JPH061210U - 自動包装機用インパルスヒータ - Google Patents

自動包装機用インパルスヒータ

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Publication number
JPH061210U
JPH061210U JP048251U JP4825192U JPH061210U JP H061210 U JPH061210 U JP H061210U JP 048251 U JP048251 U JP 048251U JP 4825192 U JP4825192 U JP 4825192U JP H061210 U JPH061210 U JP H061210U
Authority
JP
Japan
Prior art keywords
film bag
heater wire
teflon sheet
opening
automatic packaging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP048251U
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English (en)
Inventor
彰一 古賀
Original Assignee
東洋自動機株式会社
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Filing date
Publication date
Application filed by 東洋自動機株式会社 filed Critical 東洋自動機株式会社
Priority to JP048251U priority Critical patent/JPH061210U/ja
Publication of JPH061210U publication Critical patent/JPH061210U/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • B29C65/224—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip being a resistive ribbon, a resistive band or a resistive strip
    • 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
    • B29C65/38—Impulse heating
    • 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
    • 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
    • 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
    • B29C66/73—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • 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
    • 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
    • B29C66/81457—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 block or layer of deformable material, e.g. sponge, foam, rubber
    • 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
    • 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
    • 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
    • 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
    • B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool reciprocating along one axis
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Package Closures (AREA)

Abstract

(57)【要約】 【目的】 繰り返し使用しても、テフロンシートの表面
に皺が生ずることなく、良好にフィルム袋を接着する。 【構成】 一対の開閉板１１、１２の一方の開閉板１１
に、絶縁材１６を介してヒータ線１７を取り付け、その
前面に離間してテフロンシート１９を吊り下げ、他方の
開閉板１２に緩衝材１８を取り付け、テフロンシート１
９と緩衝材１８の間にフィルム袋Ｆを挟圧して、ヒータ
線１７に通電してテフロンシート１９を介してフィルム
袋Ｆを熱シールする。

Description

【考案の詳細な説明】
【０００１】
【産業上の利用分野】
本考案は、熱可塑性フィルム袋の入口を瞬間的に加熱して接着するための自動 包装機用インパルスヒータに関するものである。
【０００２】
【従来の技術】
従来、この種のインパルスヒータは、図３に示すように一対の開閉板１、２の 間に充填物を収容したフィルム袋Ｆを挟圧して、その上端部を熱シールするよう になっている。一方の開閉板１には、絶縁材３を介して帯状のヒータ線４が取り 付けられ、このヒータ線４の表面は粘着性の接着剤によりテフロンテープ６が接 着され、フィルム袋Ｆにはテフロンテープ６を介して加熱するようにされている 。また、他方の開閉板２にはシリコンゴム等の緩衝材５が取り付けられている。
【０００３】
【考案が解決しようとする課題】
しかしながら上述した従来例は、ヒータ線４の表面にテフロンテープ６が被着 されているため、ヒータ線４に通電が繰り返されると、その都度、ヒータ線４が 伸縮してテフロンテープ６の表面に皺が発生し、フィルム袋Ｆにシール不足や仕 上り不良が発生し易いという問題がある。また、テフロンテープ６の粘着性接着 剤が断熱作用し、ヒータ線４の設定温度を高くする必要が生じている。また、テ フロンテープの焼損によってテープを交換する際に、ヒータ線に付着した接着剤 を除去しないと、新しいテープの接着剤とで２層の接着剤となるため、複数ヘッ ドの場合にはヘッド別に温度条件が変わってくる。更に、シングルヘッドにおい てもテープ交換前と条件が変わってくる。
【０００４】 本考案の目的は、上述した問題点を解消し、フィルム袋を良好に接着し、かつ 熱効率の良くテフロンテープの寿命を長くできる自動包装機用インパルスヒータ を提供することにある。
【０００５】
【課題を解決するための手段】
上述の目的を達成するための本考案に係る自動包装機用インパルスヒータは、 一方に発熱体を備えた一対の開閉板の間に熱可塑性のフィルム袋を挟圧し、前記 発熱体を加熱して前記フィルム袋を接着する自動包装機用インパルスヒータにお いて、前記発熱体の前面に離間してテフロンシートを吊り下げたことを特徴とす るものである。
【０００６】
【作用】
上述の構成を有する自動包装機用インパルスヒータは、発熱体の前面にテフロ ンシートを吊り下げたので、テフロンシートは開閉板間に挟圧されたときにのみ 発熱体に当接し、挟圧が解除されるとテフロンシートは発熱体から離れる。
【０００７】
【実施例】
本考案を図１、図２に図示の実施例に基づいて詳細に説明する。 図１は実施例の一部断面で示す構成図であり、図２はその部分拡大断面図であ る。充填物を収容した熱可塑性のフィルム袋Ｆは、図示しない搬送手段により開 閉板１１、１２の間に搬入される。これらの開閉板１１、１２は、架台１３に装 備された一対の駆動棒１４、１５にそれぞれ取り付けられ、駆動棒１４、１５の 一方が駆動されることにより、フィルム袋Ｆが開閉板１１、１２の間に挟圧され るようになっている。また、一方の開閉板１１には絶縁材１６が貼着等により取 り付けられ、この絶縁材１６の表面に帯状のヒータ線１７が取り付けられている 。また、他方の開閉板１２にはシリコンゴム等から成る緩衝材１８が取り付けら れている。開閉板１１の上部には、テフロンシート１９の上端を貼着した断面Ｌ 字状のシート保持具２０が、シート取付台２１に取付ボルト２２により取り付け られ、ヒータ線１７の前面に吊り下げられたテフロンシート１９は、ヒータ線１ ７から離間するようになっている。
【０００８】 このような構成により、充填物を収容したフィルム袋Ｆが、図示しない搬送手 段により緩衝材１８とテフロンシート１９の間に搬送されると、開閉板１１、１ ２の一方又は双方が移動してフィルム袋Ｆの両側を挟圧する。このとき、フィル ム袋Ｆの片面は吊り下げられたテフロンシート１９を介してヒータ線１７に圧接 し、他面は緩衝材１８に圧接した状態になる。
【０００９】 この状態でヒータ線１７に瞬間的に通電するとヒータ線１７が発熱し、その熱 がテフロンシート１９を介してフィルム袋Ｆに伝えられ、フィルム袋Ｆが熱シー ルされる。フィルム袋Ｆが熱シールされた後に、開閉板１１、１２の一方又は双 方が移動してフィルム袋Ｆの挟圧を開放し、フィルム袋Ｆは図示しない搬送手段 により搬出され、テフロンシート１９はヒータ線１７から離れて吊り下げられた 元の状態に戻る。
【００１０】 このように、本実施例のテフロンシート１９は挟圧時のみにヒータ線１７に接 触し、通電時にはテフロンシート１９の一端は自由端になって自由に伸展する。 通電が停止されて挟圧が開放されると、テフロンシート１９の熱はヒータ線１７ から離れて吊り下げられた状態になって放出されるため、ヒータ線１７に繰り返 し通電されても、テフロンシート１９に皺が発生することはない。 なお、開閉板１１の内部に空間を設けると、放熱効果が上がってヒータ線１７ の変形が少なくなる。
【００１１】
【考案の効果】
以上説明したように本考案に係る自動包装機用インパルスヒータは、発熱体を 覆うようにテフロンシートを吊り下げたので、発熱体に通電が繰り返されてもテ フロンシートは自由に伸縮し、テフロンシートの熱は両面から効率良く放出され るため、テフロンシートに皺が発生することはなく、フィルム袋を良好に接着す ることができる。
【図面の簡単な説明】
【図１】実施例の構成図である。
【図２】部分拡大断面図である。
【図３】従来例の部分拡大断面図である。
【符号の説明】
１１、１２ 開閉板 １６ 絶縁材 １７ ヒータ線 １８ 緩衝材 １９ テフロンシート ２０ シート保持具 Ｆ フィルム袋

Claims (1)

    【実用新案登録請求の範囲】
  1. 【請求項１】 一方に発熱体を備えた一対の開閉板の間
    に熱可塑性のフィルム袋を挟圧し、前記発熱体を加熱し
    て前記フィルム袋を接着する自動包装機用インパルスヒ
    ータにおいて、前記発熱体の前面に離間してテフロンシ
    ートを吊り下げたことを特徴とする自動包装機用インパ
    ルスヒータ。
JP048251U 1992-06-17 1992-06-17 自動包装機用インパルスヒータ Pending JPH061210U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP048251U JPH061210U (ja) 1992-06-17 1992-06-17 自動包装機用インパルスヒータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP048251U JPH061210U (ja) 1992-06-17 1992-06-17 自動包装機用インパルスヒータ

Publications (1)

Publication Number Publication Date
JPH061210U true JPH061210U (ja) 1994-01-11

Family

ID=12798229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP048251U Pending JPH061210U (ja) 1992-06-17 1992-06-17 自動包装機用インパルスヒータ

Country Status (1)

Country Link
JP (1) JPH061210U (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55121867U (ja) * 1979-02-21 1980-08-29
JP2006335452A (ja) * 2005-06-06 2006-12-14 Unitec:Kk 包装装置
JP2015178375A (ja) * 2014-03-19 2015-10-08 株式会社イシダ 製袋包装機
EP3620294A1 (en) * 2018-09-05 2020-03-11 Toyo Jidoki Co., Ltd. Sealing apparatus and bagging and packaging machine
WO2022196268A1 (ja) * 2021-03-18 2022-09-22 坂本篤信 低電圧ジグザグ線のインパルスシーラー

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS425359Y1 (ja) * 1965-11-22 1967-03-17
JPS4892189A (ja) * 1972-03-06 1973-11-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS425359Y1 (ja) * 1965-11-22 1967-03-17
JPS4892189A (ja) * 1972-03-06 1973-11-30

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55121867U (ja) * 1979-02-21 1980-08-29
JP2006335452A (ja) * 2005-06-06 2006-12-14 Unitec:Kk 包装装置
JP2015178375A (ja) * 2014-03-19 2015-10-08 株式会社イシダ 製袋包装機
EP3620294A1 (en) * 2018-09-05 2020-03-11 Toyo Jidoki Co., Ltd. Sealing apparatus and bagging and packaging machine
WO2022196268A1 (ja) * 2021-03-18 2022-09-22 坂本篤信 低電圧ジグザグ線のインパルスシーラー

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