jointly trained by means of a corresponding support and fixed in relation to means of sewing stockings during the execution of each operational phase; ways to positioning and displacement of the stockings on the respective support forms; means for the longitudinal section of the stockings; means for sewing the edges aligned two by two of body of the two stockings thus cut, with two mobile sewing machines, each of which performs union stitching of a pair corresponding edges of fabric.
Mais l'expérience a démontré que, du fait que la couture réalisée en deux parties, lesquelles sont partiellement superposées en correspondance de la zone périnéale du corps, le collant fini assume un aspect extérieur peu agréable. A cela s'ajoute le fait que l'utilisation de deux machines à coudre entraíne une bonne augmentation du coût de fabrication et d'exploitation de ces machines connues, compte tenu du fait que le coût de chaque machine à coudre est considérable par rapport au coût d'ensemble de la machine.But experience has shown that, because the seam made in two parts, which are partially superimposed in correspondence of the perineal area of the body, the finished pantyhose assumes a unpleasant external appearance. To this is added the that the use of two sewing machines leads to a good increase in the cost of manufacturing and operating these machines known, given that the cost of each sewing machine is considerable compared to the overall cost of the machine.
On connaít par le document US-3777681 une machine à corrousel pour la couture automatique de deux bas pour former un collant laquelle comprend plusieurs paires de formes plates, jumellées pour supporter les bas étendus, des moyens pour la coupe longitudinelle des corps des bas, des moyens pour la couture en deux parties des bords correspondants de tissu.We know from document US-3777681 a machine corrousel for automatic sewing of two stockings to form a pantyhose which comprises several pairs of flat shapes, paired to support extended stockings, means for cutting longitudinal of the bodies of the stockings, means for sewing in two parts of the corresponding edges tissue.
On connaít aussi par le document DE-A1-3506316 un dispositif pour la formation d'un collant avec gousset lequel comprend deux pinces pour retenir les parties intérieures et contigues des jambes et la fourche du collant, des moyens pour découper les parties de tissu retenues par lesdites pinces, des moyens pour retenir les goussets, des moyens pour approcher une bordure des goussets à la partie correspondante des jambes, des moyens pour mener la fourche et le gousset à une machine à coudre.We also know from document DE-A1-3506316 a device for the formation of a pantyhose with gusset which includes two clips to retain the inner and adjoining parts of the legs and the sticky fork, means to cut the parts of fabric retained by said clips, means for retaining the gussets, means for approach a border of the gussets at the party corresponding legs, means to conduct the fork and gusset at a sewing machine.
Le but principal de la présente invention est d'éliminer les inconvénients mentionnés ci-dessus et de proposer un procédé et une machine pour former des collants qui permettent d'obtenir une seule couture d'union des bords découpés des bas et, en même temps, une bonne réduction du coût de fabrication et d'exploitation de la machine, tout en conservant la même capacité de production élevée.The main object of the present invention is to eliminate the above mentioned drawbacks and to propose a method and a machine for forming tights which allow to obtain a single union seam of the cut edges of the stockings and, at the same time, a good reduction in the cost of manufacturing and operating the machine, everything keeping the same production capacity high.
Ce résultat a été atteint, conformément à
l'invention, en adoptant un procédé pour la couture
automatique de deux bas pour former un collant selon la revendication 1. This result has been achieved in accordance with
the invention, adopting a method for sewing
automatic two socks to form a pantyhose according to
Et pour mettre en oeuvre ledit procédé, on utilise
une machine à carrousel circulaire avec les caractéristiques de la revendication 2.And to implement said method, we use
a circular carousel machine with the features of
Les avantages obtenus grâce à la présente invention consistent essentiellement en ce qu'il est possible de réaliser la couture unique et continue des bords alignés des corps des deux bas à unir, c'est-à-dire sans solution de continuité, en assurant une capacité de production élevée et en conférant au collant un aspect extérieur agréable; en ce qu'il est possible de réduire sensiblement le coût de fabrication d'une machine pour former les collants ayant la même capacité de production, grâce à l'élimination d'une machine à coudre; en ce qu'une machine conformément à l'invention est très fiable, même après une longue période d'utilisation.The advantages obtained thanks to the present invention basically consist of what is possible to realize the unique and continuous sewing of the edges aligned of the bodies of the two stockings to be united, that is to say without a continuity solution, ensuring high production capacity and giving sticking a pleasant exterior appearance; in that it is possible to significantly reduce the cost of manufacture of a machine for forming tights having the same production capacity, thanks to the elimination of a sewing machine; in that a machine according to the invention is very reliable, even after a long period of use.
Ces avantages et caractéristiques de l'invention ainsi que d'autres seront plus et mieux compris de chaque homme du métier à la lumière de la description qui va suivre et à l'aide des dessins annexés donnés à titre d'exemplification pratique de l'invention, mais à ne pas considérer dans le sens limitatif; dessins sur lesquels: la Fig. 1A représente schématiquement une vue en plan d'une machine pour former des collants conformément à l'invention; la Fig. 2 représente schématiquement les moyens pour l'entraínement des palettes porte-formes de la machine de la Fig. 1, selon une première forme de mise en oeuvre de l'invention; la Fig. 3 représente schématiquement les moyens pour l'entraínement des palettes porte-formes de la machine de la Fig. 1, conformément à une deuxième forme de mise en oeuvre de l'invention; la Fig. 4 représente schématiquement la machine de la Fig. 1, dans la position de début de couture d'un collant; la Fig. 5 représente la machine de la Fig. 4, dans la position de couture ultérieure du collant; la Fig. 6 représente la machine de la Fig. 5, dans la position de couture ultérieure du collant; la Fig. 7 représente la machine de la Fig. 6, dans la position de couture ultérieure du collant; la Fig. 8 représente la machine de la Fig. 7, dans la position de couture ultérieure du collant; la Fig. 9 représente la machine de la Fig. 8, dans la phase de fin de couture du collant; la Fig. 10 représente les moyens pour l'entraínement des palettes porte-formes de la machine de la Fig. 1, conformément à une autre forme de mise en oeuvre de l'invention.These advantages and characteristics of the invention as well as others will be more and better understood of each skilled person in light of the description which follows and using the drawings attached given as a practical example of the invention, but not to be considered in the limiting sense; drawings in which: FIG. 1A schematically represents a plan view of a machine for forming tights according to the invention; Fig. 2 schematically represents the means for driving the pallets of the machine of FIG. 1, according to a first form of implementation of the invention; Fig. 3 schematically represents the means for the training of the platform pallets of the machine of FIG. 1, in accordance with a second form of implementation of the invention; Fig. 4 schematically represents the machine of FIG. 1, in the start position for sewing tights; Fig. 5 shows the machine of FIG. 4, in the subsequent sewing position of the tights; the Fig. 6 shows the machine of FIG. 5, in the subsequent sewing position of the tights; Fig. 7 shows the machine of FIG. 6, in the subsequent sewing position of the tights; Fig. 8 shows the machine of FIG. 7, in the subsequent sewing position of the tights; Fig. 9 shows the machine of FIG. 8, in the phase end of sewing the pantyhose; Fig. 10 represents the means for driving the pallets of the machine of FIG. 1, in accordance with another form of implementation of the invention.
Réduit à sa structure essentielle et en référence
aux figures des dessins annexés, un procédé pour la
couture automatique de deux bas pour former un
collant, comprenant les phases suivantes:
Autrement dit, durant une ou plusieurs desdites
phases (a,b,c), un ou plusieurs des supports des
formes (1) peuvent être à l'arrêt, alors que tous
les autres sont en mouvement.
Ainsi, par exemple, en prenant comme hypothèse le
cas de cinq supports pour autant de formes (1),
durant la phase (d) de couture, deux formes (1)
avec les supports correspondants peuvent être
arrêtées par rapport aux moyens d'entraínement
correspondants et les trois autres en mouvement. Il
va de soi que, en correspondance des formes (1)
arrêtées, ce sont les moyens correspondants de
traitement des bas qui se déplacent et inversement.In other words, during one or more of said phases (a, b, c), one or more of the supports of the forms (1) may be stopped, while all the others are in motion.
Thus, for example, assuming the case of five supports for as many forms (1), during phase (d) of sewing, two forms (1) with the corresponding supports can be stopped with respect to the drive means correspondents and the other three in motion. It goes without saying that, in correspondence with the stopped shapes (1), it is the corresponding stocking processing means which move and vice versa.
Et pour mettre en oeuvre ledit procédé, on utilise une machine à carrousel circulaire avec cinq formes (1) plates jumelées de support de chaque paire de bas à unir, avec des moyens pour le positionnement et le déplacement des bas sur les formes respectives, avec des moyens pour la coupe longitudinale desdits corps, dans laquelle, conformément à l'invention, lesdites formes (1) sont supportées individuellement par des palettes porte-formes (2) correspondantes de manière à permettre leur entraínement séparément et à des vitesses différentes, dans laquelle une machine à coudre (3) automatique est prévue, fixe en correspondance de la station (S) de couture des bas, de manière à réaliser la couture unique, c'est-à-dire sans solution de continuité, des bords alignés des corps ainsi découpés, et dans laquelle des moyens sont prévus pour l'entraínement à vitesse différenciée de chaque palette (2) en correspondance de la station de couture (S) par rapport à toutes les autres.And to implement said method, we use a circular carousel machine with five shapes (1) twin support plates for each pair of stockings to be joined, with means for positioning and moving the stockings over the shapes respective, with means for cutting longitudinal of said bodies, in which, according to the invention, said forms (1) are supported individually by pallets corresponding platform holders (2) so that allow their training separately and to different speeds, in which a automatic sewing (3) is provided, fixed in correspondence of the sewing station (S) bottom, so as to achieve the unique seam, that is to say without a continuity solution, edges aligned bodies thus cut, and in which means are provided for training in differentiated speed of each pallet (2) in sewing station correspondence (S) by compared to all the others.
Plus particulièrement, en référence à la Fig. 2 des dessins annexés, lesdits moyens d'entraínement des palettes (2) comprennent un secteur denté (4) en correspondance de la base de chaque palette (2), lequel possède un profil en arc de cercle, avec la concavité dirigée vers l'intérieur de la machine, et coopère avec un pignon (5) correspondant. Lesdits pignons (5) sont disposés aux sommets d'un hexagone régulier à l'intérieur de la machine et la distance entre deux pignons (5) consécutifs est environ égale à la corde de l'arc de cercle précité, de manière à permettre l'entraínement des palettes (2) quelle que soit leur position angulaire. Et, pour permettre l'entraínement à vitesse différenciée de la palette (2) en correspondance de la station de couture par rapport aux autres palettes (2), chaque pignon (5) est relié à un organe moteur correspondant - par simplification non représenté sur le dessin - de manière que le pignon (5) de la station de couture et celui qui le suit dans la direction de la rotation du carrousel tournent à une vitesse constante et continue. Le développement angulaire de chaque secteur (4) est une fraction de l'angle d'un tour, de manière qu'une fraction (X) égale soit libre, c'est-à-dire ne coopérant avec aucun secteur (4).More particularly, with reference to FIG. 2 of attached drawings, said means for driving pallets (2) include a toothed sector (4) in correspondence of the base of each pallet (2), which has an arcuate profile, with the concavity directed towards the interior of the machine, and cooperates with a corresponding pinion (5). Said pinions (5) are arranged at the tops of a regular hexagon inside the machine and the distance between two consecutive pinions (5) is about equal to the chord of the arc above, so as to allow the training of pallets (2) whatever their position angular. And, to allow training to differentiated speed of the pallet (2) in sewing station correspondence to with the other pallets (2), each pinion (5) is connected to a corresponding drive unit - by simplification not shown in the drawing - of so that the pinion (5) of the sewing station and whoever follows him in the direction of the carousel rotation rotate at a speed constant and continuous. Angular development of each sector (4) is a fraction of the angle one turn, so that a fraction (X) equals be free, i.e. not cooperating with any sector (4).
Avantageusement, conformément à l'invention et en référence à la Fig. 2 des dessins annexés, lesdits moyens d'entraínement des palettes (2) comprennent deux transmissions à chaíne (6,7) à boucle fermée, dont une (6) est asservie à un organe moteur correspondant (60) et destinée à entraíner le pignon (5) en correspondance de la station de couture et celui placé immédiatement après, et l'autre (7) est asservie à un organe moteur correspondant (70) et destinée à entraíner les pignons (5) étrangers à la station de couture (S).Advantageously, in accordance with the invention and in reference to Fig. 2 of the accompanying drawings, said pallet drive means (2) include two closed-loop chain drives (6,7), one of which (6) is slaved to a drive member corresponding (60) and intended to drive the gable (5) in correspondence of the station seam and the one placed immediately after, and the other (7) is slaved to a driving member corresponding (70) and intended to train the pinions (5) foreign to the sewing station (S).
En alternative, en référence à la Fig. 3 des dessins annexés, lesdits moyens d'entraínement des palettes (2) comprennent une bielle (8) en correspondance de la base inférieure de chaque palette (2), laquelle, d'un côté, est articulée sur la base de la palette correspondante (2) et, de l'autre côté, coopère, dans la section comprise entre la station de chargement (C) et la station de couture (S), avec une chaíne de transmission correspondante (9) entraínée par un organe moteur (90) et coopère, dans la section en correspondance de la station de couture (S), avec une chaíne de transmission correspondante (10) entraínée par un organe moteur (11) tournant à une vitesse supérieure par rapport au moteur (90). De cette manière, on obtient l'entraínement à vitesse différenciée des palettes (2) dans la station de couture par rapport à celle de toutes les autres.Alternatively, with reference to FIG. 3 of attached drawings, said means for driving pallets (2) include a connecting rod (8) in correspondence of the lower base of each pallet (2), which, on one side, is articulated on the base of the corresponding pallet (2) and, from the other side, cooperates, in the section included between the loading station (C) and the seam (S), with a transmission chain corresponding (9) driven by a drive member (90) and cooperates in the correspondence section from the sewing station (S), with a chain of corresponding transmission (10) driven by a motor member (11) rotating at a speed higher than the motor (90). Of this way, we get the speed training differentiated pallets (2) in the station seam compared to that of all the others.
Selon une autre alternative, en référence à la Fig. 10 des dessins annexés, lesdites palettes porte-formes (2) sont entraínées à vitesse différenciée, en relation avec les positions instantanées respectives, au moyen de deux chaínes d'entraínement (12, 13), chacune desquelles est supportée par un élément de guidage (120, 130) en technopolymère, dont une (12) est asservie à un organe moteur (121) correspondant et destinée à entraíner les palettes (2) des formes (1) qui sont en dehors de la station de couture (C) et l'autre (13) est asservie à un organe moteur (131) correspondant et destinée à entraíner les palettes (2) des formes (1) qui sont en correspondance de la station de couture (C) .According to another alternative, with reference to FIG. 10 of the accompanying drawings, said pallets carrying the forms (2) are driven at different speed, in relation to instantaneous positions respective, by means of two chains drive (12, 13), each of which is supported by a guide element (120, 130) in technopolymer, one (12) of which is slaved to a corresponding motor member (121) intended for drive the pallets (2) of the shapes (1) which are outside the sewing station (C) and the other (13) is slaved to a drive member (131) corresponding and intended to drive the pallets (2) forms (1) which correspond to the sewing station (C).
Claims (8)
- Method for the automatic sewing of two stockings forming a panty hose, comprising the steps of:a) fitting and positioning the two stockings on corresponding paired shapes;b) carrying out the longitudinal cut of an equal length of the bodices of the thus positioned stockings;c) spreading apart the shapes with the thus cut stockings bodices thereon;d) carrying out the the seaming of the fabric edges projecting from the thus spread apart shaps;
- Apparatus for the automatic sewing of two stockings forming a panty hose in accordance with the method of claim 1, comprising a plurality of shapes (1) paired for supporting each pair of stockings to be joined, positioning means for positioning and moving the stockings onto the respective shapes, cutting means for longitudinally cut the bodices, characterized by the fact that said shapes (1) are individually carried by corresponding shape-holder pallets (2) so as to allow them to be separately moved at different speeds, that it comprises an automatic stationary seamer (3) in correspondence with the stockingsseaming station (S), so as to carry out in one time an uninterrupted seaming of the fabric edges of the thus cut bodices, and that it comprises means for moving each pallet (2) at a differentiated speed in correspondence of the sewing station (S) with respect to all the others.
- Apparatus in accordance with claim 2, characterized by the fact that said means for moving the pallets (2) comprises a sector gear (4) in correspondence of the base of each pallet (2), said sector gear (4) is shaped as a circular arc, with the concavity turned inwardly of the apparatus, and is engaged with a corresponding pinion (5): said pinions (5) being disposed at the vertexes of a regular hexagon inside the apparatus and the distance between two adjacent pinions (5) being approximately equal to the chord of said circular arc, so as to allow the pallets (2) to be moved whatever their angular position.
- Apparatus in accordance with claims 2 and 3, characterized by the fact that each pinion (5) is engaged to a corresponding driving motor so that the pinion (5) of the seaming station and the one adjacent thereto in the direction of rotation of the carrousel, rotate at different speed with respect to all other pinions (5).
- Apparatus in accordance with claims 2 ad 3, characterized by the fact that the angular amplitude of each sector (4) is a fraction of the round angle, so that a same fraction (X) will be free or empty, that is not engaged by any sector (4).
- Apparatus in accordance with claim 2, characterized by the fact that said means for moving the pallets (2) comprises two closed loop chain drives (6, 7), wherein one (6) is engaged with a corresponding driving motor (60) and intended to move the pinion (5) in correspondence of the seaming station (S) and the pinion immediately following it, and the other (7) is engaged to a corresponding driving motor (70) and intended to move the pinions (5) located away from the seaming station (S).
- Apparatus in accordance with claim 2, characterized by the fact that said means for moving the pallets (2) comprises a connecting rod (8) in correspondence with the lower base of each pallet (2), which, on one side, is hinged to the base of the corresponding pallet (2) and, on the other side, co-operates, within the section comprised between the loading station (C) and the seaming station (S), with a corresponding drive chain (9) which is engaged by a driving motor (90) and co-operates, within the section in correspondance of the seaming station (S), with a drive chain (10) engaged by a driving motor (11) operating at a speed different from that of the motor (90).
- Apparatus in accordance with claim 3, characterized by the fact that said means for moving the pallets (2) comprises a pair of driving chains (12, 13), acting on the bases of the pallets (2), each of which is supported by a guide element (120, 130) made of a technopolymerous material, one (12) of which is engaged with a corresponding driving motor (121) and intended to drive pallets (2) of the shapes (1) located outside the seaming station (C) and the other (13) is engaged with a corresponding driving motor (131) and intended to drive the pallets (2) of the shapes (1) in correspondence with the seaming station (C).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITFI930066 | 1993-04-01 | ||
ITFI930066A IT1262476B (en) | 1993-04-01 | 1993-04-01 | METHOD AND MACHINE FOR THE AUTOMATIC SEWING OF TWO WOMEN'S SOCKS TO PERFORM A TIGHTS. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0618321A1 EP0618321A1 (en) | 1994-10-05 |
EP0618321B1 true EP0618321B1 (en) | 1998-12-16 |
Family
ID=11350403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94830132A Expired - Lifetime EP0618321B1 (en) | 1993-04-01 | 1994-03-23 | Method and apparatus for the automatic sewing of two stockings forming a panty hose |
Country Status (8)
Country | Link |
---|---|
US (1) | US5551362A (en) |
EP (1) | EP0618321B1 (en) |
JP (1) | JP2905691B2 (en) |
CN (1) | CN1095435A (en) |
CA (1) | CA2119611A1 (en) |
DE (1) | DE69415195T2 (en) |
IT (1) | IT1262476B (en) |
RU (1) | RU2070238C1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1286591B1 (en) * | 1996-04-04 | 1998-07-15 | Solis Srl | METHOD AND DEVICE FOR THE TREATMENT OF TUBULAR KNITTED FABRICS, ESPECIALLY SOCKS |
ITFI20060249A1 (en) * | 2006-10-13 | 2008-04-14 | Golden Lady Co Spa | DEVICE TO ALIGN THE EDGE SURROUNDING AN END OF A TUBULAR KNITTED MANUFACTURER AND ITS METHOD |
CN110130001B (en) * | 2019-06-24 | 2020-08-21 | 浦江圣宏针织有限公司 | Welt sewing device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1243910A (en) * | 1959-09-10 | 1960-10-21 | Heliot Maurice Ets | Machine for automatically bringing to two or more workstations all articles or objects to undergo treatment or an operation |
JPS4822773B1 (en) * | 1970-11-19 | 1973-07-09 | ||
JPS5416264B2 (en) * | 1973-12-28 | 1979-06-21 | ||
JPS59218188A (en) * | 1983-05-26 | 1984-12-08 | 株式会社タカトリ機械製作所 | Automatic position determining method and apparatus of hose end part |
DE3506316A1 (en) * | 1985-02-22 | 1986-09-04 | Elbeo-Werke Gmbh, 8900 Augsburg | Apparatus for making tights |
US4784070A (en) * | 1985-09-10 | 1988-11-15 | Detexomat Machinery Limited | Pantihose manufacture |
IT1252801B (en) * | 1991-09-23 | 1995-06-28 | Solis Srl | AUTOMATIC SEWING METHOD OF TWO SOCKS FOR THE FORMATION OF A TIGHTS AND MACHINE TO IMPLEMENT THE SAID METHOD |
-
1993
- 1993-04-01 IT ITFI930066A patent/IT1262476B/en active IP Right Grant
-
1994
- 1994-03-22 CA CA002119611A patent/CA2119611A1/en not_active Abandoned
- 1994-03-23 EP EP94830132A patent/EP0618321B1/en not_active Expired - Lifetime
- 1994-03-23 DE DE69415195T patent/DE69415195T2/en not_active Expired - Fee Related
- 1994-03-28 US US08/219,021 patent/US5551362A/en not_active Expired - Fee Related
- 1994-03-29 RU RU9494010105A patent/RU2070238C1/en active
- 1994-03-31 CN CN94103777.0A patent/CN1095435A/en active Pending
- 1994-04-01 JP JP6087552A patent/JP2905691B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2905691B2 (en) | 1999-06-14 |
RU2070238C1 (en) | 1996-12-10 |
ITFI930066A0 (en) | 1993-04-01 |
EP0618321A1 (en) | 1994-10-05 |
CA2119611A1 (en) | 1994-10-02 |
CN1095435A (en) | 1994-11-23 |
DE69415195D1 (en) | 1999-01-28 |
US5551362A (en) | 1996-09-03 |
ITFI930066A1 (en) | 1994-10-01 |
JPH073504A (en) | 1995-01-06 |
IT1262476B (en) | 1996-06-28 |
DE69415195T2 (en) | 1999-08-12 |
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