JPH0678089B2 - Sealed packer - Google Patents

Sealed packer

Info

Publication number
JPH0678089B2
JPH0678089B2 JP60269773A JP26977385A JPH0678089B2 JP H0678089 B2 JPH0678089 B2 JP H0678089B2 JP 60269773 A JP60269773 A JP 60269773A JP 26977385 A JP26977385 A JP 26977385A JP H0678089 B2 JPH0678089 B2 JP H0678089B2
Authority
JP
Japan
Prior art keywords
upper lid
main body
packaging bag
heater
bag
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.)
Expired - Lifetime
Application number
JP60269773A
Other languages
Japanese (ja)
Other versions
JPS62135132A (en
Inventor
武捷 澁川
保三 畑崎
政治 西山
欽哉 川延
仁 太田越
嘉明 春原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aoki Electric Industrial Co Ltd
Panasonic Holdings Corp
Original Assignee
Aoki Electric Industrial Co Ltd
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aoki Electric Industrial Co Ltd, Matsushita Electric Industrial Co Ltd filed Critical Aoki Electric Industrial Co Ltd
Priority to JP60269773A priority Critical patent/JPH0678089B2/en
Publication of JPS62135132A publication Critical patent/JPS62135132A/en
Publication of JPH0678089B2 publication Critical patent/JPH0678089B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B29C65/222—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
    • B29C65/223—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 comprising several heated wires
    • 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
    • B29C66/23—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations
    • B29C66/232—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations said joint lines being multiple and parallel, i.e. the joint being formed by several parallel joint lines
    • 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
    • B29C66/80—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
    • B29C66/83—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
    • 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
    • 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
    • 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
    • B29C66/001—Joining in special atmospheres
    • B29C66/0012—Joining in special atmospheres characterised by the type of environment
    • B29C66/0014—Gaseous environments
    • B29C66/00145—Vacuum, e.g. partial vacuum
    • 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)
  • Vacuum Packaging (AREA)

Description

【発明の詳細な説明】 産業上の利用分野 本発明は食品等の密封パック詰めに使用される排気およ
び溶着制動装置を備えた密封パック器に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hermetic packer equipped with an exhaust and welding braking device used for hermetically packing foods and the like.

従来の技術 従来、密封パック器として食品その他の被包装物を収容
した合成樹脂フイルムの包袋の開口部を密封パック器の
本体とこれに揺動自在に取付けた上蓋との間で挾持し、
包袋内を真空ノズルで排気したのち、その開口部を挾圧
し、ヒータで溶着して密封パックするようにしたものが
知られている。2. Description of the Related Art Conventionally, an opening of a packaging bag of a synthetic resin film containing food or other items to be packaged as a sealed pack device is held between the main body of the sealed pack device and an upper lid swingably attached thereto,
It is known that the inside of the bag is evacuated by a vacuum nozzle, the opening thereof is pressed, and the heater is welded to form a hermetically sealed pack.

発明が解決しようとする問題点 しかし従来の方法では、包袋内を排気しその開口部を溶
着するまでの間、本体と上蓋との間に包袋を挾持し続け
るように上蓋を押していなければならず、操作が面倒で
不都合がある。また包袋内を真空に排気する時には開口
部を塞ぐように押圧すると共にヒータへ通電する操作が
必要であり、こうした操作を上蓋を人手で押し続けて行
なうには習熟が必要であった。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention However, according to the conventional method, the upper lid must be pushed so as to continue to hold the envelope between the main body and the upper lid until the inside of the envelope is exhausted and the opening is welded. This is troublesome and inconvenient to operate. Further, when the inside of the packaging bag is evacuated to a vacuum, it is necessary to press the opening so as to close the opening and energize the heater, and it is necessary to be proficient to perform such an operation by manually pushing the upper lid.

本発明はこうした不都合を解決し、簡単に包袋からの排
気と溶着の操作が出来る密封パック器を提供することを
目的とするものである。SUMMARY OF THE INVENTION It is an object of the present invention to solve these problems and to provide a hermetic packer capable of easily performing the operation of exhausting the bag and welding.

問題点を解決するための手段 本発明では上記の目的を達成するため、排気時に上蓋と
本体が一定間隔で保持できる保持手段と、溶着時にシー
ル部を一定圧力で加圧するよう上蓋に回動的に設けた操
作レバーとこれに連結されたロックレバー部と本体に設
けたロック部による係止，離脱手段と排気時は不容易に
上蓋を押しても溶着動作を防止する手段を設けたもので
ある。Means for Solving the Problems In order to achieve the above object in the present invention, a holding means capable of holding the upper lid and the main body at a constant interval during evacuation, and a rotative movement of the upper lid so as to pressurize the seal portion at a constant pressure during welding. The operation lever provided on the above, the lock lever portion connected to the operation lever, and the lock portion provided on the main body are provided with means for locking and releasing, and means for preventing welding operation even if the upper lid is easily pressed during evacuation. .

作用 このような構成とすることで、食品等を収容した包袋の
開口部に密封パック器の真空ノズルを挿入し、本体と上
蓋との間に包袋を挾持させる。そして本体と上蓋は磁石
により互に吸着させるので特に上蓋を押さえずに包袋内
の排気を行なえる。そして包袋内が真空になると、操作
レバーを押すことにより上蓋が更に揺動し、上蓋に設け
たロックレバーが、本体に係合するので上蓋を手で押し
続けることが不要にできる。そして包袋の開口部の溶着
が終ると、更に操作レバーを押すことにより、ロックレ
バーが本体より離脱し、密封パックされた包袋が取り出
せるので操作が楽になる。Operation With such a configuration, the vacuum nozzle of the hermetic packer is inserted into the opening portion of the packaging bag containing the food or the like, and the packaging bag is held between the main body and the upper lid. Since the main body and the upper lid are attracted to each other by a magnet, the inside of the bag can be exhausted without pressing the upper lid. When the inside of the bag is evacuated, the upper lid is further swung by pushing the operation lever, and the lock lever provided on the upper lid engages with the main body, so that it is not necessary to continue pushing the upper lid by hand. When the welding of the opening of the packaging bag is completed, the lock lever is separated from the main body by further pressing the operation lever, and the sealed packaging bag can be taken out, which facilitates the operation.

実施例 本発明の実施例を図面につき説明すると、第１図におい
て１は密封パック器の本体、２は本体１に支軸３で揺動
自在に取付けされた上蓋、４は真空ポンプに接続した真
空ノズルである。Embodiment An embodiment of the present invention will be described with reference to the drawings. In FIG. 1, reference numeral 1 is a main body of a hermetic packer, 2 is an upper lid swingably attached to a main body 1 by a spindle 3, and 4 is a vacuum pump. It is a vacuum nozzle.

この真空ノズル４は本体１に***した凸形袋押え５と上
蓋２のウレタンフォームの袋押え６との間に介在され、
この真空ノズル４を食品等の被包装物を収容した合成樹
脂フイルムの包袋８の開口部９に挿入し、上蓋２を押圧
すると、上蓋２に取付けた磁石10と本体１に取付けられ
た磁性片11とが吸引し、開口部９は真空ノズル４の部分
を除き上下の袋押え5,6で塞がれると共に本体１に取付
けた真空ポンプ作動用のマイクロスイッチ12を上蓋２の
押棒13が押して通電し、真空ポンプが作動し、包袋８内
の空気が真空ノズル４で排気される。The vacuum nozzle 4 is interposed between the convex bag holder 5 raised on the main body 1 and the urethane foam bag holder 6 of the upper lid 2,
When this vacuum nozzle 4 is inserted into the opening 9 of the synthetic resin film wrapping bag 8 containing a food item or the like and the upper lid 2 is pressed, the magnet 10 attached to the upper lid 2 and the magnetism attached to the main body 1 are inserted. The piece 11 and the opening 9 are closed by the upper and lower bag retainers 5 and 6 except for the vacuum nozzle 4, and the micro switch 12 for operating the vacuum pump attached to the main body 1 is attached to the push rod 13 of the upper lid 2. When the bag is pressed and energized, the vacuum pump is operated, and the air in the bag 8 is exhausted by the vacuum nozzle 4.

14は真空ノズル４の前方の本体１に敷設したヒータ、15
はヒータ14と対向する位置に設けた表面に離形用テープ
16を貼り付けた弾力性のあるヒートシール押えで、ヒー
トシール押え15とヒータ14は常時は離反状態にあり、上
蓋２に揺動復帰自在に設けた押え片17が押されると、後
述する作動を行ない磁石片11が磁石10により第２図に示
す、スプリング18に抗して没入し、上蓋２が揺動して、
ヒータ14とヒートシール押え15が互に圧接すると共に本
体１に取付けられた真空ポンプ作動停止およびヒータ作
動用マイクロスイッチ19を上蓋２の押棒20が押して真空
ポンプの運転を止め、ヒータ14に通電して発熱させ、包
袋８の開口部９を溶着する。次に設定した溶着に必要な
時間が経過すると、自動的に電源が切れ、再度上蓋２の
操作レバー押え片17を押すと、ヒータ14とヒートシール
押え15との圧接状態が解除されて離反し、密封パックが
完了する。14 is a heater laid on the main body 1 in front of the vacuum nozzle 4, 15
Is a release tape on the surface facing the heater 14.
With the elastic heat seal retainer to which 16 is attached, the heat seal retainer 15 and the heater 14 are always in a separated state, and when the retainer piece 17 provided on the upper lid 2 so as to be swingable and returned is pressed, the operation described later is performed. The magnet piece 11 is retracted by the magnet 10 against the spring 18, as shown in FIG. 2, and the upper lid 2 swings,
The heater 14 and the heat seal retainer 15 are pressed against each other, and the vacuum pump operation stop and the heater operation micro switch 19 attached to the main body 1 are pushed by the push rod 20 of the upper lid 2 to stop the operation of the vacuum pump and energize the heater 14. Then, heat is generated and the opening 9 of the bag 8 is welded. Next, when the set time required for welding has elapsed, the power is automatically turned off, and when the operation lever pressing piece 17 of the upper lid 2 is pressed again, the pressure contact state between the heater 14 and the heat seal pressing portion 15 is released and they are separated. The sealed pack is complete.

溶着についてのヒータ14とヒートシール押え15の圧接状
態の保持とその解除の作動を第３図〜第８図により説明
する。The operation of holding and releasing the pressure contact state of the heater 14 and the heat seal retainer 15 for welding will be described with reference to FIGS. 3 to 8.

第３図は磁石10と磁性片11により本体１と上蓋２が引き
付けられ、排気の状態にあるところを示し、操作レバー
21は上蓋２両側面に揺動自在に軸止され、操作レバー21
にロックレバー22は固定，ロックカム23は揺動自在に軸
止され、スプリング24によりロックレバー22のロック歯
22aとロックカム23のロック爪23aが当接するようにし、
操作レバー押え片17は操作レバー21に固定されている。
本体１に設けた掛金25に掛け爪22bの先端が当ってお
り、上蓋２を押しても不容易に溶着の状態にならないこ
とを示す。FIG. 3 shows a state in which the main body 1 and the upper lid 2 are attracted by the magnet 10 and the magnetic piece 11 and is in an exhausted state.
21 is pivotally fixed to both sides of the upper lid 2 so that the operating lever 21
The lock lever 22 is fixed to the lock lever 23, the lock cam 23 is pivotally fixed, and the spring 24 locks the lock teeth of the lock lever 22.
22a and the lock claw 23a of the lock cam 23 are brought into contact with each other,
The operation lever pressing piece 17 is fixed to the operation lever 21.
It is shown that the latch 25 provided on the main body 1 is in contact with the tip of the latch claw 22b, and the welded state is not easily brought about even when the upper lid 2 is pushed.

第４図は、操作レバー押え片17を押して掛け爪22bの先
端が掛け金25から離れ、上蓋２が揺動に移るところを示
す。FIG. 4 shows a state where the tip of the hook 22b is separated from the hook 25 by pushing the operation lever pressing piece 17 and the upper lid 2 moves to swing.

第５図は掛け爪22bが掛け金25に引掛かり、ヒータ14と
ヒートシール押え15が圧接した状態を示す。FIG. 5 shows a state in which the hook 22b is hooked on the hook 25 and the heater 14 and the heat seal retainer 15 are pressed against each other.

第６図は操作レバー押え片17から手を離してもロック掛
け爪22bがロックし溶着状態が保持されているところを
示す。FIG. 6 shows that the lock hook 22b is locked and the welded state is maintained even when the hand is released from the operating lever pressing piece 17.

第７図は溶着が終了して、再び操作レバー押え片17を押
して、ロック爪23aがロック歯22aを押すことにより、ロ
ックレバー22の掛け爪22bが本体１の掛け金24から離れ
たところを示す。FIG. 7 shows the position where the hook 22b of the lock lever 22 is separated from the hook 24 of the main body 1 by pressing the operation lever pressing piece 17 again after the welding is completed and the lock claw 23a pressing the lock tooth 22a. .

第８図はロックレバー22の掛け爪22bが掛け金25から離
れ、溶着状態の保持が解除されて、上蓋２が上方向に揺
動するところを示す。FIG. 8 shows a state in which the hook 22b of the lock lever 22 is separated from the hook 25, the welded state is released, and the upper lid 2 swings upward.

なお第９図は、真空ノズル４から包袋８内の空気を排気
する際に、異物が真空ポンプ26内に流入しないように、
また容易に掃除ができるように取外し可能のフィルター
27を収納したフィルターケース28を示す。またスプリン
グ29は弾力性のあるヒートシール押え15をヒータ14に一
定圧力で圧接させるものであり、テープ16はヒートシー
ル押え15に貼り付けて、ヒータ14で包袋８を溶着した時
に容易に離れるようにするためである。It should be noted that FIG. 9 shows that foreign matter does not flow into the vacuum pump 26 when the air in the bag 8 is evacuated from the vacuum nozzle 4.
Removable filter for easy cleaning
A filter case 28 accommodating 27 is shown. Further, the spring 29 presses the elastic heat seal retainer 15 against the heater 14 at a constant pressure, and the tape 16 is attached to the heat seal retainer 15 and easily separated when the packaging bag 8 is welded by the heater 14. To do so.

第10図はヒータ14の熱放散を防止するためにヒータ14の
下側にガラステープ30を敷き、その両面に弗素テープ30
を貼って本体に取り付けたところを示す。In FIG. 10, a glass tape 30 is laid on the lower side of the heater 14 to prevent heat dissipation of the heater 14, and the fluorine tape 30 is placed on both sides of the glass tape 30.
The figure shows the part attached with and attached to the main body.

発明の効果 以上のように本発明によれば、本体との間で包袋を挾持
する上蓋が磁石により吸着される第一段階の揺動と同時
に電源が入って真空ポンプが作動するので、上蓋を手で
押し続けなくとも包袋を挾持して排気でき、次に上蓋に
設けた操作レバーを押すことにより包袋の開口部の溶着
を行なう第二段階の揺動をロックして保持し、真空ポン
プを停止すると共に、ヒータに通電し、設定された溶着
に必要な時間が経過すると自動的に通電がとまり、再度
レバーを押すと、本体と上蓋とのロック係合が解除され
るものであり、ワンタッチ操作で密封パックの排気，溶
着の作動を行なえて操作が極めて容易になるという効果
がある。EFFECTS OF THE INVENTION As described above, according to the present invention, the power is turned on and the vacuum pump is activated at the same time as the swinging of the first step in which the upper lid that holds the packaging bag with the main body is attracted by the magnet. You can hold and evacuate the bag without holding it by hand, and then press and hold the operation lever provided on the top lid to lock and hold the swinging of the second stage that welds the opening of the bag, When the vacuum pump is stopped and the heater is energized, the energization is automatically stopped when the set time required for welding has elapsed, and when the lever is pressed again, the lock engagement between the main body and the upper lid is released. There is an effect that the operation of exhausting and welding the sealed pack can be performed by one-touch operation and the operation becomes extremely easy.

【図面の簡単な説明】[Brief description of drawings]

第１図は本発明の実施例の密封パック器の斜視図、第２
図は磁石および磁性片取付部の断面図、第３図〜第８図
は溶着の作動を保持または解除する状態を説明するため
の断面図、第９図は真空ノズルとフィルター部を示す断
面図、第10図はヒータ部の断面図である。 １……本体、２……上蓋、４……真空ノズル、５……凸
形袋押え、６……袋押え、８……包袋、10……磁石、11
……磁性片、12,19……マイクロスイッチ、13,20……押
棒、14……ヒータ、17……操作レバー押え片、22b……
掛け爪、25……掛け金。FIG. 1 is a perspective view of a hermetic packer according to an embodiment of the present invention, and FIG.
The figure is a cross-sectional view of the magnet and the magnetic piece attachment part, FIGS. 3 to 8 are cross-sectional views for explaining the state in which the welding operation is held or released, and FIG. 9 is a cross-sectional view showing the vacuum nozzle and the filter part. FIG. 10 is a sectional view of the heater part. 1 ... Main body, 2 ... Top lid, 4 ... Vacuum nozzle, 5 ... Convex bag holder, 6 ... Bag holder, 8 ... Packaging bag, 10 ... Magnet, 11
...... Magnetic piece, 12,19 ...... Micro switch, 13,20 ...... Push bar, 14 ...... Heater, 17 ...... Operating lever retainer piece, 22b ......
Hook, 25 ... Hasp.

───────────────────────────────────────────────────── フロントページの続き (72)発明者 西山 政治 大阪府門真市大字門真1006番地 松下電器 産業株式会社内 (72)発明者 川延 欽哉 埼玉県入間市狭山ヶ原字松原133番１号 青木電器工業株式会社電器事業部埼玉工場 内 (72)発明者 太田越 仁 埼玉県入間市狭山ヶ原字松原133番１号 青木電器工業株式会社電器事業部埼玉工場 内 (72)発明者 春原 嘉明 埼玉県入間市狭山ヶ原字松原133番１号 青木電器工業株式会社電器事業部埼玉工場 内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Politics Nishiyama 1006 Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Industrial Co., Ltd. (72) Kinya Kawanobe 133-1 Matsubara, Sayamagahara, Iruma City, Saitama Prefecture Aoki Denki Kogyo Co., Ltd., Electric Appliance Division, Saitama Plant (72) Inventor, Hitoshi Otago, 133-1 Matsubara, Sayamagahara, Iruma City, Saitama Prefecture No.133-1 Matsubara, Sayamagahara, Iruma-shi, Aoki Inside the Saitama factory, Aoki Denki Kogyo Co., Ltd.

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】食品その他の被包装物を収容した合成樹脂
フイルムの包袋を、真空ノズルおよび溶着用ヒータを設
けた本体と、これに揺動自在に取付けた上蓋との間で挾
持して密封パックする密封パック器であって、前記上蓋
を本体に磁石により吸着させて包袋内の空気を排気する
第一段階と、上蓋に設けた操作レバーの加圧操作により
第一段階よりも大きく揺動させて排気した包袋の開口部
を溶着する状態に保持する第二段階と、前記操作レバー
の加圧操作により第二段階を解除するように構成した密
封パック器。1. A synthetic resin film packaging bag containing foods and other items to be packaged is sandwiched between a main body provided with a vacuum nozzle and a welding heater, and an upper lid swingably attached to the main body. A hermetic packer for hermetically sealing, wherein the upper lid is attracted to the main body by a magnet to exhaust air in the packaging bag, and the operation lever provided on the upper lid pressurizes the door to a larger size than the first step. A hermetic packer configured to swing and evacuate the second step of holding the opening of the packaging bag in a welded state, and to release the second step by pressing the operating lever.
JP60269773A 1985-11-29 1985-11-29 Sealed packer Expired - Lifetime JPH0678089B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60269773A JPH0678089B2 (en) 1985-11-29 1985-11-29 Sealed packer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60269773A JPH0678089B2 (en) 1985-11-29 1985-11-29 Sealed packer

Publications (2)

Publication Number Publication Date
JPS62135132A JPS62135132A (en) 1987-06-18
JPH0678089B2 true JPH0678089B2 (en) 1994-10-05

Family

ID=17476951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60269773A Expired - Lifetime JPH0678089B2 (en) 1985-11-29 1985-11-29 Sealed packer

Country Status (1)

Country Link
JP (1) JPH0678089B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013012158A1 (en) * 2011-07-19 2013-01-24 주식회사 롤팩 Vacuum packaging apparatus having securing member
KR200472783Y1 (en) * 2013-04-25 2014-05-22 주식회사 롤팩 Vacuum packing apparatus having fixing member

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH088969Y2 (en) * 1991-02-07 1996-03-13 船井電機株式会社 Vacuum packing machine
JP2016209611A (en) * 2016-07-11 2016-12-15 株式会社テスコム Vacuum electric cooker
CN106628335A (en) * 2016-07-15 2017-05-10 广州市伊东机电有限公司 Vacuum packing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013012158A1 (en) * 2011-07-19 2013-01-24 주식회사 롤팩 Vacuum packaging apparatus having securing member
KR200472783Y1 (en) * 2013-04-25 2014-05-22 주식회사 롤팩 Vacuum packing apparatus having fixing member

Also Published As

Publication number Publication date
JPS62135132A (en) 1987-06-18

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