JPH04191036A - ハニカム構造を持つ成形品の製造法 - Google Patents

ハニカム構造を持つ成形品の製造法

Info

Publication number
JPH04191036A
JPH04191036A JP2326641A JP32664190A JPH04191036A JP H04191036 A JPH04191036 A JP H04191036A JP 2326641 A JP2326641 A JP 2326641A JP 32664190 A JP32664190 A JP 32664190A JP H04191036 A JPH04191036 A JP H04191036A
Authority
JP
Japan
Prior art keywords
flat plate
ribs
fusing
bonding
plate part
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.)
Pending
Application number
JP2326641A
Other languages
English (en)
Inventor
Morio Makino
牧野　盛雄
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.)
Yoshikawa Kasei Co Ltd
Original Assignee
Yoshikawa Kasei 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 Yoshikawa Kasei Co Ltd filed Critical Yoshikawa Kasei Co Ltd
Priority to JP2326641A priority Critical patent/JPH04191036A/ja
Publication of JPH04191036A publication Critical patent/JPH04191036A/ja
Pending 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin 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
    • 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
    • B29C65/02—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
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • 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
    • B29C66/11—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
    • 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
    • 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
    • B29C66/438—Joining sheets for making hollow-walled, channelled structures or multi-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
    • B29C66/534—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
    • B29C66/50—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
    • B29C66/80—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
    • B29L2024/00—Articles with hollow walls
    • B29L2024/006—Articles with hollow walls multi-channelled
    • 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
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
    • B29L2031/608—Honeycomb structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (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】 〔産業上の利用分野〕 本発明は軽量化を図り、かつ剛性を向上させるハニカム
構造を持つ成形品の製造法に関するものである。
〔従来の技術〕
室内の間仕切用衝立、その他の板材、あるいは各種の合
成樹脂成形品においては軽量化を図り、かつ剛性を向上
させるために、ハニカム構造を持つ製品がある。
〔発明が解決しようとする課題〕
従来のハニカム構造の成形品はその構造からして一体に
成形することができず、２枚の板材間に予め成形したハ
ニカム部材を挟みこの王者を互いにその接面を接着して
一体としている。
このため接着箇所が多く、製作に手数を要するものとな
っている。
本発明ではこの接着を簡易にし、かつ強度を損なうこと
なく行えるようになすことを目的とする。
〔課題を解決するための手段〕
本発明は上記目的を達成するためになしたもので、成形
可能なリブを平板部の片面に一体になしたリブ付平板を
成形し、次いでこのリブ付平板２枚を用い、リブを内側
に、平板部を外側になるように対設するとともに対向一
致するツブの端面間を互いに接着、もしくは融着せしめ
て一体に成形することを要旨とする。
〔作　用〕
成形可能な形状に板状態の片面に所要のハニカム構造と
なるリブを一体に成形し、この２枚をもってその板状態
側を外側に配し、リブ側を互いに接着して一体とする。
これにより複雑な構造を持つハニカム構造を有する製品
も簡易に製作することができる。
〔実施例〕
以下本発明を図示の実施例にもとづいて説明する。
平面形状の板は成形時における歪みのために反り易く、
変形しやすい。これを防ぐためにまたねじり剛性を高め
るために平板部１にこの平板部面より突出するように縦
方向または斜方向にリブ２をその全面にわたって等間隔
、もしくは任意間隔に成形する。このリブ２は平板部１
に対しての所要の高さ、及び輻（リブ厚）を有するもの
で、これを成形品の許容強度・用途に応じてリブ２の形
状が定められる。例えば亀甲状、格子状その他に構成し
、平板部１とリブ２とは成形可能な形状で、一体に成形
されるようになす。
このように平板部１にリブ２を一体に成形することによ
り剛性は厚さの３乗に比例するとの法則よりして軽量化
を図っても所望の剛性（強度）を得られるものとなる。
このようにリブ２を突設した平板部１を２枚用い、平板
部１を互いに外側になるようにし、リブ２を内側とし、
互いに接するリブ２の先端面間を合わせて接着、もしく
は融着せしめる。この融着は超音波法、振動法、熱板融
着法等が採用される。
上記実施例では互いに重ねる２枚の部材は平板状の片面
にリブを突設したものを用いているが、平板部に所要高
さのリブ２を一体に成形される部材を用いる場合は、こ
れと接着・融着される他方の部材は単なる平板であって
もよい。この平板部材とリブ付平板部との接着・融着は
第１の実施例と同様にして行われる。
なお、平板部の片面にリブを一体に成形する場合、リブ
の高さは成形されるハニカム成形品の平板部を除いた厚
さになるようにして適当に定められる。
なお本発明に用いられる樹脂は成形可能な、かつ用途に
応じた強度性を有するものが採用される。
〔発明の効果〕
本発明による時は成形可能なリブを平板部の片面に一体
になしたリブ付平板を成形し、次いでこのリブ付平板２
枚を用い、リブを内側に、平板部を外側になるように対
設するとともに対向一致するリブの端面間を互いに接着
、もしくは融着せしめて一体に成形するため、従来に比
べ、接着工数が削減さ汰　製造が簡易化されるとともに
安価に製作され、しかも必要な強度を得れる利点を有す
る。
【図面の簡単な説明】
図面は本発明ハニカム構造を持つ成形品の製造法を示す
一実施例で、第１図は製作行程を示す説明図、第２図は
断面図、第３図はツブの説明図、第４図は異なりたる実
施例の説明図である。 １は平板部、２はリブ。 特許出願人　　吉川化成株式会社

Claims (2)

    【特許請求の範囲】
  1. （１）成形可能なリブを平板部の片面に一体になしたリ
    ブ付平板を成形し、次いでこのリブ付平板２枚を用い、
    リブを内側に、平板部を外側になるように対設するとと
    もに対向一致するリブの端面間を互いに接着、もしくは
    融着せしめて一体に成形することを特徴とするハニカム
    構造を持つ成形品の製造法。
  2. （２）所要の高さ、並びに形状にリブを一体に成形した
    リブ付平板に、これと同材質、もしくは異材質にて成形
    した平板を重ね、リブ端面と平板とを接着、もしくは融
    着して一体に成形することを特徴とするハニカム構造を
    持つ成形品の製造法。
JP2326641A 1990-11-27 1990-11-27 ハニカム構造を持つ成形品の製造法 Pending JPH04191036A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2326641A JPH04191036A (ja) 1990-11-27 1990-11-27 ハニカム構造を持つ成形品の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2326641A JPH04191036A (ja) 1990-11-27 1990-11-27 ハニカム構造を持つ成形品の製造法

Publications (1)

Publication Number Publication Date
JPH04191036A true JPH04191036A (ja) 1992-07-09

Family

ID=18190056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2326641A Pending JPH04191036A (ja) 1990-11-27 1990-11-27 ハニカム構造を持つ成形品の製造法

Country Status (1)

Country Link
JP (1) JPH04191036A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1066205A (ja) * 1997-06-02 1998-03-06 Toshiba Transport Eng Kk 超電導磁石装置
JP2007516113A (ja) * 2003-12-03 2007-06-21 ブイダブリュエム テクノロジー エルエルシー パネル構造
EA011448B1 (ru) * 2007-03-01 2009-02-27 Прс Медитерранеан Лтд. Способ ультразвуковой сварки и ячеистые (сотовые) системы ограничения, полученные с его использованием
WO2010023241A1 (en) * 2008-09-01 2010-03-04 Arcelik Anonim Sirketi A display device
JP2022053263A (ja) * 2020-09-24 2022-04-05 積水化学工業株式会社 接合構造体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820349U (ja) * 1981-07-31 1983-02-08 いすゞ自動車株式会社 可変圧縮比装置付内燃機関

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820349U (ja) * 1981-07-31 1983-02-08 いすゞ自動車株式会社 可変圧縮比装置付内燃機関

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1066205A (ja) * 1997-06-02 1998-03-06 Toshiba Transport Eng Kk 超電導磁石装置
JP2007516113A (ja) * 2003-12-03 2007-06-21 ブイダブリュエム テクノロジー エルエルシー パネル構造
EA011448B1 (ru) * 2007-03-01 2009-02-27 Прс Медитерранеан Лтд. Способ ультразвуковой сварки и ячеистые (сотовые) системы ограничения, полученные с его использованием
WO2010023241A1 (en) * 2008-09-01 2010-03-04 Arcelik Anonim Sirketi A display device
JP2022053263A (ja) * 2020-09-24 2022-04-05 積水化学工業株式会社 接合構造体

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