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    • 4. 发明公开
    • Separating and feeding garment parts
    • Abtrenner undAbförderervon Bekleidungszuschnitteilen。
    • EP0262578A2
    • 1988-04-06
    • EP87113925.9
    • 1987-09-23
    • LEVI STRAUSS & CO.
    • Blessing, HubertHarrington, Richard L.
    • A41H43/02B65H3/22
    • B65H3/22A41H43/0228B65H3/26D05B33/006D05B41/00
    • Apparatus for the seriatim separation and feeding of garment parts from a shingled stack of the parts to a predetermined destination. Comprising the apparatus is a picker head containing a depending array of needles adapted to positively engage the leading edge of the uppermost part on the stack. The picker head is supported for arcuate motion in the course of effecting separation of the engaged first part, and is arcuately displaced at a high rate of acceleration to aid in overcoming the resistance to separation between the first and second parts in the stack. Following separation, the separated part is transferred to a second location at which the head is withdrawn from the transferred part. Operable concomitantly with part separation by the picker head is a hold down clamp for applying a predetermined downward force on the remaining stacked parts while a vacuum force is being applied from underneath for retarding this displacement in the course of the engaged part being separated.
    • 用于将服装部件从装饰的堆叠的部件顺序分离和进给到预定目的地的装置。 该装置包括一个拾取头,该拾取头包含适于积极地接合堆叠上最上部的前缘的针的依赖阵列。 在实现接合的第一部分的分离的过程中,拾取头被支撑用于弓形运动,并且以高加速度弧形移位以帮助克服堆叠中的第一和第二部分之间的分离阻力。 在分离之后,将分离的部分转移到第二位置,在该第二位置,头部从转移的部分中取出。 可操作地与拾取头部分分离的是用于在从下面施加真空力的同时向剩余堆叠部分施加预定向下的力的压紧夹具,用于在被分离的被接合部分的过程中延迟该位移。
    • 5. 发明公开
    • Sewing methods and apparatus
    • 接缝方法和装置
    • EP0152170A3
    • 1985-09-18
    • EP85300152
    • 1985-01-09
    • CHESEBROUGH-POND'S INC.
    • Engle, Elbert
    • D05B33/02
    • D05B33/02D05B33/006D05B35/00D05B41/00
    • A dual-chain sewing machine for aligning the edges and the corresponding seam tracks of pieces of a garment that have different curvatures and for sewing the pieces together along the seam tracks includes two flexible, elongated carriers, which move at approximately the same linear speed and which are mounted and arranged for motion around continuous paths. Each carrier has pins extending from it in a direction transverse to the direction of movement, with the pins of one carrier extending towards the pins of the other carrier. A first fabric piece is applied to the pins of the first carrier when a pin bearing portion of the first carrier is in a path segment corresponding to the seam track on the first fabric piece; a second fabric piece is applied to the pins of the second carrier when a pin bearing portion of the second carrier is in a path segment corresponding to the seam track on the second fabric piece. The second carrier is guided towards the first carrier so that the pins of the first carrier engage the second fabric piece, and then the second carrier is guided away from the first carrier. Consequently, the second fabric piece is transferred from the second carrier to the first carrier and aligned with the first fabric piece already on the pins of the first carrier. The first carrier transports the fabric pieces to a sewing machine, which sews them together along the desired seam track.
    • 8. 发明公开
    • Apparatus for temporarily storing products, particularly at the exit of a quilting machine
    • Vorrichtung zur Zwischenspeicherung von Produkten,insbesondere am Austritt einer Steppmaschine
    • EP0812944A3
    • 1998-04-08
    • EP97109087.3
    • 1997-06-05
    • RESTA S.R.L.
    • Resta, Roberto
    • D05B41/00B65G47/51
    • D05B41/00B65G47/5109
    • An apparatus for temporarily storing products at the exit of a quilting machine comprising an inclined guiding element (28) along which at least one carriage (33), provided with an element (46, 47) for gripping the product manufactured by the quilting machine, can slide by gravity, a first (54) and a second (55) stop elements for the carriage (33) being arranged along the guiding element, and actuation elements (61), which act on the grip element (46, 47) to release the removed product, being associated with the stop elements (54, 55). The carriage (33) released by the second stop element (55) is transferred onto a vertical lifting unit (14), which is provided with retention and release elements (16, 17) for retaining the carriage (33) at the lower stroke limit and releasing it at the upper stroke limit to insert the carriage (33) on the guiding element (28).
    • 一种用于在绗缝机出口处临时存放产品的装置,包括一倾斜导向元件(28),至少一个托架(33)沿着该倾斜导向元件(28)沿着该倾斜导向元件设置,用于夹紧由绗缝机制造的产品的元件, 可以通过重力滑动,用于滑架(33)的沿引导元件布置的第一(54)和第二(55)止动元件以及作用在把手元件(46,47)上的致动元件(61) 释放与停止元件(54,55)相关联的移除的产品。 由第二止动元件(55)释放的托架(33)被转移到垂直提升单元(14)上,该垂直提升单元(14)设置有用于将托架(33)保持在下行程极限的保持和释放元件(16,17) 并以上冲程限制释放,以将滑架(33)插入引导元件(28)上。