KR19990019084A - 전자가열 밀봉장치 - Google Patents
전자가열 밀봉장치 Download PDFInfo
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- KR19990019084A KR19990019084A KR1019970042388A KR19970042388A KR19990019084A KR 19990019084 A KR19990019084 A KR 19990019084A KR 1019970042388 A KR1019970042388 A KR 1019970042388A KR 19970042388 A KR19970042388 A KR 19970042388A KR 19990019084 A KR19990019084 A KR 19990019084A
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- heating
- power supply
- metal contact
- contact plates
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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
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
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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
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/22—Heated wire resistive ribbon, resistive band or resistive strip
- B29C65/221—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip
- B29C65/222—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip comprising at least a single heated wire
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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
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/22—Heated wire resistive ribbon, resistive band or resistive strip
- B29C65/228—Heated wire resistive ribbon, resistive band or resistive strip characterised by the means for electrically connecting the ends of said heated wire, resistive ribbon, resistive band or resistive strip
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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
- B29C65/74—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
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/004—Preventing sticking together, e.g. of some areas of the parts to be joined
- B29C66/0042—Preventing sticking together, e.g. of some areas of the parts to be joined of the joining tool and the parts to be joined
- B29C66/0044—Preventing sticking together, e.g. of some areas of the parts to be joined of the joining tool and the parts to be joined using a separating sheet, e.g. fixed on the joining tool
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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
- 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
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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
- 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
- B29C66/431—Joining the articles to themselves
- B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
- B29C66/43121—Closing the ends of tubular or hollow single articles, e.g. closing the ends of bags
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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
- 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
- B29C66/816—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 mounting of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8161—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 mounting of the pressing elements, e.g. of the welding jaws or clamps said pressing elements being supported or backed-up by springs or by resilient material
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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
- 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
- B29C66/816—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 mounting of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8167—Quick change joining tools or surfaces
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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
- 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
- B29C66/818—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 cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
- B29C66/8182—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 cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the thermal insulating constructional aspects
- B29C66/81821—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 cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the thermal insulating constructional aspects of the welding jaws
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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
- 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
- B29C66/8324—Joining or pressing tools pivoting around one axis
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/849—Packaging machines
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/861—Hand-held tools
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/861—Hand-held tools
- B29C66/8618—Hand-held tools being battery operated
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/87—Auxiliary operations or devices
- B29C66/874—Safety measures or devices
- B29C66/8742—Safety measures or devices for operators
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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
- 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
- B29C66/812—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 composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
- B29C66/8122—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 composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the composition of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
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- 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
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7128—Bags, sacks, sachets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Control Of Resistance Heating (AREA)
- Package Closures (AREA)
Abstract
Description
Claims (13)
- 전방 끝단과 후방 끝단을 가진 케이스,상기의 케이스의 전방 끝단 안에 탑재된 탄성스프링,상기의 케이스 내부에 탑재되고, 전원공급을 위한 두개의 반대 극성의 단자들과 연결된 한쌍의 금속접축판들을 구비한 전원공급수단,중앙부분에 돌출블록을 가진 가열절연베이스, 상기의 가열절연베이스에 고착된 전자가열선, 상기의 가열절연베이스의 양쪽의 반대의 측면에 각각 위치하고 상기의 전자가열선의 양쪽의 끝단들과 연결되어 상기의 전원공급수단의 두개의 금속접촉판들과 연결되는 두개의 금속접촉판들, 중앙개구부를 가지고 있으며 그 중앙개구부를 통해서 상기의 가열절연베이스의 돌출블럭이 외부로 돌출되고 상기의 가열절연베이스 위로 상기의 케이스 전방 끝단을 덮는 커버, 중앙개구부 위로 상기의 커버에 의해 지지되고 전자가열선과 접촉하는 가열절연지 및 상기의 가열절연지가 움직이지 않도록 상기의 커버에 고착된 커버프레임으로 구성되어 상기의 케이스의 전방 끝단 안에 탑재되고, 상기의 탄성스프링에 의해 지지되고, 상기의 케이스에 대해 수직으로 움직이는 가열밀봉수단, 및전방 끝단과 후방 끝단을 구비하여 상기의 후방 끝단은 상기의 케이스의 후방 끝단과 피벗트되어지고, 상기의 전방 끝단은 밀봉될 대상을 밀봉시키기 위해 상기의 가열밀봉수단에 대해서 그 대상을 압착하는 가열절연패드를 탑재한 압착핸들수단을 구비한 것을 특징으로 하는 전자가열 밀봉장치.
- 제1항에 있어서, 상기의 가열절연지는 테플론으로 코팅된 그물코의 금속지인 것을 특징으로 하는 전자가열 밀봉장치.
- 제1항에 있어서, 상기의 가열밀봉수단의 커버는 커버의 중앙개구부의 양 측면으로부터 소정거리 떨어진 곳에 있는 두개의 삽입홀들을 구비하며, 상기의 가열밀봉수단의 커버프레임은 양쪽의 끝단에 각각 상기의 커버의 삽입슬롯에 삽입하기 위한 플러그 스트립들을 구비한 것을 특징으로 하는 전자가열 밀봉장치.
- 제1항에 있어서, 상기의 가열밀봉수단의 커버프레임은 상기의 가열절연지의 일부와 상기의 가열절연베이스의 돌출블록이 상기의 가열밀봉수단의 커버프레임의 외부로 표출되도록 상기의 커버의 중앙개구부와 일치되는 중앙개구부를 구비한 것을 특징으로 하는 전자가열 밀봉장치.
- 제1항에 있어서, 상기의 가열절연베이스의 돌출블록은 평탄한 아치형의 외형을 가지고 있는 것을 특징으로 하는 전자가열 밀봉장치.
- 전방 끝단과 후방 끝단을 가진 케이스,상기의 케이스의 전방 끝단 안에 탑재된 탄성스프링,상기의 케이스 내부에 탑재되고, 전원공급을 위한 두개의 반대 극성의 단자들과 연결된 한쌍의 금속접축판들을 구비한 전원공급수단,중앙부분에 돌출블록을 가진 가열절연베이스, 상기의 가열절연베이스에 고착된 전자가열선, 상기의 가열절연베이스의 양쪽의 반대의 측면에 각각 위치하고 상기의 전자가열선의 양쪽의 끝단들과 연결되어 상기의 전원공급수단의 두개의 금속접촉판들과 연결되는 두개의 금속접촉판들로 구성되어 상기의 케이스의 전방 끝단 안에 탑재되고, 상기의 탄성스프링에 의해 지지되고, 상기의 케이스에 대해 수직으로 움직이는 가열밀봉수단,전방 끝단과 후방 끝단을 구비하여 상기의 후방 끝단은 상기의 케이스의 후방 끝단과 피벗트되어지고, 상기의 전방 끝단은 밀봉될 대상을 밀봉시키기 위해 상기의 가열밀봉수단에 대해서 그 대상을 압착하는 가열절연패드를 탑재한 압착핸들수단, 및상기의 케이스 외부로 표출된 스위치레버와 상기의 스위치레버에 연결된 절연범퍼로 구성되어 상기의 케이스의 전방 끝단 안에 탑재된 안전스위치수단을 구비하며,상기의 절연범퍼는 상기의 스위치레버에 의해 상기의 가열밀봉수단의 금속접촉판들과 상기의 전원공급수단의 금속접촉판들이 접촉되지 않도록 상기의 절연범퍼를 상기의 전원공급수단의 금속접촉판들 상면에 위치시키는 제1위치와 상기의 가열밀봉수단의 금속접촉판들과 상기의 전원공급수단의 금속접촉판들이 강제적으로 접촉되도록 상기의 절연범퍼를 상기의 전원공급수단의 금속접촉판들로부터 이격되는 제2위치 사이에서 움직이는 것을 특징으로 하는 전자가열 밀봉장치.
- 제6항에 있어서, 상기의 스위치레버와 절연범퍼는 일체적으로 플라스틱의 재질로 형성되고, 상기의 케이스의 전방 끝단의 홀 내부의 회전축 위에 탑재되는 것을 특징으로 하는 전자가열 밀봉장치.
- 제7항에 있어서, 상기의 절연범퍼는 V형의 외형을 갖는 것을 특징으로 하는 전자가열 밀봉장치.
- 제6항에 있어서, 상기의 케이스는하부 챔버, 및한쪽면에 적어도 하나 이상의 노치를 갖는 커터홀더와 상기의 노치 내에 상기의 커터홀더에 고착된 커터블레이드를 구비하여 상기의 하부 챔버의 내외부로 움직이는 피벗트된 안전 커터수단을 구비한 것을 특징으로 하는 전자가열 밀봉장치.
- 상부 챔버와 상기의 상부챔버를 덮는 상부커버판을 구비한 케이스,가열밀봉수단, 및상기의 케이스에 피벗트 되어있는 압착핸들을 구비하며,상기의 상부 챔버는 양쪽의 반대 측면에 두개의 수직 측벽들, 상기의 상부 챔버 내부에 탑재되고 상기의 수직 측벽들 사이에 놓여지는 단단한 케이스 및 상기의 수직 측벽들에 각각 세워진 다수의 후크들을 가지며, 상기의 상부커버판은 상기의 상부 챔버의 수직 측벽들의 후크들에 강제적으로 맞물리기 위한 두개의 플랜지들을 가지고 있는 것을 특징으로 하는 전자가열 밀봉장치.
- 제10항에 있어서,상기의 단단한 케이스는 금속의 케이스인 것을 특징으로 하는 전자가열 밀봉장치.
- 제10항에 있어서, 상기의 케이스는상기의 케이스의 끝단에 위치한 후방챔버,상기의 가열밀봉수단에 전원을 공급하기 위하여 전기플러그를 연결할 수 있는 전기소켓, 및상기의 후방챔버의 내부에 위치하고, 상기의 전기소켓과 소정 거리 떨어져 있고, 상기의 전기소켓에 연결되는 전기플러그의 전선을 지지하는 수직의 스톱로드를 구비한 것을 특징으로 하는 전자가열 밀봉장치.
- 제10항에 있어서,상기의 수직의 스톱로드는 상기의 후방챔버의 입구에 위치하며, 상기의 케이스의 내부 벽을 형성하고, 상기의 소켓에 연결되는 전기플러그의 전선을 보유홀에 의해 지지할 수 있는 것을 특징으로 하는 전자가열 밀봉장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970042388A KR100268351B1 (ko) | 1997-08-29 | 1997-08-29 | 전자가열밀봉장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970042388A KR100268351B1 (ko) | 1997-08-29 | 1997-08-29 | 전자가열밀봉장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990019084A true KR19990019084A (ko) | 1999-03-15 |
| KR100268351B1 KR100268351B1 (ko) | 2000-10-16 |
Family
ID=19519232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970042388A Expired - Fee Related KR100268351B1 (ko) | 1997-08-29 | 1997-08-29 | 전자가열밀봉장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100268351B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7700897B2 (en) * | 2005-04-19 | 2010-04-20 | Welcome Co., Ltd. | Hand-held electric sealer having a detachable electric sealing module |
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1997
- 1997-08-29 KR KR1019970042388A patent/KR100268351B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR100268351B1 (ko) | 2000-10-16 |
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