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    • 1. 发明申请
    • TOUCH FASTENERS WITH IMAGES
    • 触摸紧固件与图像
    • WO2009018073A2
    • 2009-02-05
    • PCT/US2008/070978
    • 2008-07-24
    • VELCRO INDUSTRIES B.V.KURTZ, Wallace L., Jr.
    • KURTZ, Wallace L., Jr.
    • A44B18/00
    • A44B18/0049A44B18/0069Y10T428/23921
    • A method of making a touch fastener (10) includes continuously introducing molten resin (20) to a pressure zone (30) at a peripheral surface of a rotating mold roll (100), such that pressure in the pressure zone forces some of the resin into an array of stem cavities (110) defined in the mold roll to form resin stems (40) while a remainder of the resin forms a base (50) at the roll surface, interconnecting the stems. The method includes forming engageable heads (44) on the stems to form fastener elements (45) and transferring an image substance (60) onto the peripheral surface of a nip transfer roll (100, 200) that transfers the image substance into the pressure zone. The image substance becomes bonded to the resin of the base in the pressure zone to form an image (70) visible on the base.
    • 制造接触紧固件(10)的方法包括:将熔融树脂(20)连续地引入旋转模具辊(100)的外周表面处的压力区(30),使得压力区中的压力迫使一些树脂 形成在模具辊中限定的树脂杆(40)阵列,以形成树脂杆(40),而剩余的树脂在辊表面形成基部(50),从而互连杆。 该方法包括在杆上形成可接合的头部(44)以形成紧固件元件(45),并将图像物质(60)转移到夹持传送辊(100,200)的外周表面上,该辊隙传送辊将图像物质传送到压力区 。 图像物质在压力区域中粘合到基底的树脂上以形成在基底上可见的图像(70)。
    • 3. 发明申请
    • TOUCH FASTENERS WITH IMAGES
    • 用图像触摸紧固件
    • WO2009018073A3
    • 2009-05-22
    • PCT/US2008070978
    • 2008-07-24
    • VELCRO INDKURTZ WALLACE L JR
    • KURTZ WALLACE L JR
    • A44B18/00
    • A44B18/0049A44B18/0069Y10T428/23921
    • A method of making a touch fastener (10) includes continuously introducing molten resin (20) to a pressure zone (30) at a peripheral surface of a rotating mold roll (100), such that pressure in the pressure zone forces some of the resin into an array of stem cavities (110) defined in the mold roll to form resin stems (40) while a remainder of the resin forms a base (50) at the roll surface, interconnecting the stems. The method includes forming engageable heads (44) on the stems to form fastener elements (45) and transferring an image substance (60) onto the peripheral surface of a nip transfer roll (100, 200) that transfers the image substance into the pressure zone. The image substance becomes bonded to the resin of the base in the pressure zone to form an image (70) visible on the base.
    • 制造接触紧固件(10)的方法包括将熔融树脂(20)连续地引入到旋转模制辊(100)的周边表面处的压力区(30),使得压力区中的压力迫使一些树脂 进入在模具辊中限定的杆腔(110)的阵列中以形成树脂杆(40),同时树脂的剩余部分在辊表面处形成基部(50),将杆连接。 该方法包括在杆上形成可接合的头部(44)以形成紧固件元件(45),并将图像物质(60)转印到压印转印辊(100,200)的周边表面上,所述压印转印辊将图像物质转移到压力区 。 图像物质在压力区域中与基底的树脂结合以形成在基底上可见的图像(70)。
    • 8. 发明申请
    • TOUCH FASTENERS WITH EMBEDDED FIBERS
    • 触摸紧固件与嵌入式纤维
    • WO2009018072A3
    • 2009-05-14
    • PCT/US2008070976
    • 2008-07-24
    • VELCRO INDKURTZ WALLACE L JR
    • KURTZ WALLACE L JR
    • A44B18/00
    • A44B18/0049A44B18/0015Y10T428/24017
    • A method of making a touch fastener (10) includes continuously introducing molten resin (20) to a pressure zone (30) at a peripheral surface of a rotating mold roll (100), such that pressure in the pressure zone forces some of the resin into an array of stem cavities (110) defined in the mold roll to form resin stems (40) while a remainder of the resin (20) forms a base (50) at the roll surface, interconnecting the stems. The method includes forming engageable heads (44) on the stems to form fastener elements (45) and introducing a quantity of discrete, loose fibers (60) to the resin. The fibers pass through the pressure zone with the resin and become individually and separately bonded to the resin to become part of the base.
    • 制造接触紧固件(10)的方法包括:将熔融树脂(20)连续地引入旋转模具辊(100)的外周表面处的压力区(30),使得压力区中的压力迫使一些树脂 形成在模具辊中限定的树脂腔(110)阵列,以形成树脂杆(40),同时树脂(20)的其余部分在辊表面形成基部(50),从而将杆相互连接。 该方法包括在杆上形成可接合头部(44)以形成紧固件元件(45)并将一定数量的离散的松散纤维(60)引入树脂。 纤维与树脂通过压力区,并单独地和单独地结合到树脂上成为基底的一部分。
    • 9. 发明申请
    • TOUCH FASTENERS WITH EMBEDDED FIBERS
    • 带嵌入式纤维的触感紧固件
    • WO2009018072A2
    • 2009-02-05
    • PCT/US2008/070976
    • 2008-07-24
    • VELCRO INDUSTRIES B.V.KURTZ, Wallace L., Jr.
    • KURTZ, Wallace L., Jr.
    • A44B18/00
    • A44B18/0049A44B18/0015Y10T428/24017
    • A method of making a touch fastener (10) includes continuously introducing molten resin (20) to a pressure zone (30) at a peripheral surface of a rotating mold roll (100), such that pressure in the pressure zone forces some of the resin into an array of stem cavities (110) defined in the mold roll to form resin stems (40) while a remainder of the resin (20) forms a base (50) at the roll surface, interconnecting the stems. The method includes forming engageable heads (44) on the stems to form fastener elements (45) and introducing a quantity of discrete, loose fibers (60) to the resin. The fibers pass through the pressure zone with the resin and become individually and separately bonded to the resin to become part of the base.
    • 制造接触紧固件(10)的方法包括将熔融树脂(20)连续地引入到旋转模具辊(100)的外周表面处的压力区(30),使得压力 压力区迫使一些树脂进入在模具辊中限定的杆腔(110)的阵列中以形成树脂杆(40),而树脂(20)的剩余部分在辊表面形成基部(50) 茎。 该方法包括在杆上形成可接合的头部(44)以形成紧固件元件(45),并将一定数量的离散松散纤维(60)引入树脂中。 纤维与树脂一起通过压力区,并分别单独粘合到树脂上成为基底的一部分。