JPS6140512Y2 - - Google Patents
Info
- Publication number
- JPS6140512Y2 JPS6140512Y2 JP1981102883U JP10288381U JPS6140512Y2 JP S6140512 Y2 JPS6140512 Y2 JP S6140512Y2 JP 1981102883 U JP1981102883 U JP 1981102883U JP 10288381 U JP10288381 U JP 10288381U JP S6140512 Y2 JPS6140512 Y2 JP S6140512Y2
- Authority
- JP
- Japan
- Prior art keywords
- sealer
- groove
- grip
- wedge
- heater
- 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
Links
- 238000007789 sealing Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 239000002470 thermal conductor Substances 0.000 description 1
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
- 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
- B29C65/02—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
- B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
- B29C65/30—Electrical means
- B29C65/305—Electrical means involving the use of cartridge heaters
-
- 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
-
- 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
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
-
- 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
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
- B29C66/5346—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
- B29C66/53461—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat joining substantially flat covers and/or substantially flat bottoms to open ends of container bodies
-
- 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
-
- 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
- B29C66/8163—Self-aligning to the joining plane, e.g. mounted on a ball and socket
-
- 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
- B29C66/83—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
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7162—Boxes, cartons, cases
- B29L2031/7164—Blister packages
Description
【考案の詳細な説明】 本考案は交換容易なるシーラの構造に関する。[Detailed explanation of the idea] The present invention relates to a sealer structure that is easy to replace.
従来のシーラは、ヒータを内蔵する本体に対し
ボルトを用いて固着していたので、シーラの保守
作業や分解組立時に手間がかかり、またシーラは
熱容量が大きいので、ヒータの電源を遮断しても
すぐには冷却せず、いまだ温度が高い状態で手を
触れれば火傷をする危険性もあつた。シーラはシ
ールを行おうとする被包装体の対象物により、そ
の都度交換するような用い方の場合には従来のシ
ーラ構造では面倒であつた。 Conventional sealers were fixed to the main body containing the heater using bolts, which took time when maintaining the sealer and disassembling and reassembling it.Also, the sealer has a large heat capacity, so even if the power to the heater is cut off, it will not work. If you didn't cool it down right away and touched it while it was still hot, there was a risk of getting burned. The conventional sealer structure is troublesome when the sealer is replaced each time depending on the object to be packaged.
本考案はかゝる問題を解決せんがための考案で
あり、以下に本考案の実施例を図面に基づき説明
する。 The present invention is an attempt to solve such problems, and embodiments of the present invention will be described below with reference to the drawings.
１はシーラ本体であり、このシーラ本体１には
ヒータ２を内蔵するヒータ用の孔３が穿設されて
おり、底部にはシーラ５を接合するための溝６が
加工されている。この溝６は第１図の如く、一方
は底面７に対しほぼ直角８に切削され、他方は底
面７に対し約50〜60度の角度９をもつて切削され
ている。また、直角８に切削されたサイドにはシ
ーラ本体１の側面１０からねじ１１が螺設されて
いる。 Reference numeral 1 denotes a sealer main body, and the sealer main body 1 has a hole 3 for a heater in which a heater 2 is built in, and a groove 6 for joining a sealer 5 is machined in the bottom. As shown in FIG. 1, one of the grooves 6 is cut at a substantially right angle 8 to the bottom surface 7, and the other groove is cut at an angle 9 of about 50 to 60 degrees to the bottom surface 7. Further, a screw 11 is threaded from the side surface 10 of the sealer main body 1 to the side cut at a right angle 8.
シーラ５の上部にはシーラ本体の溝６に合致す
る角度１３を有するＶ型の突起１４を設け、この
突起１４をシーラ本体の溝６に挿入する。このと
きシーラ本体の溝６とシーラの突起１４とを組合
わせた際に生じるスペースに台形状をしたくさび
１２を挿入する。シーラ５の底部には包装用フイ
ルムをシールするための山形状の突起１６が設け
られている。このシーラ５の前面部１７には熱不
良導体である絶縁物で作られた握り１８がロツド
１９に装着されている。 The upper part of the sealer 5 is provided with a V-shaped protrusion 14 having an angle 13 that matches the groove 6 of the sealer body, and this protrusion 14 is inserted into the groove 6 of the sealer body. At this time, a trapezoidal wedge 12 is inserted into the space created when the groove 6 of the sealer body and the projection 14 of the sealer are combined. A mountain-shaped protrusion 16 is provided at the bottom of the sealer 5 for sealing the packaging film. A grip 18 made of an insulator that is a poor thermal conductor is attached to a rod 19 on the front face 17 of the sealer 5.
２０が加減ねじであり、シーラ本体のめねじ１
１部に螺着するもので、先端部２１はくさび１２
を押付けるために都合の良い形状であればよい。
また、後端部にはつまみ２２が取着されている。 20 is the adjustment screw, and the female thread 1 of the sealer body
It is screwed onto one part, and the tip part 21 has a wedge 12
Any shape suitable for pressing may be used.
Further, a knob 22 is attached to the rear end.
３０はシーラ本体１を保持するためのホルダー
プレートであり、このホルダー３０にシーラ本体
１はボルト３１で固着されている。３２はホルダ
ー３０に取着されたスプリングロツドであり、圧
縮コイルバネ３３がセツトされている。このスプ
リングロツド３２の先端部には基板４０の孔に挿
入されたスプリングカラー３４を介してナツト３
５が締結されている。基板４０には軸受け４２が
取着され、軸４３を介してクランクレバー４４が
軸着されている。 30 is a holder plate for holding the sealer body 1, and the sealer body 1 is fixed to this holder 30 with bolts 31. 32 is a spring rod attached to the holder 30, and a compression coil spring 33 is set therein. The nut 3 is connected to the tip of the spring rod 32 through a spring collar 34 inserted into a hole in the base plate 40.
5 has been concluded. A bearing 42 is attached to the base plate 40, and a crank lever 44 is pivotally attached via a shaft 43.
本考案のシーラの作用について述べると、クラ
ンクレバー４４が作動することにより、シーラ本
体１は第１図に示した矢印の如く、下方に移動
し、トレー５０の上に被せた包装用フイルム５１
の上にシーラの底部の突起１６が接触した後、コ
イルバネ３３の圧力により加圧されながらフイル
ム５１はシールされる。シールが完了すると、ク
ランクレバー４４がさらに動き、シーラ５は上方
に移動する。これを繰り返す。 Describing the action of the sealer of the present invention, by operating the crank lever 44, the sealer body 1 moves downward as shown by the arrow shown in FIG.
After the protrusion 16 at the bottom of the sealer comes into contact with the film 51, the film 51 is sealed while being pressurized by the pressure of the coil spring 33. When sealing is completed, the crank lever 44 moves further and the sealer 5 moves upward. Repeat this.
トレー５０の大きさの異なる被包装物をシール
しようとするときは、適合したシーラ５と交換し
なければならない。このときには、先ず加減ねじ
２０の後端部のつまみ２２をもつて加減ねじ２０
を緩めると、シーラ本体の溝６の中のくさび１２
がフリーになるので、シーラ５の前面に突出して
いる握り１８を掴み第２図に示した矢印の方向に
引出せばシーラ５はシーラ本体１から簡単に分離
することができる。組立てる場合にはシーラ本体
の溝６にシーラのＶ型突起を合わせ、くさび１２
と共にシーラの握り１８を掴んで挿入し、所定位
置にセツトしたら、シーラ本体１に螺着してある
加減ねじ２０を締付けることによりシーラ５がシ
ーラ本体１に結合される。 When attempting to seal the tray 50 with items to be packaged of different sizes, the tray 50 must be replaced with a compatible sealer 5. At this time, first hold the knob 22 at the rear end of the adjusting screw 20.
When you loosen the wedge 12 in the groove 6 of the sealer body.
Since the sealer 5 becomes free, the sealer 5 can be easily separated from the sealer body 1 by grasping the grip 18 protruding from the front of the sealer 5 and pulling it out in the direction of the arrow shown in FIG. When assembling, align the V-shaped protrusion of the sealer with the groove 6 on the sealer body, and insert the wedge 12
At the same time, the handle 18 of the sealer is grasped and inserted, and once it is set in a predetermined position, the sealer 5 is coupled to the sealer body 1 by tightening the adjustment screw 20 screwed onto the sealer body 1.
本考案は、以上に説明した如きシーラの構造で
あつて、シーラの保守点検や交換を行う際、加減
ねじを緩めシーラの握りを掴んでシーラを引出せ
ばシーラは簡単に取出せるので交換の作業性がよ
いこと、また、シーラがいまだ冷えていない状態
であつても握りには絶縁物を用いているので火傷
をするおそれがないこと等の効果を有する考案で
ある。 The present invention has a sealer structure as described above, and when performing maintenance, inspection, or replacement of the sealer, the sealer can be easily removed by loosening the adjusting screw, grasping the sealer's grip, and pulling out the sealer. This device has the advantage of being very durable, and since the grip is made of insulating material, there is no risk of getting burned even when the sealer is not yet cold.
第１図は本考案のシーラの正面図、第２図は本
考案のシーラの側面図である。
図面において、１はシーラ本体、２はヒータ、
５はシーラ、６はシーラ本体の溝、７は底面、１
２はくさび、１８はシーラの握り、２０は加減ね
じ。
FIG. 1 is a front view of the sealer of the present invention, and FIG. 2 is a side view of the sealer of the present invention. In the drawing, 1 is the sealer main body, 2 is the heater,
5 is the sealer, 6 is the groove on the sealer body, 7 is the bottom surface, 1
2 is a wedge, 18 is a sealer's grip, and 20 is an adjustment screw.
Claims (1)
ラの構造において、底面に対し一方は直角他方は
角度をもつて構成される溝を有するシーラ本体
と、このシーラ本体の溝の角度に合致するＶ型の
突起を設けたシーラと、シーラ本体の溝に合致す
るための台形状をしたくさびと、このくさびを押
付けるためシーラ本体に螺設しためねじに螺着し
た加減ねじと、シーラの前面に突出させた握りと
を有し、前記加減ねじを緩めることによりシーラ
が握りを掴んで取り外すことができることを特徴
とするシーラの構造。 In the structure of a sealer that is coupled to a sealer body with a built-in heater, the sealer body has a groove with one side perpendicular to the bottom surface and the other side at an angle, and a V-shaped groove that matches the angle of the groove in the sealer body. A sealer with a protrusion, a trapezoidal wedge that fits into the groove of the sealer body, an adjustment screw screwed into the sealer body and an internal thread to press the wedge, and a screw protruding from the front of the sealer. 1. A structure of a sealer, characterized in that the sealer has a grip that is adjusted so that the sealer can grip and remove the grip by loosening the adjustment screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981102883U JPS5839828U (en) | 1981-07-13 | 1981-07-13 | Structure of sealer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981102883U JPS5839828U (en) | 1981-07-13 | 1981-07-13 | Structure of sealer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5839828U JPS5839828U (en) | 1983-03-16 |
| JPS6140512Y2 true JPS6140512Y2 (en) | 1986-11-19 |
Family
ID=29897518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981102883U Granted JPS5839828U (en) | 1981-07-13 | 1981-07-13 | Structure of sealer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5839828U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6829885B2 (en) * | 2017-10-02 | 2021-02-17 | 大森機械工業株式会社 | Sealing device for deep drawing packaging machines |
-
1981
- 1981-07-13 JP JP1981102883U patent/JPS5839828U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5839828U (en) | 1983-03-16 |
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