KR20060004146A - Disposable nonweaven glove manufacturing device using a roller die and method thereof - Google Patents

Disposable nonweaven glove manufacturing device using a roller die and method thereof Download PDF

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Publication number
KR20060004146A
KR20060004146A KR1020040053146A KR20040053146A KR20060004146A KR 20060004146 A KR20060004146 A KR 20060004146A KR 1020040053146 A KR1020040053146 A KR 1020040053146A KR 20040053146 A KR20040053146 A KR 20040053146A KR 20060004146 A KR20060004146 A KR 20060004146A
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South Korea
Prior art keywords
fabric
roller
roller mold
protrusion
cutting
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KR1020040053146A
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Korean (ko)
Inventor
김원중
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김원중
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Priority to KR1020040053146A priority Critical patent/KR20060004146A/en
Publication of KR20060004146A publication Critical patent/KR20060004146A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • B29C65/083—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil
    • B29C65/086—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil using a rotary anvil
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/04—Appliances for making gloves; Measuring devices for glove-making
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/02—Arrangements for cutting-out, or shapes of, glove blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/745—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool
    • B29C65/7461—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool for making welds and cuts of other than simple rectilinear form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
    • B29C65/7888—Means for handling of moving sheets or webs
    • B29C65/7894—Means for handling of moving sheets or webs of continuously moving sheets or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
    • B29C66/244—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being non-straight, e.g. forming non-closed contours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81427—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single ridge, e.g. for making a weakening line; comprising a single tooth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8145—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/81463—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a plurality of single pressing elements, e.g. a plurality of sonotrodes, or comprising a plurality of single counter-pressing elements, e.g. a plurality of anvils, said plurality of said single elements being suitable for making a single joint
    • B29C66/81465—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a plurality of single pressing elements, e.g. a plurality of sonotrodes, or comprising a plurality of single counter-pressing elements, e.g. a plurality of anvils, said plurality of said single elements being suitable for making a single joint one placed behind the other in a single row in the feed direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8351—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws
    • B29C66/83511—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws jaws mounted on rollers, cylinders or drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/743—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc
    • B29C65/7441—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc for making welds and cuts of other than simple rectilinear form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
    • B29C65/7888—Means for handling of moving sheets or webs
    • B29C65/7891—Means for handling of moving sheets or webs of discontinuously moving sheets or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81411—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
    • B29C66/81415—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being bevelled
    • B29C66/81417—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being bevelled being V-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/4842—Outerwear
    • B29L2031/4864—Gloves

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Gloves (AREA)

Abstract

본 발명은 롤러와 초음파 혼 사이로 2장의 부직포 원단을 통과시키면서 융착과 절단을 수행하여 1회용 장갑을 생산하는 것에 관한 것이다. 이를 위해, 회전 가능하게 직렬로 설치된 원통형상의 제 1, 2 롤러금형(100, 150); 제 1 롤러금형(100)의 표면상에 소정높이로 돌출되어 가공하고자 하는 장갑형상의 둘레를 이루는 융착돌기(110); 제 2 롤러금형(150)의 표면상에 소정높이로 돌출되어 가공하고자 하는 장갑형상의 둘레를 절단하는 절단돌기(160); 및 각 롤러금형(100, 150)과의 사이에 2장의 부직포 원단(20)이 개재되고, 초음파를 인가하여 상기 2장의 부직포 원단(20)을 융착 및 절단하기 위한 제 1, 2 초음파 혼(170, 180);이 제공된다.The present invention relates to producing disposable gloves by performing fusion and cutting while passing two sheets of nonwoven fabric between a roller and an ultrasonic horn. To this end, cylindrical first and second roller molds (100, 150) rotatably installed in series; A fusion protrusion 110 protruding at a predetermined height onto the surface of the first roller mold 100 to form a circumference of a glove shape to be processed; A cutting protrusion 160 which protrudes at a predetermined height on the surface of the second roller mold 150 and cuts around a glove shape to be processed; And two nonwoven fabrics 20 interposed between the roller molds 100 and 150, and first and second ultrasonic horns 170 for fusion and cutting of the two nonwoven fabrics 20 by applying ultrasonic waves. 180) is provided.

부직포, 장갑, 원단, 롤러, 금형, 돌기, 융착Nonwoven, Gloves, Fabric, Roller, Mold, Protrusion, Fusion

Description

롤러금형을 이용한 1회용 장갑 생산장치 및 그 생산방법{Disposable nonweaven glove manufacturing device using a roller die and method thereof}Disposable nonweaven glove manufacturing device using a roller die and method

도 1은 종래의 1회용 부직포 장갑 생산장치의 개략적인 사시도,1 is a schematic perspective view of a conventional disposable nonwoven gloves production apparatus,

도 2는 본 발명에 따른 롤러금형을 이용한 1회용 부직포 장갑 생산장치의 개략적인 사시도,Figure 2 is a schematic perspective view of a disposable nonwoven glove production apparatus using a roller mold according to the present invention,

도 3은 도 2중 A 부분의 확대도로서, 융착돌기(110)를 나타낸 제 1 롤러금형(100)의 부분 측면도,3 is an enlarged view of a portion A in FIG. 2, and is a partial side view of the first roller mold 100 showing the fusion protrusion 110.

도 4는 도 2중 B 부분의 확대도로서, 절단돌기(160)를 나타낸 제 2 롤러금형(150)의 부분 측면도,4 is an enlarged view of a portion B of FIG. 2, and a partial side view of the second roller mold 150 showing the cutting protrusion 160.

도 5는 도 2에 도시된 생산장치의 전체 공정을 나타내는 공정도이다.FIG. 5 is a process chart showing the overall process of the production apparatus shown in FIG. 2.

< 도면의 주요부분에 관한 부호의 설명 ><Description of the code | symbol about the principal part of drawing>

4 : 베이스, 5 : 히터,4: base, 5: heater,

7 : 비닐원단, 9 : 비닐장갑,7: vinyl fabric, 9: vinyl gloves,

20 : 부직포 원단, 21 : 제 2 원단,20: nonwoven fabric, 21: second fabric,

23 : 제 1 원단, 25 : 장갑,23: first fabric, 25: gloves,

30 : 외피(PE), 32 : 내피(PP),30: outer shell (PE), 32: inner shell (PP),

100 : 제 1 롤러금형, 110 : 융착돌기,100: first roller mold, 110: fusion protrusion,

150 : 제 2 롤러금형, 160 : 절단돌기,150: second roller mold, 160: cutting projection,

170 : 제 1 초음파 혼, 180 : 제 2 초음파 혼,170: first ultrasonic horn, 180: second ultrasonic horn,

200 : 제 1 원단롤, 210 : 제 2 원단롤,200: first fabric roll, 210: second fabric roll,

230a, 230b : 구동롤러, 240 : 제 1 인장롤러,230a, 230b: driving roller, 240: first tension roller,

250 : 제 1 등속롤러, 260 : 제 2 등속롤러,250: first constant velocity roller, 260: second constant velocity roller,

270 : 제 2 인장롤러, 280 : 서보이송롤러,270: second tension roller, 280: servo feed roller,

300 : 커터.300: cutter.

본 발명은 롤러금형을 이용한 1회용 부직포 장갑 생산장치 및 그 생산방법에 관한 것으로, 보다 상세하게는 롤러와 초음파 혼 사이로 2장의 부직포 원단을 통과시키면서 융착과 절단을 수행하여 1회용 장갑을 생산하는 것에 관한 것이다.The present invention relates to a disposable nonwoven glove production apparatus using a roller mold and a production method thereof, and more particularly, to produce a disposable glove by performing fusion and cutting while passing two sheets of nonwoven fabric between a roller and an ultrasonic horn. It is about.

일반적으로 부직포는, 직조하여 제조되는 것이 아니라 접착제 또는 섬유 자체의 엉킴을 이용하여 접합/제조한 것이므로, 개개의 섬유가 종/횡의 방향성이 없이 얽혀 있는 직물상태를 갖는다. 이에 따라 절단할 경우 그 절단부위의 해당 각 섬유가 풀리지 않는 특성을 갖추고 있어 보통 포장재로서 널리 사용되고 있다.In general, since the nonwoven fabric is not manufactured by weaving, but is bonded / manufactured using an entanglement of an adhesive or the fiber itself, the individual fibers have a woven fabric state in which the individual fibers are entangled without longitudinal or transverse orientation. Accordingly, when cutting according to the characteristics that each fiber of the cut portion does not loosen, it is widely used as a general packaging material.

그리고 부직포를 이루고 있는 섬유의 원료로서, 솜, 비스코스 레이온, 나일론 등이 이용되어 왔고, 이후 폴리프로필렌으로 제조되고 있는데, 앞에서 언급된 바와 같이, 직조와 같은 복잡한 공정을 통해 제조되는 것이 아니기 때문에, 생산이 용이하여 각종 1회용품의 재료로서 취급/사용됨이 통상적이다.And as a raw material of the fibers forming the nonwoven fabric, cotton, viscose rayon, nylon and the like have been used, since it is made of polypropylene, as mentioned earlier, because it is not manufactured through a complicated process such as weaving, It is conventional that it is easy to handle / use as a material of various disposable products.

도 1은 종래의 1회용 비닐장갑 생산장치의 개략적인 사시도이다. 도 1에 도시된 바와 같이, 종래의 생산장치는 크게 프레스 금형(10)과 베이스(4)로 구성된다.1 is a schematic perspective view of a conventional disposable vinyl glove production apparatus. As shown in FIG. 1, the conventional production apparatus is largely composed of a press mold 10 and a base 4.

프레스 금형(10)은 상하로 왕복 가능하도록 설치되며, 평판 형상이고 하면에 장갑의 둘레 형상의 돌기(12)가 돌출되어 있다. 아울러, 프레스 금형(10)을 가열하기 위해 별도의 히터장치(5)가 병설되어 있다.The press die 10 is provided so as to be reciprocated up and down, and the projection 12 of the circumferential shape of the glove protrudes from a flat plate shape and a lower surface. In addition, another heater device 5 is provided in parallel to heat the press die 10.

베이스(4)는 실리콘 등의 재질로 제작되며, 단단히 고정되어 움직이지 않는다. The base 4 is made of a material such as silicon, and is firmly fixed and does not move.

비닐원단(7)은 2장의 원단을 겹친 것이며, 각각은 비닐로 형성되어 있다. 또한, 프레스 가공을 위한 2장의 비닐원단(7)은 각 비닐면이 서로 접하도록 겹쳐서 준비되고 이송된다.The vinyl fabric 7 is made of two layers of fabric, each of which is made of vinyl. In addition, two vinyl fabrics 7 for press working are prepared and transported so that each vinyl surface is in contact with each other.

이하에서는 상기와 같이 구성된 종래의 비닐장갑(9) 생산장치의 동작에 관해 설명하도록 한다. 우선 2장의 비닐원단(7)은 비닐면이 서로 접하면서 공급된다. 이 때, 프레스 가공을 위해, 원단(7)은 이송과 멈춤을 반복하면서 간헐적인 이동을 하게 된다.Hereinafter will be described the operation of the conventional vinyl glove (9) production device configured as described above. First, two vinyl fabrics 7 are supplied while the vinyl surfaces are in contact with each other. At this time, for the press working, the fabric 7 is intermittently moved while repeating the transfer and stop.

그리고, 가열된 프레스 금형(10)은 베이스(4)를 향해 비닐원단(7)을 누름으로서 돌기(12) 영역에서 비닐의 순간적이고 부분적인 융착현상이 일어난다. 그 다음, 프레스 금형(10)을 벌리고, 비닐원단(7)을 한 스텝만큼 이동시킴으로서 생산공정이 반복된다. 융착된 장갑(9)은 별도의 커팅 공정등을 통해 원단(7)으로부터 분 리되어 완성된다.Then, the heated press die 10 causes the instantaneous and partial fusion of vinyl in the region of the projection 12 by pressing the vinyl fabric 7 toward the base 4. Next, the production process is repeated by spreading the press die 10 and moving the vinyl fabric 7 by one step. The fused glove 9 is separated from the fabric 7 through a separate cutting process and is completed.

그러나, 이와 같은 종래의 생산방법에서는 다음과 같은 문제점이 있다. 통상적으로 내피에 해당하는 부직포의 재질로는 PP(폴리프로필렌) 성분을 많이 사용하고, 외피에 해당하는 비닐의 재질로는 PE(폴리에틸렌) 성분을 주로 사용한다. 그런데 내피인 PP의 용융점은 약 160℃이고, 외피인 PE의 용융점은 약 140℃이다. However, such a conventional production method has the following problems. In general, the nonwoven fabric corresponding to the inner skin uses a lot of PP (polypropylene) component, and the vinyl corresponding to the outer skin uses PE (polyethylene) component. However, the melting point of the endothelial PP is about 160 ° C, and the melting point of the outer PE is about 140 ° C.

따라서, 프레스 금형(10)의 온도를 140℃로 하여 융착하면 내피인 PP가 용융되지 않는다. 이러한 온도조건에서는 외피인 PE만 융착되기 때문에 장갑(25)이 잘 터지는 단점이 있다. Therefore, when the temperature of the press die 10 is fused at 140 ° C, the endothelial PP does not melt. Under these temperature conditions, only the PE, which is the outer shell, is fused, so that the gloves 25 may burst.

만약, 프레스 금형(10)의 온도를 160℃로 하여 융착하며, 내피인 PP까지 잘 융착되는데 반해, 외피인 PE가 지나치게 용융되어 돌기(12)에 용융상태의 PE 찌꺼기가 붙게 된다. 이러한 찌꺼기는 프레스 가공이 반복됨에 따라 점차 커져가고, 이 때문에 공정의 중간중간마다 기계를 멈추고, 수작업으로 이를 제거해야 하는 불편함이 있었다. 또한, 장갑(9)의 융착 경계면이 매끄럽지 못하고, 울퉁불퉁하여 상품성이 저하되는 한계도 있었다.If the temperature of the press die 10 is fused at 160 ° C., the fusion is performed well to the endothelial PP, whereas the outer PE is excessively melted and the PE residue in the molten state adheres to the protrusion 12. Such debris grows gradually as the press working is repeated, which causes the inconvenience of having to stop the machine every time in the middle of the process and remove it manually. Moreover, the fusion | melting interface of the glove 9 was not smooth, but it was bumpy, and there existed a limit in which a commercial property falls.

또한 프레스 가공에 높은 압력이 필요하였다.In addition, high pressure was required for press working.

따라서, 본 발명은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서, 본 발명의 제 1 목적은 적은 압력으로 공정의 멈춤없이 연속적인 생산이 가능한 롤러금형을 이용한 1회용 부직포 장갑 생산장치 및 그 생산방법을 제공하는 것이다.Accordingly, the present invention has been made to solve the above problems, the first object of the present invention is a disposable nonwoven glove production apparatus using a roller mold capable of continuous production without stopping the process at a low pressure and a production method thereof To provide.

또한, 본 발명의 제 2 목적은 롤러와 초음파 혼 사이의 융착 및 절단을 통해 잘 터지지 않고 적당한 융착이 이루어지는 롤러금형을 이용한 1회용 부직포 장갑 생산장치 및 그 생산방법을 제공하는 것이다.In addition, a second object of the present invention is to provide a disposable nonwoven glove production apparatus and a method for producing the same, using a roller mold in which proper fusion is achieved without fusion and cutting between the roller and the ultrasonic horn.

상기와 같은 본 발명의 목적들은, 회전 가능하게 직렬로 설치된 원통형상의 제 1, 2 롤러금형(100, 150);Objects of the present invention as described above, the first and second roller mold of the cylindrical rotatably installed in series (100, 150);

제 1 롤러금형(100)의 표면상에 소정높이로 돌출되어 가공하고자 하는 장갑형상의 둘레를 이루는 융착돌기(110); A fusion protrusion 110 protruding at a predetermined height onto the surface of the first roller mold 100 to form a circumference of a glove shape to be processed;

제 2 롤러금형(150)의 표면상에 소정높이로 돌출되어 가공하고자 하는 장갑형상의 둘레를 절단하는 절단돌기(160); 및A cutting protrusion 160 which protrudes at a predetermined height on the surface of the second roller mold 150 and cuts around a glove shape to be processed; And

각 롤러금형(100, 150)과의 사이에 2장의 부직포 원단(20)이 개재되고, 초음파를 인가하여 2장의 부직포 원단(20)을 융착하기 위한 제 1, 2 초음파 혼(170, 180);을 포함하는 것을 특징으로 하는 롤러금형을 이용한 1회용 부직포 장갑 생산장치에 의해 달성될 수 있다.Two nonwoven fabrics 20 are interposed between the roller molds 100 and 150, and first and second ultrasonic horns 170 and 180 for fusion welding of the two nonwoven fabrics 20 by applying ultrasonic waves; It can be achieved by a disposable nonwoven glove production apparatus using a roller mold, characterized in that it comprises a.

그리고, 돌기(110, 160)의 돌출 높이는 2mm ~ 4mm 이고, 융착돌기(110)의 단면은 사각형이고, 절단돌기(160)의 단면은 삼각형인 것이 바람직하다.The protrusion heights of the protrusions 110 and 160 are 2 mm to 4 mm, the cross section of the fusion protrusion 110 is rectangular, and the cross section of the cutting protrusion 160 is triangular.

아울러, 융착된 부직포 장갑(25)의 손목부위를 절단하기 위한 커터(300)를 더 포함하는 것이 더욱 바람직하다.In addition, it is more preferable to further include a cutter 300 for cutting the wrist portion of the fused nonwoven gloves 25.

또한, 부직포 원단(20)은 1m2 당 13g ~ 150g 인 것이 가장 바람직하다.In addition, the nonwoven fabric 20 is most preferably 13g ~ 150g per 1m 2 .

뿐만 아니라, 제 1, 2 롤러금형(100, 150)의 직경은 8cm ~ 12cm 범위인 것이 가능하다. 12cm 정도는 목이 긴 장갑을 위함이다. In addition, the diameters of the first and second roller molds 100 and 150 may be in the range of 8 cm to 12 cm. 12cm is for long neck gloves.                         

그리고, 제 1, 2 롤러금형(100, 150)은 원단(20)의 하면에 위치하고, 상기 제 1, 2 초음파 혼(170, 180)은 원단(20)의 상면에 위치하는 것이 가장 바람직하다.In addition, the first and second roller molds 100 and 150 may be positioned on the lower surface of the fabric 20, and the first and second ultrasonic horns 170 and 180 may be located on the upper surface of the fabric 20.

상기와 같은 본 발명의 목적은, 또 다른 카테고리로서, 2장의 부직포 원단(20)을 겹쳐서 공급하는 단계;An object of the present invention as described above, as another category, the step of superimposing two sheets of nonwoven fabric 20;

장갑 형상의 둘레를 이루는 융착돌기(110)가 외면에 형성된 제 1 롤러금형(100)과 제 1 초음파 혼(170) 사이에 원단(20)을 통과시켜 융착돌기(110)의 형상을 따라 융착공정을 수행하는 단계;A fusion process along the shape of the fusion protrusion 110 by passing the fabric 20 between the first roller mold 100 and the first ultrasonic horn 170 formed on the outer surface of the fusion protrusion 110 forming a glove shape. Performing;

장갑 형상의 둘레를 이루는 삼각단면의 절단돌기(160)가 외면에 형성된 제 2 롤러금형(150)과 제 2 초음파 혼(180) 사이에 원단(20)을 통과시켜 절단돌기(160)의 형상을 따라 절단공정을 수행하는 단계; 및The cutting protrusion 160 of the triangular cross section forming the circumference of the glove shape is passed through the fabric 20 between the second roller mold 150 and the second ultrasonic horn 180 formed on the outer surface to form the shape of the cutting protrusion 160. Performing a cutting process accordingly; And

융착된 부직포 장갑(25)의 손목부위를 커터(300)로 절단하는 단계;로 이루어지는 것을 특징으로 하는 롤러금형을 이용한 1회용 부직포 장갑 생산방법에 의해서도 달성될 수 있다.Cutting the wrist portion of the fused nonwoven glove 25 with a cutter 300; it can also be achieved by a disposable nonwoven glove production method using a roller mold, characterized in that consisting of.

본 발명의 그 밖의 목적, 특정한 장점들 및 신규한 특징들은 첨부된 도면들과 연관되어지는 이하의 상세한 설명과 바람직한 실시예들로부터 더욱 분명해질 것이다.Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and the preferred embodiments associated with the accompanying drawings.

이하에서는 본 발명에 따른 롤러금형을 이용한 1회용 부직포 장갑 생산장치 및 그 생산방법에 관하여 첨부된 도면을 참조하여 상세히 설명하도록 한다.Hereinafter, a disposable nonwoven glove production apparatus using a roller mold according to the present invention and a production method thereof will be described in detail with reference to the accompanying drawings.

도 2는 본 발명에 따른 롤러금형을 이용한 1회용 부직포 장갑 생산장치의 개략적인 사시도이다. 도 2에 도시된 바와 같이, 본 발명의 생산장치는 대략적으로 제 1, 2 롤러금형(100, 150)과 제 1, 2 초음파 혼(170, 180) 등으로 구성된다.Figure 2 is a schematic perspective view of a disposable nonwoven glove production apparatus using a roller mold according to the present invention. As shown in Figure 2, the production apparatus of the present invention is roughly composed of the first, second roller molds (100, 150) and the first, second ultrasonic horns (170, 180) and the like.

제 1 롤러금형(100)은 원통형상이고, 내마모성이 강한 합금강으로 제조되며, 직경은 8cm ~ 12cm이다. 이러한 제 1 롤러금형(100)의 외면에는 융착돌기(110)가 돌출형성되어 있다. 융착돌기(110)는 평면형태의 장갑에 대해 외형을 따라 폭이 좁은 형태로 이루어져 있다.The first roller mold 100 has a cylindrical shape, is made of a high wear resistance alloy steel, the diameter is 8cm ~ 12cm. The outer surface of the first roller mold 100 has a fusion projection 110 is formed protruding. Fusion protrusion 110 is made of a narrow width along the outer shape for the glove of the flat form.

제 2 롤러금형(150)은 원통형상이고, 내마모성이 강한 합금강으로 제조되며, 직경은 8cm ~ 12cm이다. 이러한 제 2 롤러금형(100)의 외면에는 절단돌기(160)가 돌출형성되어 있다. 절단돌기(160)는 평면형태의 장갑에 대해 외형을 따라 폭이 좁은 형태로 이루어져 있다.The second roller mold 150 is cylindrical in shape, made of alloy steel with high wear resistance, and has a diameter of 8 cm to 12 cm. The cutting protrusion 160 protrudes from the outer surface of the second roller mold 100. Cutting protrusion 160 is made of a narrow width along the outline for the glove of the flat form.

제 1 초음파 혼(170)은 제 1 롤러금형(100)에 대응되는 부재로서, 초음파를 발진하여 이를 원단(20)에 전달한다. 이를 위해 제 1 초음파 혼(170)의 첨단은 제 1 롤러금형(100)의 폭에 해당하는 길이를 갖고, 원단(20)이 제 1 롤러금형(100)과 제 1 초음파 혼(170) 사이에 밀착되어 이송될 수 있을 정도의 간격을 갖는다. 만약 간격이 너무 좁으면, 초음파 융착은 원할하나 원단(20)의 이송이 저지되어 원단이 찢어질 수 있으며, 반대로 간격이 너무 넓으면 원단(20)의 이송은 원활하나 융착이 제대로 이루어지지 않을 수 있다. 또한, 제 1 초음파 혼(170)의 첨단은 제 1 롤러금형(100)에 밀착될 수 있도록 제 1 롤러금형(100)의 곡률과 같은 곡률을 가진다.The first ultrasonic horn 170 is a member corresponding to the first roller mold 100 and oscillates ultrasonic waves and transmits the ultrasonic waves to the fabric 20. For this purpose, the tip of the first ultrasonic horn 170 has a length corresponding to the width of the first roller mold 100, and the fabric 20 is disposed between the first roller mold 100 and the first ultrasonic horn 170. It is spaced enough to be transported in close contact. If the spacing is too narrow, ultrasonic fusion is desired, but the transfer of the fabric 20 is blocked, the fabric may be torn, on the contrary, if the spacing is too wide, the fabric 20 may be smoothly fused but not properly fused. have. In addition, the tip of the first ultrasonic horn 170 has the same curvature as the curvature of the first roller mold 100 to be in close contact with the first roller mold 100.

제 2 초음파 혼(180)은 제 2 롤러금형(100)에 대응되는 부재로서, 초음파를 발진하여 이를 원단(20)에 전달한다. 이를 위해 제 2 초음파 혼(180)의 첨단은 제 2 롤러금형(150)의 폭에 해당하는 길이를 갖고, 원단(20)이 제 2 롤러금형(160)과 제 2 초음파 혼(180) 사이에 밀착되어 이송될 수 있을 정도의 간격을 갖는다. 만약 간격이 너무 좁으면, 초음파 융착은 원할하나 원단(20)의 이송이 저지되어 원단이 찢어질 수 있으며, 반대로 간격이 너무 넓으면 원단(20)의 이송은 원활하나 절단이 제대로 이루어지지 않을 수 있다. 또한, 제 2 초음파 혼(180)의 첨단은 제 2 롤러금형(150)에 밀착될 수 있도록 제 2 롤러금형(150)의 곡률과 같은 곡률을 가진다.The second ultrasonic horn 180 is a member corresponding to the second roller mold 100 and oscillates ultrasonic waves and transmits the ultrasonic waves to the fabric 20. For this purpose, the tip of the second ultrasonic horn 180 has a length corresponding to the width of the second roller mold 150, and the fabric 20 is disposed between the second roller mold 160 and the second ultrasonic horn 180. It is spaced enough to be transported in close contact. If the interval is too narrow, ultrasonic fusion is desired, but the transfer of the fabric 20 is blocked, the fabric may be torn, on the contrary, if the gap is too wide, the fabric 20 may be smoothly transferred but not cut properly. have. In addition, the tip of the second ultrasonic horn 180 has the same curvature as the curvature of the second roller mold 150 to be in close contact with the second roller mold 150.

부직포 원단(20)은 1m2 당 13g ~ 150g 인 것을 사용하며, 일면에는 PP성분의 부직포가 성형되어 추후 장갑(25)의 내피(32)를 형성하며, 타면에는 PE성분의 비닐이 성형되어 추후 장갑(25)의 외피(30)를 형성하게 된다. 이러한 원단(20)은 외피(30)가 서로 맞닿도록 2장을 겹쳐서 롤러금형(100)에 투입한다. The nonwoven fabric 20 is used 13g ~ 150g per 1m 2 , one side of the PP non-woven fabric is molded to form the endothelial 32 of the glove 25, the other side is formed by the plastic vinyl PE The outer shell 30 of the glove 25 is formed. The fabric 20 is placed in the roller mold 100 by overlapping the two sheets so that the outer shell 30 abuts each other.

도 3은 도 2중 A 부분의 확대도로서, 융착돌기(110)를 나타낸 제 1 롤러금형(100)의 부분 측면도이다. 도 3에 도시된 바와 같이, 융착돌기(110)의 원주방향 단면은 사각형이다. 아울러 융착돌기(110)의 돌출높이는 제 1 롤러금형(100)에 대해 약 3mm 정도이고, 폭은 2mm ~ 3mm 이다. 이러한 융착돌기(110)의 돌출높이는 융착정도를 결정하는 변수가 되고, 폭은 장갑(25)을 터지지 않도록 하면서 융착 후 원단(20)으로부터 잘 떨어지게 하는 변수로 작용한다. 3 is an enlarged view of a portion A in FIG. 2, and is a partial side view of the first roller mold 100 showing the fusion protrusion 110. As shown in FIG. 3, the circumferential cross section of the fusion protrusion 110 is rectangular. In addition, the height of the protrusion of the fusion protrusion 110 is about 3mm with respect to the first roller mold 100, the width is 2mm ~ 3mm. The height of the protrusion of the fusion protrusion 110 becomes a variable that determines the degree of fusion, and the width acts as a variable to keep away from the fabric 20 after fusion while preventing the glove 25 from bursting.

도 4는 도 2중 B 부분의 확대도로서, 절단돌기(160)를 나타낸 제 2 롤러금형(150)의 부분 측면도이다. 도 4에 도시된 바와 같이, 절단돌기(160)의 원주방향 단면은 삼각형이다. 아울러 절단돌기(160)의 돌출높이는 제 2 롤러금형(150)에 대해 약 3mm 정도이고, 하면의 폭은 2mm ~ 3mm 이다. 이러한 절단돌기(160)의 돌출높이는 절단정도를 결정하는 변수가 된다. 따라서, 원단의 두께나 가열온도, 원단의 이송속도, 제 1 롤러금형(100)과 제 1 초음파 혼(170)과의 간격 등을 감안하여 적절히 선택될 수 있다.4 is an enlarged view of a portion B of FIG. 2 and is a partial side view of the second roller mold 150 showing the cutting protrusion 160. As shown in FIG. 4, the circumferential cross section of the cutting protrusion 160 is triangular. In addition, the height of the protrusion of the cutting protrusion 160 is about 3mm with respect to the second roller mold 150, and the width of the lower surface is 2mm to 3mm. The height of the protrusion of the cutting protrusion 160 is a variable that determines the degree of cutting. Therefore, the thickness or heating temperature of the fabric, the feed rate of the fabric, it may be appropriately selected in consideration of the distance between the first roller mold 100 and the first ultrasonic horn 170.

비록, 도 3 및 도 4 에서는 사각형 단면의 융착돌기(110)와 삼각형 단면의 절단돌기(160)를 도시하고 설명하였으나, 본 발명의 요지범위내에서 다양한 단면을 가진 돌기를 적용할 수 있다. 예를 들어, 사다리꼴 형상, 반구형, 원통형, 비연속적인 돌기 등이 그것이다.Although FIGS. 3 and 4 illustrate and illustrate the fusion protrusion 110 and the cutting protrusion 160 having a triangular cross section, protrusions having various cross sections may be applied within the scope of the present invention. For example, trapezoidal shape, hemispherical, cylindrical, discontinuous projections and the like.

도 5는 본 발명에 따른 롤러금형을 이용한 1회용 부직포 장갑 생산장치의 개략적인 사시도이다. 도 5에 도시된 바와 같이, 제 1 원단(23)과 제 2 원단(21)은 제 1 원단롤(200)과 제 2 원단롤(210)로부터 각각 풀려지며, 구동롤러(230a, 230b)를 지나 제 1 인장롤러(240)를 지나면서 겹쳐진 후 제 1 등속롤러(250), 제 1 롤러금형(100), 제 2 롤러금형(150), 제 2 등속롤러(260), 제 2 인장롤러(270), 서보이송롤러(280)를 순차적으로 지나게 된다. 이 때, 제 1, 2 롤러금형(100, 150)은 원단(20)의 하면에 위치하고, 제 1, 2 초음파 혼(170, 180)은 원단(20)의 상면에 위치한다. 아울러, 구동롤러(230a, 230b)는 별도의 모터(미도시)와 연결되어 제 1 원단롤(200)과 제 2 원단롤(210)로부터 원단(21, 23)을 풀어 당기는 구성을 갖는다. 그리고, 제 1 등속롤러(250), 제 1 롤러금형(100), 제 2 롤러금형(150), 제 2 등속 롤러(260)는 인버터 모터(미도시)와 동시에 연결된 타이밍 벨트(미도시)를 이용하여 동일한 회전속도를 갖도록 구성된다.5 is a schematic perspective view of a disposable nonwoven glove production apparatus using a roller mold according to the present invention. As shown in FIG. 5, the first fabric 23 and the second fabric 21 are unwound from the first fabric roll 200 and the second fabric roll 210, respectively, and drive rollers 230a and 230b are removed. After passing through the first tension roller 240, the first constant velocity roller 250, the first roller mold 100, the second roller mold 150, the second constant velocity roller 260, the second tension roller ( 270), the servo feed roller 280 passes sequentially. At this time, the first and second roller molds 100 and 150 are positioned on the lower surface of the fabric 20, and the first and second ultrasonic horns 170 and 180 are positioned on the upper surface of the fabric 20. In addition, the driving rollers (230a, 230b) is connected to a separate motor (not shown) has a configuration that pulls the fabric (21, 23) from the first fabric roll 200 and the second fabric roll 210. In addition, the first constant velocity roller 250, the first roller mold 100, the second roller mold 150, and the second constant velocity roller 260 may include a timing belt (not shown) simultaneously connected with an inverter motor (not shown). It is configured to have the same rotation speed using.

커터(300)는 서보이송롤러(280)의 하류에 설치되어 장갑(25)의 손목부위를 절단한다. 이를 위해, 커터(300)는 서보모터(미도시)에 의해 항상 일정한 주기로 상하 움직일 수 있도록 구성된다. 또한, 서보이송롤러(280)는 원단(20)을 항상 일정한 길이만큼씩만 간헐적으로 이송시키는 구성을 갖는다. 이러한 구성은 당업자에게 용이한 것이므로 구체적인 도시와 설명을 생략하기로 한다. 커터(300)에 의해 절단된 장갑(25)은 원단(20)으로부터 완전히 분리되어 완성된다. 이후 별도의 포장공정이 수행된다.The cutter 300 is installed downstream of the servo feed roller 280 to cut the wrist portion of the glove 25. To this end, the cutter 300 is configured by the servomotor (not shown) to move up and down at regular intervals at all times. In addition, the servo feed roller 280 has a configuration for intermittently conveying the original fabric 20 only by a predetermined length. Since such a configuration is easy for those skilled in the art, detailed illustration and description will be omitted. The glove 25 cut by the cutter 300 is completely separated from the original fabric 20 and completed. After that, a separate packaging process is performed.

이하에서는 상기와 같이 구성된 롤러금형을 이용한 1회용 부직포 장갑 생산장치를 이용한 생산방법에 관하여 상세히 설명하고자 한다. Hereinafter will be described in detail with respect to the production method using a disposable nonwoven glove production apparatus using the roller mold configured as described above.

우선, 제 1, 2 원단롤(200, 210)로부터 풀려지는 원단(21, 23)을 서로 겹쳐서 제 1 롤러금형(100)과 제 1 초음파 혼(170) 사이에 투입한다. 그러면 전달된 초음파의 진동에 의하여 자체적으로 발열된 원단이 회전하는 제 1 롤러금형(100)의 융착돌기(110)에 의해 눌려지면서 원단(20)이 융착된다. 그러나, 장갑(25)이 장갑형상으로 융착되더라도 손목부위가 아직 연결되어 있기 때문에 원단(20)으로부터 완전히 분리되지는 못하고 계속 원단(20)을 따라 이송하게 된다.First, the fabrics 21 and 23 released from the first and second fabric rolls 200 and 210 are overlapped with each other to be introduced between the first roller mold 100 and the first ultrasonic horn 170. Then, the fabric 20 is fused while being pressed by the fusion projection 110 of the first roller mold 100, which is generated by itself, by the vibration of the transmitted ultrasonic waves. However, even when the gloves 25 are fused in the shape of gloves, the wrist parts are still connected, but are not completely separated from the fabric 20, but are continuously transported along the fabric 20.

그 다음, 제 2 롤러금형(150)과 제 2 초음파 혼(180) 사이를 지난다. 그러면 전달된 제 2 초음파 혼(180)에 의한 초음파의 진동에 의하여 자체적으로 발열된 원단이 회전하는 제 2 롤러금형(150)의 절단돌기(160)에 의해 눌려지면서 원단(20)이 날카롭게 절단된다. 그러나, 장갑(25)이 장갑형상으로 절단되더라도 손목부위가 아직 연결되어 있기 때문에 원단(20)으로부터 완전히 분리되지는 못하고 계속 원단(20)을 따라 이송하게 된다.Then, it passes between the second roller mold 150 and the second ultrasonic horn 180. Then, the fabric 20 is sharply cut while being pressed by the cutting protrusion 160 of the second roller mold 150, which is generated by itself by the vibration of the ultrasonic wave transmitted by the second ultrasonic horn 180. . However, even if the glove 25 is cut into a glove shape, since the wrist part is still connected, the glove 25 is not completely separated from the fabric 20 and continues to be transported along the fabric 20.

그 다음, 제 3 가이드롤러(260), 제 2 인장롤러(270) 및 서보이송롤러(280)를 순차적으로 지난 후, 상하로 왕복하는 커터(300)에 의해 장갑(25)의 손목부위가 절단된다. 이로서 장갑(25)은 완성되어 원단(20)으로부터 완전히 분리되고 별도의 장치에 의해 포장된다.Then, after sequentially passing through the third guide roller 260, the second tension roller 270 and the servo feed roller 280, the wrist portion of the glove 25 is cut by the cutter 300 to reciprocate up and down do. As such, the glove 25 is completed and completely separated from the fabric 20 and packaged by a separate device.

본 발명에서는 비록 1회용 장갑을 대상으로 도시하고 설명하였으나, 반드시 이에 국한될 필요없이 다양한 형상(예를 들어, 마스크, 주머니, 양말, 모자, 1회용 쇼핑백 등)에 대해서도 금형을 수정하여 생산할 수 있다.In the present invention, although illustrated and described as a disposable glove, it can be produced by modifying the mold for various shapes (for example, masks, pockets, socks, hats, disposable shopping bags, etc.) without necessarily being limited thereto. .

또한, 부직포 원단의 두께와 이송속도 등을 제어함으로서 다양한 품질의 제품을 생산할 수 있다.In addition, it is possible to produce a variety of quality products by controlling the thickness and feed rate of the nonwoven fabric.

그리고, 부직포 외에 융착이 가능한 비닐, 합성수지 제품, 비닐이 부착된 포장지 등도 대상이 될 수 있다.And, in addition to the non-woven fabric can be fused, vinyl, synthetic resin products, vinyl attached wrapping paper and the like.

이상에서 살펴본 바와 같이, 본 발명에 따른 롤러금형을 이용한 1회용 부직포 장갑 생산장치 및 그 생산방법에 의하면, 적은 압력으로 공정의 멈춤없이 연속적인 생산이 가능하다. 이는 생산성의 향상, 제조원가의 절감, 진동, 소음의 감소 등의 효과가 있다.As described above, the disposable nonwoven glove production apparatus using the roller mold and the production method thereof according to the present invention, it is possible to continuously produce without stopping the process at a low pressure. This has the effect of improving productivity, reducing manufacturing costs, vibration, noise, and the like.

또한, 초음파를 이용한 융착 및 절단을 통해 잘 터지지 않고 적당한 융착이 이루어지는 장갑이 생산될 수 있다. 이로 인해 제품의 품질향상과 균일성이 제고된다.In addition, a glove can be produced in which proper fusion is achieved without fusion and cutting using ultrasonic waves. This improves product quality and uniformity.

비록 본 발명이 상기에서 언급한 바람직한 실시예와 관련하여 설명되어졌지만, 본 고안의 요지와 범위로부터 벗어남이 없이 다른 다양한 수정 및 변형이 가능할 것이다. 따라서, 첨부된 특허청구의 범위는 본 발명의 진정한 범위내에 속하는 그러한 수정 및 변형을 포함할 것이라고 여겨진다.Although the present invention has been described in connection with the above-mentioned preferred embodiments, various other modifications and variations may be made without departing from the spirit and scope of the present invention. Accordingly, it is intended that the appended claims cover such modifications and variations as fall within the true scope of the invention.

Claims (7)

회전 가능하게 직렬로 설치된 원통형상의 제 1, 2 롤러금형(100, 150);Cylindrical first and second roller molds 100 and 150 rotatably installed in series; 상기 제 1 롤러금형(100)의 표면상에 소정높이로 돌출되어 가공하고자 하는 장갑형상의 둘레를 이루는 융착돌기(110); A fusion protrusion (110) forming a circumference of a glove shape to be protruded to a predetermined height on the surface of the first roller mold (100); 상기 제 2 롤러금형(150)의 표면상에 소정높이로 돌출되어 가공하고자 하는 장갑형상의 둘레를 절단하는 절단돌기(160); 및A cutting protrusion 160 which protrudes at a predetermined height on the surface of the second roller mold 150 and cuts around a glove shape to be processed; And 상기 각 롤러금형(100, 150)과의 사이에 2장의 원단(20)이 개재되고, 초음파를 인가하여 상기 2장의 원단(20)을 각각 융착 및 절단하기 위한 제 1, 2 초음파 혼(170, 180);을 포함하는 것을 특징으로 하는 롤러금형을 이용한 1회용 장갑 생산장치.Two pieces of fabric 20 are interposed between the roller molds 100 and 150, and the first and second ultrasonic horns 170 for fusion and cutting of the two pieces of fabric 20 by applying ultrasonic waves, respectively. 180); Disposable gloves production apparatus using a roller mold comprising a. 제 1 항에 있어서, 상기 돌기(110, 160)의 돌출 높이는 2mm ~ 4mm 이고, 융착돌기(110)의 단면은 사각형이고, 절단돌기(160)의 단면은 삼각형인 것을 특징으로 하는 롤러금형을 이용한 1회용 장갑 생산장치.According to claim 1, wherein the protrusion height of the protrusions (110, 160) is 2mm ~ 4mm, the cross section of the fusion protrusion 110 is a square, the cross section of the cutting protrusion 160 is a triangle using a roller mold, characterized in that Disposable Glove Production Equipment. 제 1 항에 있어서, 융착된 장갑(25)의 손목부위를 절단하기 위한 커터(300)를 더 포함하는 것을 특징으로 하는 롤러금형을 이용한 1회용 장갑 생산장치.According to claim 1, Disposable gloves production apparatus using a roller mold further comprises a cutter (300) for cutting the wrist portion of the welded gloves (25). 제 1 항에 있어서, 상기 원단(20)은 부직포 원단이고, 상기 원단은 1m2 당 13g ~ 150g 인 것을 특징으로 하는 롤러금형을 이용한 1회용 장갑 생산장치.According to claim 1, wherein the fabric 20 is a non-woven fabric, the fabric is a disposable glove production apparatus using a roller mold, characterized in that 13g ~ 150g per 1m 2 . 제 1 항에 있어서, 상기 제 1, 2 롤러금형(100, 150)의 직경은 8cm ~ 12cm 범위인 것을 특징으로 하는 롤러금형을 이용한 1회용 장갑 생산장치.According to claim 1, wherein the diameter of the first and second roller mold (100, 150) is a disposable glove production apparatus using a roller mold, characterized in that the range of 8cm ~ 12cm. 제 1 항에 있어서, 상기 제 1, 2 롤러금형(100, 150)은 원단(20)의 하면에 위치하고, 상기 제 1, 2 초음파 혼(170, 180)은 원단(20)의 상면에 위치하는 것을 특징으로 하는 롤러금형을 이용한 1회용 장갑 생산장치.According to claim 1, wherein the first and second roller mold (100, 150) is located on the lower surface of the fabric 20, the first and second ultrasonic horns 170, 180 are located on the upper surface of the fabric (20) Disposable gloves production apparatus using a roller mold, characterized in that. 2장의 원단(20)을 겹쳐서 공급하는 단계;Superimposing two fabrics 20; 장갑 형상의 둘레를 이루는 융착돌기(110)가 외면에 형성된 제 1 롤러금형(100)과 제 1 초음파 혼(170) 사이에 원단(20)을 통과시켜 융착돌기(110)의 형상을 따라 융착공정을 수행하는 단계;A fusion process along the shape of the fusion protrusion 110 by passing the fabric 20 between the first roller mold 100 and the first ultrasonic horn 170 formed on the outer surface of the fusion protrusion 110 forming a glove shape. Performing; 장갑 형상의 둘레를 이루는 삼각단면의 절단돌기(160)가 외면에 형성된 제 2 롤러금형(150)과 제 2 초음파 혼(180) 사이에 원단(20)을 통과시켜 절단돌기(160)의 형상을 따라 절단공정을 수행하는 단계; 및The cutting protrusion 160 of the triangular cross section forming the circumference of the glove shape is passed through the fabric 20 between the second roller mold 150 and the second ultrasonic horn 180 formed on the outer surface to form the shape of the cutting protrusion 160. Performing a cutting process accordingly; And 융착된 장갑(25)의 손목부위를 커터(300)로 절단하는 단계;로 이루어지는 것을 특징으로 하는 롤러금형을 이용한 1회용 장갑 생산방법.Cutting the wrist portion of the welded gloves 25 with a cutter 300; Disposable gloves production method using a roller mold, characterized in that consisting of.
KR1020040053146A 2004-07-08 2004-07-08 Disposable nonweaven glove manufacturing device using a roller die and method thereof KR20060004146A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100947370B1 (en) * 2009-07-03 2010-03-15 안동영 Disposable gloves, manufacturing apparatus for disposable gloves and manufacturing method
CN109600985A (en) * 2017-07-31 2019-04-09 有限会社凯雅达 Gloves manufacture object wearing device, gloves manufacture method of wearing and gloves
KR20190082105A (en) * 2017-12-29 2019-07-09 권승 Method of Manufacturing Hat in Whole Garment Knitting by using Heat Plate Bonding Mold and Hat of the Same
KR20190112927A (en) * 2018-03-27 2019-10-08 심철훈 Manufacturing method of heating pad and heating pad thereof
KR20190114891A (en) * 2018-03-29 2019-10-10 권승 Method of Manufacturing Hat in Part-Mold type by using Heat Plate Bonding Mold and Hat of the Same
KR20220011603A (en) * 2020-07-21 2022-01-28 신왕수 the method for manufacturing the overshoe for the inside shirt or the protective clothing or the medical gown or the protection

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950008093A (en) * 1993-09-04 1995-04-17 이정균 Molding method of disposable vinyl gloves and apparatus
KR960000465A (en) * 1994-06-04 1996-01-25 김인호 Disposable Sanitary Vinyl Glove Automatic Manufacturing Machine
JP2001260237A (en) * 2000-03-21 2001-09-25 Toa Kiko Kk Method for manufacturing welded lapped body and device therefor
JP2002038318A (en) * 2000-07-24 2002-02-06 Tokiwa Sangyo:Kk Bag article, method for producing the same, and apparatus therefor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950008093A (en) * 1993-09-04 1995-04-17 이정균 Molding method of disposable vinyl gloves and apparatus
KR960000465A (en) * 1994-06-04 1996-01-25 김인호 Disposable Sanitary Vinyl Glove Automatic Manufacturing Machine
JP2001260237A (en) * 2000-03-21 2001-09-25 Toa Kiko Kk Method for manufacturing welded lapped body and device therefor
JP2002038318A (en) * 2000-07-24 2002-02-06 Tokiwa Sangyo:Kk Bag article, method for producing the same, and apparatus therefor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100947370B1 (en) * 2009-07-03 2010-03-15 안동영 Disposable gloves, manufacturing apparatus for disposable gloves and manufacturing method
CN109600985A (en) * 2017-07-31 2019-04-09 有限会社凯雅达 Gloves manufacture object wearing device, gloves manufacture method of wearing and gloves
CN109600985B (en) * 2017-07-31 2021-01-12 有限会社凯雅达 Glove manufacturing and wearing device, glove manufacturing and wearing method and glove
KR20190082105A (en) * 2017-12-29 2019-07-09 권승 Method of Manufacturing Hat in Whole Garment Knitting by using Heat Plate Bonding Mold and Hat of the Same
KR20190112927A (en) * 2018-03-27 2019-10-08 심철훈 Manufacturing method of heating pad and heating pad thereof
KR20190114891A (en) * 2018-03-29 2019-10-10 권승 Method of Manufacturing Hat in Part-Mold type by using Heat Plate Bonding Mold and Hat of the Same
KR20220011603A (en) * 2020-07-21 2022-01-28 신왕수 the method for manufacturing the overshoe for the inside shirt or the protective clothing or the medical gown or the protection

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