JPH0135680B2 - - Google Patents

Info

Publication number
JPH0135680B2
JPH0135680B2 JP18954082A JP18954082A JPH0135680B2 JP H0135680 B2 JPH0135680 B2 JP H0135680B2 JP 18954082 A JP18954082 A JP 18954082A JP 18954082 A JP18954082 A JP 18954082A JP H0135680 B2 JPH0135680 B2 JP H0135680B2
Authority
JP
Japan
Prior art keywords
tank
tapered
water tank
upper side
lower side
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
Application number
JP18954082A
Other languages
English (en)
Other versions
JPS5980299A (ja
Inventor
Shigenobu Hirose
Jun Kawahara
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.)
Hitachi Global Life Solutions Inc
Original Assignee
Hitachi Heating Appliances 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 Hitachi Heating Appliances Co Ltd filed Critical Hitachi Heating Appliances Co Ltd
Priority to JP57189540A priority Critical patent/JPS5980299A/ja
Publication of JPS5980299A publication Critical patent/JPS5980299A/ja
Publication of JPH0135680B2 publication Critical patent/JPH0135680B2/ja
Granted 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
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt 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
    • 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
    • B29C66/32—Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
    • B29C66/322—Providing cavities in the joined article to collect the burr
    • 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
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular 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
    • B29C66/73—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Irons (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

【発明の詳細な説明】 本発明は、スチームアイロンに於ける水タンク
の構造に関するものである。
近年スチームアイロンに於ける水タンクは従来
のステンレス製タンクから、機能性の向上と、生
産性の向上を計る為にプラスチツク製タンクに移
行しつつあり、このプラスチツク製の水タンクの
場合は、タンク中の水量が見やすいように透明化
出来又、操作しやすいように軽量化出来る。更に
多量生産が容易である等の利点がある。
このプラスチツク製の水タンクは、従来に於て
例えばタンクの上側と下側の２ケを射出成形し、
これを溶着又は接着剤等で接合し、水タンクを形
成しているがタンクの上下の接合は、接着剤によ
る接合より、信頼性と、生産性に於いて、優れて
いる超音波や、熱板等による溶着が採用され、こ
の溶着に於て、従来は、タンク上側と、タンク下
側の溶着面の形状は第１図に示すような平板状の
形状で、溶着後は、第２図に示すように、溶着部
１１がタンク上側７とタンク下側８の端部より突
出して、外観上見苦しい等の欠点があつた。
本発明は前記欠点を解決したもので、熱可塑性
樹脂製のタンク上とタンク下の先端に各々先細り
部を形成し、該先細り部を当接し、かつ熱溶着し
てできる溶着部をその先細り部で形成する空間部
内に収納させた構造にすることにより、溶着部
が、タンク上、下の側面より突出する事なく、外
観上美しく、タンクが形成出来る画期的なスチー
ムアイロンを提供することが出来る。
以下本発明を示す一実施例について、具体的に
説明する。
第５図は、プラスチツクの水タンクを有するス
チームアイロンの断面図である。
図に於て、１はヒーターを内蔵するベースでス
チーム室２が形成されている。ベース１の上に
は、耐熱性を有する例えばフエノール樹脂又は、
クロムメツキを施した鉄板等で形成した遮熱板３
があり、更にその上には、水タンク４が設けられ
ている。この水タンク４の先端には、水の注排水
口５が設けられている。この水タンク４の後方又
は上方にはアイロンの握手６が設けられている。
このように、水タンク４は、外部から見やすいよ
うに露出している。更に水タンク４は、タンク上
側７とタンク下側８とから形成されている。図３
は、本発明のタンク上側７と、タンク下側８との
接合前の要部断面図で、第４図は、本発明によ
る、タンク上側７とタンク下側８との接合後の要
部断面図である。そのタンク上７及びタンク下８
の先端には各々先細り部１０が形成され、それら
の先細り部１０を溶融後、当接せしめ冷却される
ことで溶着部１１を形成せしめ、その溶着部１１
はタンク上７及びタンク下８の端部とその端部に
更に設けてある先細り部１０とで形成される空間
部１２よりも小さく形成され、その空間部１２内
に収納する如く設けてある。
次に本発明による動作を示す。
水タンク４のタンク上側７とタンク下側８との
先端に設けてある先細り部１０を、超音波や熱板
によつて、各々を溶ゆうさせ、その先細り部１０
を当接し更に加圧すると、図４の示す如く、タン
ク上側７とタンク下側８との先細り部１０は、溶
着し、溶着部１１を形成する。このとき、溶ゆう
したプラスチツクは、前述の如く、溶ゆうプラス
チツクの溶着部１１の方が、タンク上側７とタン
ク下側８の間に形成される空間部１２より少ない
為に、タンクの溶着部１１が、タンク上側７及び
タンク下側８の端部より突出する事がなく、外観
的に美くしくタンク４を形成する事ができる。
以上の如く、本発明は接合されるタンク上・下
に先細り部を設け、その先細り部を熱溶着するこ
とにより、タンクの外観形状が一段とすつきりし
て、商品性に於て優れた、機能的なスチームアイ
ロンを提供する事ができる等の有益なものであ
る。
【図面の簡単な説明】
第１図及び第２図は従来例を示すスチームアイ
ロンの水タンクのタンク上、タンク下の溶着前及
び溶着後の形状断面図、第３図、第４図は、本発
明を示すスチームアイロンの一実施例の水タンク
のタンク上、タンク下の溶着前及び溶着後の形状
断面図、第５図は本発明のスチームアイロンの一
実施例を示す断面図である。 ４……水タンク、７……タンク上、８……タン
ク下、１０……先細り部、１２……空間部。

Claims (1)

    【特許請求の範囲】
  1. １ 熱可塑性樹脂製のタンク上７とタンク下８を
    溶着して水タンク４を形成するスチームアイロン
    に於て、該タンク上７及びタンク下８の先端に
    各々先細り部１０を形成し、該先細り部１０を当
    接し、かつ熱溶着してできる溶着部１１を該タン
    ク上７およびタンク下８とその先端に形成してい
    る先細り部１０とで形成する空間部１２より小さ
    くした事を特徴とするスチームアイロン。
JP57189540A 1982-10-28 1982-10-28 スチ−ムアイロン Granted JPS5980299A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57189540A JPS5980299A (ja) 1982-10-28 1982-10-28 スチ−ムアイロン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57189540A JPS5980299A (ja) 1982-10-28 1982-10-28 スチ−ムアイロン

Publications (2)

Publication Number Publication Date
JPS5980299A JPS5980299A (ja) 1984-05-09
JPH0135680B2 true JPH0135680B2 (ja) 1989-07-26

Family

ID=16243013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57189540A Granted JPS5980299A (ja) 1982-10-28 1982-10-28 スチ−ムアイロン

Country Status (1)

Country Link
JP (1) JPS5980299A (ja)

Also Published As

Publication number Publication date
JPS5980299A (ja) 1984-05-09

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