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公开(公告)号:US5660679A
公开(公告)日:1997-08-26
申请号:US381679
申请日:1995-01-31
CPC分类号: B29C65/7885 , B29C65/085 , B29C65/087 , B29C65/7894 , B29C66/1122 , B29C66/431 , B29C66/73921 , B29C66/81463 , B29C66/81469 , B29C66/8221 , B29C66/8226 , B29C66/8242 , B29C66/83517 , B29C66/8362 , B29C65/18 , B29C65/26 , B29C65/32 , B29C65/7847 , B29C66/729 , B29C66/7294 , B29L2031/4878
摘要: This invention pertains to apparatus and methods for processing workpieces on a moving continuous web using ultrasonic energy. The ultrasonic system includes one or more sets, each set containing first and second ultrasonic application devices, corresponding to an ultrasonic horn and a corresponding anvil. A first element of the set is mounted on a rotating work drum which carries the web of workpieces while the workpieces are being processed with ultrasonic energy. The second element of the set is mounted for rotation with the work drum. As the work drum rotates, the second element rotates with the drum. With each rotation of the work drum, the second element extends over the work drum and the first element, ultrasonic energy is applied to the workpiece, and the second element withdraws from over the work drum and the first element.
摘要翻译: 本发明涉及使用超声能量在移动的连续卷材上加工工件的装置和方法。 超声波系统包括一组或多组,每组包含对应于超声波喇叭和对应的砧座的第一和第二超声波应用装置。 该组件的第一元件安装在旋转的工作鼓上,该工作滚筒在用超声能量处理工件的同时承载工件的腹板。 该组件的第二个元件安装成与工作鼓一起旋转。 当工作鼓旋转时,第二元件与滚筒一起旋转。 随着工作鼓的每次旋转,第二元件在工作鼓和第一元件上延伸,超声能量被施加到工件,并且第二元件从工作鼓和第一元件上方退出。
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公开(公告)号:US5667608A
公开(公告)日:1997-09-16
申请号:US453035
申请日:1995-05-30
CPC分类号: B29C65/7885 , B29C65/085 , B29C65/087 , B29C65/7894 , B29C66/1122 , B29C66/431 , B29C66/73921 , B29C66/81463 , B29C66/81469 , B29C66/8221 , B29C66/8226 , B29C66/8242 , B29C66/83517 , B29C66/8362 , B29C65/18 , B29C65/26 , B29C65/32 , B29C65/7847 , B29C66/729 , B29C66/7294 , B29L2031/4878
摘要: This invention pertains to apparatus and methods for processing workpieces on a moving continuous web using ultrasonic energy. The ultrasonic system includes one or more sets, each set containing first and second ultrasonic application devices, corresponding to an ultrasonic horn and a corresponding anvil. A first element of the set is mounted on a rotating work drum which carries the web of workpieces while the workpieces are being processed with ultrasonic energy. The second element of the set is mounted for rotation with the work drum. As the work drum rotates, the second element rotates with the drum. With each rotation of the work drum, the second element extends over the work drum and the first element, ultrasonic energy is applied to the workpiece, and the second element withdraws from over the work drum and the first element.
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3.
公开(公告)号:US06217690B1
公开(公告)日:2001-04-17
申请号:US08938488
申请日:1997-09-30
IPC分类号: A61F1315
CPC分类号: A61F13/496 , A61F13/15593 , A61F13/49017 , A61F13/49019 , A61F13/505 , A61F13/72
摘要: This invention pertains to a three dimensional disposable garment, subassemblies of the garment, and apparatus and methods for making the garment and subassemblies. The garment is designed to hold a primary absorbent sanitary pad. The garment may have elasticized leg and waist openings and be stretchable about the hip and stomach regions of a user. The garment provides backup protection to control egress of fluids that leak or seep around or through the primary sanitary pad. The garment includes a secondary absorbent positioned in the crotch area and extending into the body of the disposable garment, front and back, and preferably over the leg elastics to trap, inside the garment, leakage from the primary absorbent, and to prevent strike through onto e.g. outer clothing and bed linen. The apparatus and methods facilitate assembling leg elastics and crotch elastics into the garment subassemblies while assembling a series of garment subassemblies in a continuous web structure at a constant, or relatively constant, continuous and efficient speed.
摘要翻译: 本发明涉及三维一次性衣服,衣服的子组件,以及用于制造衣服和子组件的装置和方法。 该服装设计用于容纳主要的吸收性卫生巾。 衣服可以具有弹性化的腿部和腰部开口,并且可以围绕使用者的臀部和胃部区域伸展。 该服装提供后备保护,以控制泄漏或渗透或通过主卫生垫的流体出口。 衣服包括位于裆部区域中并延伸到一次性衣服的前部和后部的主体中的次级吸收体,并且优选地在腿部弹性部件上方,以在衣服内部捕获从初级吸收剂泄漏并防止穿透到 例如 外衣和床上用品。 该装置和方法有助于将腿弹性和裆部弹性件组装到衣服组件中,同时以恒定或相对恒定的连续和有效速度将一系列服装组件组装在连续卷材结构中。
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公开(公告)号:US5940887A
公开(公告)日:1999-08-24
申请号:US475702
申请日:1995-06-07
CPC分类号: A61F13/72
摘要: This invention pertains to a three dimensional garment and subassemblies of the garment. The garment has an elasticized leg and waist openings and is stretchable about the hip and stomach regions of a user. The garment provides superior fit about the legs especially in the crotch area.
摘要翻译: 本发明涉及衣服的三维服装和子组件。 该服装具有弹性化的腿部和腰部开口,并且可以围绕使用者的臀部和胃部区域伸展。 这种服装可以优于腿部,特别是在裆区。
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公开(公告)号:US6049916A
公开(公告)日:2000-04-18
申请号:US937225
申请日:1997-09-11
IPC分类号: A41B9/04 , A41B9/00 , A41B9/12 , A61F13/15 , A61F13/49 , A61F13/494 , A61F13/496 , A61F13/72
CPC分类号: A61F13/496 , A61F13/15593 , A61F13/49017 , A61F13/49019 , A61F13/505 , A61F13/72
摘要: This invention pertains to a three dimensional disposable garment, subassemblies of the garment, and apparatus and methods for making the garment and subassemblies. The garment is designed to hold a primary absorbent sanitary pad. The garment may have elasticized leg and waist openings and be stretchable about the hip and stomach regions of a user. The garment provides backup protection to control egress of fluids that leak or seep around or through the primary sanitary pad. The garment includes a secondary absorbent positioned in the crotch area and extending into the body of the disposable garment, front and back, and preferably over the leg elastics to trap, inside the garment, leakage from the primary absorbent, and to prevent strike through onto e.g. outer clothing and bed linen. The apparatus and methods facilitate assembling leg elastics and crotch elastics into the garment subassemblies while assembling a series of garment subassemblies in a continuous web structure at a constant, or relatively constant, continuous and efficient speed.
摘要翻译: 本发明涉及三维一次性衣服,衣服的子组件,以及用于制造衣服和子组件的装置和方法。 该服装设计用于容纳主要的吸收性卫生巾。 衣服可以具有弹性化的腿部和腰部开口,并且可以围绕使用者的臀部和胃部区域伸展。 该服装提供后备保护,以控制泄漏或渗透或通过主卫生垫的流体出口。 衣服包括位于裆部区域中并延伸到一次性衣服的前部和后部的主体中的次级吸收体,并且优选地在腿部弹性部件上方,以在衣服内部捕获从初级吸收剂泄漏并防止穿透到 例如 外衣和床上用品。 该装置和方法有助于将腿弹性和裆部弹性件组装到衣服组件中,同时以恒定或相对恒定的连续和有效速度将一系列服装组件组装在连续卷材结构中。
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公开(公告)号:US06260211B1
公开(公告)日:2001-07-17
申请号:US09567189
申请日:2000-05-09
IPC分类号: A41B900
CPC分类号: A61F13/496 , A61F13/15593 , A61F13/49017 , A61F13/49019 , A61F13/505 , A61F13/72
摘要: This invention pertains to a three dimensional disposable garment, subassemblies of the garment, and apparatus and methods for making the garment and subassemblies. The garment is designed to hold a primary absorbent sanitary pad. The garment may have elasticized leg and waist openings and be stretchable about the hip and stomach regions of a user. The garment provides backup protection to control egress of fluids that leak or seep around or through the primary sanitary pad. The garment includes a secondary absorbent positioned in the crotch area and extending into the body of the disposable garment, front and back, and preferably over the leg elastics to trap, inside the garment, leakage from the primary absorbent, and to prevent strike through onto e.g. outer clothing and bed linen. The apparatus and methods facilitate assembling leg elastics and crotch elastics into the garment subassemblies while assembling a series of garment subassemblies in a continuous web structure at a constant, or relatively constant, continuous and efficient speed.
摘要翻译: 本发明涉及三维一次性衣服,衣服的子组件,以及用于制造衣服和子组件的装置和方法。 该服装设计用于容纳主要的吸收性卫生巾。 衣服可以具有弹性化的腿部和腰部开口,并且可以围绕使用者的臀部和胃部区域伸展。 该服装提供后备保护,以控制泄漏或渗透或通过主卫生垫的流体出口。 衣服包括位于裆部区域中并延伸到一次性衣服的前部和后部的主体中的次级吸收体,并且优选地在腿部弹性部件上方,以在衣服内部捕获从初级吸收剂泄漏并防止穿透到 例如 外衣和床上用品。 该装置和方法有助于将腿弹性和裆部弹性件组装到衣服组件中,同时以恒定或相对恒定的连续和有效速度将一系列服装组件组装在连续卷材结构中。
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公开(公告)号:US6098203A
公开(公告)日:2000-08-08
申请号:US959622
申请日:1997-10-28
IPC分类号: A41B9/04 , A41B9/00 , A41B9/12 , A61F13/15 , A61F13/49 , A61F13/494 , A61F13/496 , A61F13/72
CPC分类号: A61F13/496 , A61F13/15593 , A61F13/49017 , A61F13/49019 , A61F13/505 , A61F13/72
摘要: This invention pertains to a three dimensional disposable garment, subassemblies of the garment, and apparatus and methods for making the garment and subassemblies. The garment is designed to hold a primary absorbent sanitary pad. The garment may have elasticized leg and waist openings and be stretchable about the hip and stomach regions of a user. The garment provides backup protection to control egress of fluids that leak or seep around or through the primary sanitary pad. The garment includes a secondary absorbent positioned in the crotch area and extending into the body of the disposable garment, front and back, and preferably over the leg elastics to trap, inside the garment, leakage from the primary absorbent, and to prevent strike through onto e.g. outer clothing and bed linen. The apparatus and methods facilitate assembling leg elastics and crotch elastics into the garment subassemblies while assembling a series of garment subassemblies in a continuous web structure at a constant, or relatively constant, continuous and efficient speed.
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公开(公告)号:US5745922A
公开(公告)日:1998-05-05
申请号:US382108
申请日:1995-01-31
IPC分类号: A41B9/04 , A41B9/00 , A41B9/12 , A61F13/15 , A61F13/49 , A61F13/494 , A61F13/496 , A61F13/72 , A41D13/04 , B32B31/10
CPC分类号: A61F13/496 , A61F13/15593 , A61F13/49017 , A61F13/49019 , A61F13/505 , A61F13/72
摘要: This invention pertains to a three dimensional disposable garment, subassemblies of the garment, and apparatus and methods for making the garment and subassemblies. The garment is designed to hold a primary absorbent sanitary pad. The garment may have elasticized leg and waist openings and be stretchable about the hip and stomach regions of a user. The garment provides backup protection to control egress of fluids that leak or seep around or through the primary sanitary pad. The garment includes a secondary absorbent positioned in the crotch area and extending into the body of the disposable garment, front and back, and preferably over the leg elastics to trap, inside the garment, leakage from the primary absorbent, and to prevent strike through onto e.g. outer clothing and bed linen. The apparatus and methods facilitate assembling leg elastics and crotch elastics into the garment subassemblies while assembling a series of garment subassemblies in a continuous web structure at a constant, or relatively constant, continuous and efficient speed.
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公开(公告)号:US07000260B2
公开(公告)日:2006-02-21
申请号:US10391420
申请日:2003-03-18
IPC分类号: A41B9/00
CPC分类号: A61F13/496 , A61F13/15593 , A61F13/49017 , A61F13/49019 , A61F13/505 , A61F13/72
摘要: A disposable garment, subassemblies of the garment, and apparatus and methods for making the garment and subassemblies. The garment has elasticized leg and waist openings. The apparatus and methods of the invention facilitate assembling leg elastics and crotch elastics into the garment subassemblies, with the leg elastics extending across the width of the garment, and the crotch elastics extending along the length of the garment, while assembling a series of the garment subassemblies in a continuous web structure at a constant, or relatively constant, continuous and efficient speed. The leg elastics are installed across the crotch. The resulting garment is free from resilient tension across the crotch when the crotch portion is extended across the width of the garment.
摘要翻译: 一次性衣服,衣服的子组件,以及用于制造衣服和子组件的装置和方法。 服装具有弹性的腿和腰部开口。 本发明的装置和方法有助于将腿部弹性和裆部弹性部件组装到衣服组件中,其中腿部弹性件延伸穿过衣服的宽度,并且裆部弹性件沿着衣服的长度延伸,同时组装一系列服装 以恒定或相对恒定的连续和有效的速度将组件分组在连续的腹板结构中。 腿部弹力部件跨越裆部安装。 当裆部延伸穿过衣服的宽度时,所得到的衣服在裆部处没有弹性张力。
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公开(公告)号:US5660657A
公开(公告)日:1997-08-26
申请号:US381389
申请日:1995-01-31
CPC分类号: B29C66/83411 , A61F13/15593 , A61F13/15601 , B29C65/085 , B29C65/087 , B29C65/7847 , B29C65/7885 , B29C65/7894 , B29C66/1122 , B29C66/431 , B29C66/81463 , B29C66/81469 , B29C66/8221 , B29C66/8226 , B29C66/8242 , B29C66/83413 , B29C66/83415 , B29C66/83511 , B29C66/83517 , B29C66/8362 , B29C66/92651 , B29C66/932 , B29C66/93411 , B29C66/93441 , B29C66/93451 , B29C66/9392 , B29C66/961 , B29C66/71 , B29C66/729 , B29C66/7294 , B29C66/73921 , B29C66/9516 , B29C66/9517 , B29L2031/4878 , Y10T156/1008 , Y10T156/1057 , Y10T156/1317 , Y10T156/1343
摘要: This invention pertains to methods for use in constructing a garment including a stretched elastic. Specifically, the invention contemplates incorporating stretched elastic into a continuous web, including one or more segments which exert retractive forces in directions counterproductive to the function of either the web, the garment, or both, and nullifying that portion of the stretched elastic which would be counterproductive. The elastics may be cut at appropriate loci. The stretch may be intermittently reduced or eliminated on one or more selected ones of the elastics as the elastics are incorporated into the web. A special coating may be used on the processing rolls to maintain the width dimension of the web at loci disposed after incorporation of elastic stretched across the transverse dimension of the web. Transverse bonds may be formed on the web using a rotary carrying drum, and energy application devices which rotate with the drum, to increase bond forming time.
摘要翻译: 本发明涉及用于构造包括拉伸弹性体的衣服的方法。 具体地说,本发明考虑将拉伸的弹性纤维结合到连续纤维网中,包括一个或多个在纤维网,衣服或两者的功能相反的方向上产生回缩力的部分,并且将拉伸的弹性部分 适得其反。 弹性体可以在适当的位点切割。 当弹性体结合到网中时,拉伸可以间断地减少或消除在一个或多个选定的弹性体上。 可以在加工辊上使用特殊的涂层,以在将纤维网横跨横向尺寸拉伸在弹性拉伸结合之后,将幅材的宽度尺寸保持在位置。 可以使用旋转承载滚筒和与滚筒一起旋转的能量施加装置在卷筒纸上形成横向粘结以增加粘合形成时间。
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