JPS59148629A - 超音波ウエルダ−による接合方法 - Google Patents

超音波ウエルダ−による接合方法

Info

Publication number
JPS59148629A
JPS59148629A JP58022939A JP2293983A JPS59148629A JP S59148629 A JPS59148629 A JP S59148629A JP 58022939 A JP58022939 A JP 58022939A JP 2293983 A JP2293983 A JP 2293983A JP S59148629 A JPS59148629 A JP S59148629A
Authority
JP
Japan
Prior art keywords
receiving jig
protrusions
ultrasonic welder
feathered
horn
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.)
Granted
Application number
JP58022939A
Other languages
English (en)
Other versions
JPS6224255B2 (ja
Inventor
Yoshikazu Nakajima
義和 中島
Yoshifusa Hamada
浜田　好房
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.)
Subaru Corp
Gunma Kasai Co Ltd
Original Assignee
Mikuni Seisakusho Co Ltd
Fuji Jukogyo KK
Fuji Heavy Industries 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 Mikuni Seisakusho Co Ltd, Fuji Jukogyo KK, Fuji Heavy Industries Ltd filed Critical Mikuni Seisakusho Co Ltd
Priority to JP58022939A priority Critical patent/JPS59148629A/ja
Publication of JPS59148629A publication Critical patent/JPS59148629A/ja
Publication of JPS6224255B2 publication Critical patent/JPS6224255B2/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
    • B29C66/40—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
    • B29C66/45—Joining of substantially the whole surface of the 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
    • 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
    • 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
    • B29C65/743—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 the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc
    • B29C65/7437—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 the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc the tool being a perforating 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
    • B29C66/01—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
    • 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
    • B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
    • 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
    • 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
    • B29C66/8141—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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81433—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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined being toothed, i.e. comprising several teeth or pins, or being patterned
    • 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
    • B29C66/70—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
    • B29C66/71—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 composition of the plastics material of the parts to be joined
    • 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
    • B29C66/814—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
    • B29C66/8141—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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81411—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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
    • B29C66/81415—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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being bevelled
    • B29C66/81417—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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being bevelled being V-shaped
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3014—Door linings
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3055—Cars
    • 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
    • B29L2031/765—Articles provided with piles, e g. nap on cloth

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【発明の詳細な説明】 本発明は、超音波ウエルダーを使用した自動車用内装材
の接合加工方法に関し、特に、表面に羽毛状部を有する
マット材とポリプロピレン等の基材とを接合する場合に
、受治具として表面に無数の突起部を有するものを用い
、これによシマット材の羽毛状部が毛倒れすることなく
接合されるようにした接合方法に関する、。
自動車用内装材、２例えば第１図に示すようなフロント
ドアーのドアートリムにあっては、その下端部分に横長
のポケット１が設けられる。すなわち、第２図の断面図
に示すように、トリム本体からポケットカバーを、いわ
ば分岐させて、ポケットが形成されるのである。
このポケット１の表装に関し、従前にあっては、他のア
ームレスト２等と同色に着色されたポケットを用いてい
た。（なお、３は衣皮材を示す。）しかしながら近時に
あっては、第３図の断面図に示すように、ポリプロピレ
ン等の無数の繊維を直毛状に毛羽立てた羽毛状部４とポ
リエチレン等の基布５から成るマット材６を表装に用い
、これによシ、カーペットに類似した独特の美観をポケ
ットに与えるとともに、フロア−のカーペットと連続し
た外観を生じさせて、車内に広々とした感覚をかもし出
そうとする試みがなされている。言い換えると、ポリプ
ロピレン等の無数の繊維による直毛状の羽毛状部４全ポ
リエチレン等の基布５に植設して成るマット材６を、ポ
ケット１の基板となるポリプロピレン等の基材７に接合
させる。
そして、羽毛状部４の有する独特の美観及びフロア−の
カーペットと共通する空間感覚にょム　ドアトリム全体
としての装飾効果全高めようとするのである。
さて、このようなポケット１の表装を行なうためには、
羽毛状部４を有するマット材６をポリプロピレン等の基
材７に接合しなければならない。
そして、この接合作業に高周波ウェルダーないしは超音
波ウェルダーを使用することが考えられるが、前者の高
周波ウェルダーでは、平面状の刃を使用して溶着するた
め、必然的に毛倒れを生じてしまう。また、第４図に示
すような従来の超音波ウエルダーでは、振動増幅手段を
付設することができて容量的には問題がないものの、接
合個所の羽毛状部４が毛倒れしてしまい、著しい外観不
良を生じてしまう。すなわち、第４図において、８は超
音波ウエルダーのホーン、９は表面が平うな受治具を示
゛シ、これらのホーン８及び受治具９の間にポリプロピ
レン製の基材７及びマット材６が配設されて両者が超音
波振動による大エネルギーを以て瞬時に接合されるので
ある。
しかしながら、このような接合方法では、受治具９の表
面が平らであるため、羽毛状部４が押し倒されたままで
超音波接合がなされ、従って、接合後の仕上り状態にお
いて、羽毛状部４が毛倒れして基布５に融着されたまま
となってしまう。そのため、当該個所が一見してホーン
８の先端と同一長の溶着個所と知れて著しい外観不良と
なるのである。
本発明は、上記した問題に鑑みてなされ、進歩した接合
方法を提供するもので、その目的は、接合個所の外観に
何等の変化をきだせず、従って羽毛状部本来の美観を保
つことができるようにすること及び接合強度を十分に維
持することにある。
そしてこのために、本発明に係る超音波ウエルダーの接
合方法は、超音波ウエルダーのホーンに対向する受治具
として表面に無数の突起部を有するものを用い、この突
起部側にマット材の羽毛状部側を当て、該マット材を基
材に接合させるようにしたものである。
以下、図面を参照して、本発明の詳細な説明する。
第５図は、本発明に係る超音波ウエルダーによる接合方
法の一実施例を示す側断面図、第６図は、第５図の要部
拡大断面図であシ、８は超音波ウエルダ〜のホーン、ｌ
Ｏは受治具を示す。（なお、第１図から第４図のものと
同一の部材または同一の符号を付した。） 本発明にあっては、超音波ウエルダー自体には何等従来
のものと変化はないが、超音波ウエルダーのホーン８と
対向する受治具１０の表面が、従来のもののように単な
る平面ではなく、無数の突起部１１を有している。この
突起部１１は、多数の針状突起から成り、あたかも華道
における剣山の如き形状を成している。すなわち、従来
の受治具のように平面で羽毛状部４を押圧してホーン８
に対向するのではなく、本発明方法の突起部１１は、い
わゆるビンポイントとして、羽毛状部４を何等押し倒す
ことなく、マット材６の基布５に当接する。そして、こ
のポリエチレン等の基布５をポリプロピレン等の基材７
に押し当てて超音波振動による溶着接合を行なわせるの
である。
すなわち本発明方法は、現今において超音波ウエルダー
の容量が増大したこと及び受治具１０本来の機能がマッ
ト材６を基材７に密着させることにあシ、このためには
必ずしも接合個所の全面を平面的に押圧する必要はない
ことに着目してなされたものであり、接合個所の羽毛状
部４が受治具１０によって押し倒されることのないよう
に、該受治具ｌＯの入面全無数のビンポイントとしてホ
ーン８に対向させ、マット材６の基布５を基材７に溶着
固定させるようにしたものである。
これによシ、治具形状を変化させるだけで、従来の超音
波ウエルダーによる接合と同等の接合強度が得られ、し
かも、羽毛状部４が毛倒れすることが全く無いので、ど
こを接合したのかさえ外観からは判別することができす
、羽毛状部４本来の豪華な美感を保つことができ、進歩
的嗜好を有する自動車ユーザーのフィーリングにマツチ
するものである。
【図面の簡単な説明】
第１図は、ドアートリムの斜視図、第２図は、第１図の
断面図、第３図は、マット材の断面図、第４図は、従来
技術を示す側断面図、第５図は、本発明に係る超音波ウ
エルダーによる接合方法の一実施例を示す側断面図、第
６図は、第５図の要部拡大断面図である。 ３　〜　表皮材 ４　〜　羽毛状部 ５〜基布 ６　〜　マット材 ７〜基材 ８　〜　ホーン １０〜　受治具 １１〜　突起部 特許出願人　　株式会社三国製作所 第１図　　　　第２図 第３図 第５図 第６図

Claims (1)

    【特許請求の範囲】
  1. １、超音波ウエルダーにより、表面に羽毛状部を有する
    マット材とポリプロピレン等の基材とを接合する方法に
    おいて、前記超音波ウエルダーのホーンに対向する受治
    具として鉄面に無数の突起部を有するものを用い、この
    突起部側にマット材の羽毛状部側を当て、該マット材を
    基材に接合させることを特徴とする超音波ウエルダーに
    よる接合方法。
JP58022939A 1983-02-16 1983-02-16 超音波ウエルダ−による接合方法 Granted JPS59148629A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58022939A JPS59148629A (ja) 1983-02-16 1983-02-16 超音波ウエルダ−による接合方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58022939A JPS59148629A (ja) 1983-02-16 1983-02-16 超音波ウエルダ−による接合方法

Publications (2)

Publication Number Publication Date
JPS59148629A true JPS59148629A (ja) 1984-08-25
JPS6224255B2 JPS6224255B2 (ja) 1987-05-27

Family

ID=12096593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58022939A Granted JPS59148629A (ja) 1983-02-16 1983-02-16 超音波ウエルダ−による接合方法

Country Status (1)

Country Link
JP (1) JPS59148629A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62278019A (ja) * 1986-05-26 1987-12-02 Matsushita Electric Works Ltd 成形品の超音波溶着方法
EP1250996A3 (de) * 2001-04-21 2003-02-05 Dynamit Nobel Kunststoff GmbH Sonotrode für eine Ultraschall-Schweissanlage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62278019A (ja) * 1986-05-26 1987-12-02 Matsushita Electric Works Ltd 成形品の超音波溶着方法
EP1250996A3 (de) * 2001-04-21 2003-02-05 Dynamit Nobel Kunststoff GmbH Sonotrode für eine Ultraschall-Schweissanlage

Also Published As

Publication number Publication date
JPS6224255B2 (ja) 1987-05-27

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