JPH061401Y2 - 熱可塑性ポリマーの成形品取付構造 - Google Patents

熱可塑性ポリマーの成形品取付構造

Info

Publication number
JPH061401Y2
JPH061401Y2 JP1989048181U JP4818189U JPH061401Y2 JP H061401 Y2 JPH061401 Y2 JP H061401Y2 JP 1989048181 U JP1989048181 U JP 1989048181U JP 4818189 U JP4818189 U JP 4818189U JP H061401 Y2 JPH061401 Y2 JP H061401Y2
Authority
JP
Japan
Prior art keywords
thermoplastic polymer
mounting structure
duct
molded product
polymer molded
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
JP1989048181U
Other languages
English (en)
Other versions
JPH02139718U (ja
Inventor
恭夫 江崎
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.)
Excell Corp
Original Assignee
Excell Corp
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 Excell Corp filed Critical Excell Corp
Priority to JP1989048181U priority Critical patent/JPH061401Y2/ja
Publication of JPH02139718U publication Critical patent/JPH02139718U/ja
Application granted granted Critical
Publication of JPH061401Y2 publication Critical patent/JPH061401Y2/ja
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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/60—Riveting or staking
    • B29C65/606—Riveting or staking the rivets being integral with one of the parts to be joined, i.e. staking
    • 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
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124—Tongue and groove joints
    • B29C66/1242—Tongue and groove joints comprising interlocking undercuts
    • B29C66/12423—Dovetailed interlocking undercuts
    • 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
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/128—Stepped joint cross-sections
    • B29C66/1282—Stepped joint cross-sections comprising at least one overlap joint-segment
    • 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
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/128—Stepped joint cross-sections
    • B29C66/1284—Stepped joint cross-sections comprising at least one butt joint-segment
    • B29C66/12841—Stepped joint cross-sections comprising at least one butt joint-segment comprising at least two butt joint-segments
    • 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
    • B29C66/14—Particular design of joint configurations particular design of the joint cross-sections the joint having the same thickness as the thickness 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
    • B29C66/01—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
    • B29C66/50—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
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining 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
    • B29C66/50—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
    • B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars

Landscapes

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

Description

【考案の詳細な説明】 〔産業上の利用分野〕 本考案は熱可塑性ポリマー成形品の取付構造に関するも
のである。
〔従来の技術〕
従来ゴム製ダクト等をブラケット、ステイ等の取付具に
取付けるには一般に第５図、第６図に示すリベットその
他のカシメ構造が用いられている。図中１はダクト本
体、２はブラケット、３はリベットで、鉄、アルミニュ
ウム等の金属製その他の合成樹脂製のものである。
〔考案が解決しようとする課題〕
上記従来方式においてはリベットその他のカシメ作業を
必要とする上にリベット等のカシメ材料を必要とし部品
点数が多くなってコスト高となる欠点があり、これが解
決方法が要望されていた。
〔課題を解決するための手段〕
本考案の熱可塑性ポリマー成形品の取付構造は、上記課
題を解決するための手段として下記の構成を備えてい
る。
（１）ダクト等成形品の本体を取付ける部分に予めテー
パー部をもった孔又は溝を加工したブラケット、ステイ
等の取付具と、成形時に該取付具にセットして中空成型
インサート加工により結合し前記孔又は溝に嵌合する突
出部を有するダクト等の成形品の本体とからなること。
〔作用〕
本考案によるとダクト等の熱可塑性ポリマー成形時に取
付金具をセットすることにより吹込圧８Kg／cm2程度の
底圧の中空成型インサート加工によりブラケット、ステ
イ等の取付金具を取付けることができて工程が簡略化す
る上に、リベット等のカシメ材料が不要となる。
なお本考案はダクトに限定されず、一般の成形品に適用
できること勿論である。
〔実施例〕
第１図は本考案実施例１例を示すもので、（Ａ）は斜視
図、（Ｂ）は要部断面拡大図である。ブラケト２には第
３図（Ａ）、（Ｂ）に示すごときテーパー状孔１ｂ又は
テーパー状溝１ｂ′が予め加工されていて、潰し部にお
いて型締又は中空成型インサート加工により取付けられ
る。その際ダクト本体１には嵌合用の突出部１ａが成形
されて強固に固定される。
第２図は同じく実施例２例を示すもので、構造が異なる
が第１図と同様にして実施される。この場合は第１図と
同様に中空成型インサート法が利用できる。
〔考案の効果〕
（１）工程が簡略化される。
（２）部品点数が少なくてすむ。
【図面の簡単な説明】
第１図は本考案の実施第１例を示すもので、（Ａ）は斜
視図、（Ｂ）は要部断面拡大図である。第２図は同じく
実施第２例を示すもので、（Ａ）は斜視図、（Ｂ）は要
部断面拡大図である。第３図（Ａ）、（Ｂ）および第４
図は本考案実施例の構造説明図である。また第５図、第
６図は従来例を示す断面図である。 図中の符号はそれぞれ下記部材を示す。 １：ダクト本体 ２：ブラケット ３：リベット

Claims (1)

    【実用新案登録請求の範囲】
  1. 【請求項１】ダクト等成形品の本体を取付ける部分に予
    めテーパー部をもった孔又は溝を加工したブラケット、
    ステイ等の取付具と、成形時に該取付具にセットして中
    空成型インサート加工により結合し前記孔又は溝に嵌合
    する突出部を有するダクト等成形品の本体とからなる熱
    可塑性ポリマー成形品の取付構造。
JP1989048181U 1989-04-26 1989-04-26 熱可塑性ポリマーの成形品取付構造 Expired - Lifetime JPH061401Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989048181U JPH061401Y2 (ja) 1989-04-26 1989-04-26 熱可塑性ポリマーの成形品取付構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989048181U JPH061401Y2 (ja) 1989-04-26 1989-04-26 熱可塑性ポリマーの成形品取付構造

Publications (2)

Publication Number Publication Date
JPH02139718U JPH02139718U (ja) 1990-11-21
JPH061401Y2 true JPH061401Y2 (ja) 1994-01-12

Family

ID=31564762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989048181U Expired - Lifetime JPH061401Y2 (ja) 1989-04-26 1989-04-26 熱可塑性ポリマーの成形品取付構造

Country Status (1)

Country Link
JP (1) JPH061401Y2 (ja)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018326A (ja) * 1983-07-11 1985-01-30 Ekuseru Kk 付加部品付中空成形品の製造方法
JPH0224936Y2 (ja) * 1985-12-28 1990-07-09
JPS6456526A (en) * 1987-08-28 1989-03-03 Excel Corp Structure of additional part of hollow molded product having additional part

Also Published As

Publication number Publication date
JPH02139718U (ja) 1990-11-21

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