JPS6251732B2 - - Google Patents

Info

Publication number
JPS6251732B2
JPS6251732B2 JP4842179A JP4842179A JPS6251732B2 JP S6251732 B2 JPS6251732 B2 JP S6251732B2 JP 4842179 A JP4842179 A JP 4842179A JP 4842179 A JP4842179 A JP 4842179A JP S6251732 B2 JPS6251732 B2 JP S6251732B2
Authority
JP
Japan
Prior art keywords
back side
core plate
fabric
synthetic resin
sheet
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
JP4842179A
Other languages
English (en)
Other versions
JPS55139220A (en
Inventor
Masakazu Takahashi
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.)
TAKAHASHI KK
Original Assignee
TAKAHASHI KK
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 TAKAHASHI KK filed Critical TAKAHASHI KK
Priority to JP4842179A priority Critical patent/JPS55139220A/ja
Publication of JPS55139220A publication Critical patent/JPS55139220A/ja
Publication of JPS6251732B2 publication Critical patent/JPS6251732B2/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
    • 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
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • B29C63/04—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like
    • 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
    • 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
    • B29C66/13—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
    • B29C66/135—Single hemmed joints, i.e. one of the parts to be joined being hemmed 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
    • B29C66/40—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
    • 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
    • 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
    • B29C66/72—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 structure of the material of the parts to be joined
    • B29C66/723—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 structure of the material of the parts to be joined being multi-layered
    • 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
    • B29C66/72—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 structure of the material of the parts to be joined
    • B29C66/727—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 structure of the material of the parts to be joined being porous, e.g. foam
    • 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
    • B29C66/81427—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 comprising a single ridge, e.g. for making a weakening line; comprising a single tooth
    • 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
    • B29C66/80—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

【発明の詳細な説明】 本発明はボール紙等の芯板の裏面に布帛を貼着
することによつて同芯板を補強すると共にその裏
面をこの布帛を以て美粧し、同じく芯板の表面を
裏面に布帛層を設けて全体に強度と非伸縮性を附
与した熱可塑性合成樹脂シートを以て同シートの
周縁を芯板の裏面に折返して同部に止着した強靭
にして美麗な容器の背版、表紙等の高周波ウエル
ダーによる製造方法に関するものである。
従来、ボール紙等の芯板の裏面に布帛を貼着す
ることによつて同芯板を補強すると共にその裏面
をこの布帛を以て美粧し、同じく芯板の表面を裏
面に布帛層を設けて全体に強度と非伸縮性を附与
した熱可塑性合成樹脂シートを以て、同シートの
周縁を芯板の裏面に折返して同部に止着した容器
の背版、表紙等は公知であるが、これ等に於ては
芯板の表面の裏面に布帛層を設けた熱可塑性軟質
合成樹脂シートの折返部と芯板の裏面の布帛との
直接的な高周波熔着が合成樹脂シートの裏面の布
帛層に阻害されて不可能である為に同折返部の芯
板裏面の布帛への止着は接着剤を以てする貼着方
法によるか又は合成樹脂シートの折返部と芯板の
裏面の布帛の間に熱可塑性合成樹脂テープを中間
材として挿入した上で高周波熔着を為す等の面倒
な工程を要する弊があつた。
本発明は斯る欠点を除去することを目的とする
ものであつて、裏面に布帛を貼着した芯板の表面
に、裏面に目の粗い布帛層を有する熱可塑性合成
樹脂シートを重合し、同シートの周縁を芯板の裏
面に折返したのち同折返部を外辺に熔着部を有し
内縁に刃部を備えた荒周波ウエルダー用の上部電
極を以て高周波電圧を印加することによつてこの
折返部の外辺を芯板の裏面に熔着すると共にこの
熔着部の内切縁を熔断することを要旨とするもの
である。
尚、図示せる実施例は裏面に布帛１を貼着した
ボール紙２を芯板３とし、その表面に塩化ビニル
スポンジ４を重合したのち裏面に目の粗い布帛５
を備えた塩化ビニルシート６を布帛５が塩化ビニ
ルスポンジ４に接合するようにして同芯板３に重
合し、同塩化ビニルシート６の周縁を芯板３の裏
面に折返したのち、全体を表裏反転して高周波ウ
エルダーの下部電極７上に載置し、上記の折返部
８を外辺に熔着部９を有し内縁に刃部１０を備え
た上部電極１１を以て高周波電圧を印加すること
によつて同折返部８の外辺を芯板３の裏面に熔着
すると共に熔着部の内切縁を熔断し、この熔断部
１２の内辺を同熔断部１２に沿つて引きちぎり究
成品を得るものである。
本発明は叙上の通りであるのでボール紙等の芯
板の裏面に布帛を貼着することによつて同芯板を
補強すると共にその裏面をその布帛を以て美粧
し、同じく芯板の表面を裏面に布帛層を設けて全
体に強度と非伸縮性を附与した熱可塑性合成樹脂
シートを以て被覆し、同シートの周縁を芯板の裏
面に折返して同部に止着した容器の背版、表紙を
得ることができるは勿論であるが特に芯板の表面
の熱可塑性合成樹脂シートの裏面に設けた布帛層
に目の粗いものを格別に用いたので同シートの芯
板の裏面への折返部はその高周波ウエルダーによ
る芯板裏面の布帛への熔着時に同シートの熔融部
が粗い布帛層の目を通して芯板裏面の布帛に附着
しこれによつて当該合成樹脂シートと芯板裏面の
布帛とを接着せしめるに至るものであつて、同部
の相互止着は接着剤を以てする貼着方法によるか
又は合成樹脂シートの折返部と芯板の裏面の布帛
の間に熱可塑性合成樹脂テープの中間材として挿
入した上で高周波熔着を為す等の面倒な工程を要
せずしてこれを容易且つ確実に為すを得る効果が
ある。
【図面の簡単な説明】
図は本発明容器の背版、表紙等の製造方法の実
施例を示すものであつて、第１図は完成品の断面
略図、第２図は製造工程を示す要部の拡大断面図
である。 １……布帛、２……ボール紙、３……芯板、４
……塩化ビニルスポンジ、５……布帛、６……塩
化ビニルシート、７……下部電極、８……折返
部、９……熔着部、１０……刃部、１１……上部
電極、１２……熔断部。

Claims (1)

    【特許請求の範囲】
  1. １ 裏面に布帛を貼着した芯板の表面に、裏面に
    目の粗い布帛層を有する熱可塑性合成樹脂シート
    を重合し、同シートの周縁を芯板の裏面に折返し
    たのち同折返部を外辺に熔着部を有し内縁に刃部
    を備えた高周波ウエルダー用の上部電極を以て高
    周波電圧を印加することによつてこの折返部の外
    辺を芯板の裏面に熔着すると共にこの熔着部の内
    切縁を熔断することを特徴とする容器の背版、表
    紙等の製造方法。
JP4842179A 1979-04-19 1979-04-19 Preparation of backings, covers and the like of vessel Granted JPS55139220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4842179A JPS55139220A (en) 1979-04-19 1979-04-19 Preparation of backings, covers and the like of vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4842179A JPS55139220A (en) 1979-04-19 1979-04-19 Preparation of backings, covers and the like of vessel

Publications (2)

Publication Number Publication Date
JPS55139220A JPS55139220A (en) 1980-10-30
JPS6251732B2 true JPS6251732B2 (ja) 1987-10-31

Family

ID=12802847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4842179A Granted JPS55139220A (en) 1979-04-19 1979-04-19 Preparation of backings, covers and the like of vessel

Country Status (1)

Country Link
JP (1) JPS55139220A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4729870B2 (ja) * 2003-06-16 2011-07-20 コベルコ建機株式会社 建設機械
JP4677479B2 (ja) 2008-09-11 2011-04-27 本田技研工業株式会社 バッテリの冷却構造

Also Published As

Publication number Publication date
JPS55139220A (en) 1980-10-30

Similar Documents

Publication Publication Date Title
US3075862A (en) Cover panels and method of manufacture
US3953056A (en) Bookbinding with plastic covers
JPS6251732B2 (ja)
KR100873988B1 (ko) 책 표지의 제조방법 및 이를 이용한 제본방법
US5437753A (en) Method for producing an interior panel
US5443671A (en) Process for manufacturing a cushioned eyeglass case
KR102137100B1 (ko) 베루를 구비한 다이어리 커버 및 다이어리 커버 제조방법
JPH0253244B2 (ja)
JPS5924008B2 (ja) カ−ペツト付きドアトリムにおけるカ−ペツトの取付方法
JPS58168550A (ja) 車両用シ−トの表皮部材及びその成形方法
JPH0247877Y2 (ja)
JPH08132758A (ja) 製本用具
JPH0212745B2 (ja)
JP2906323B2 (ja) 筆入れ、ファイル、バインダー、ノート等用表装部材の製法
JPS6144821Y2 (ja)
JPH02265734A (ja) 段ボール成形体の製造方法
JPH0378056B2 (ja)
JPS6224258B2 (ja)
JPS58168517A (ja) 車両用シ−トにおける表皮部材の成形方法
JPH0310522B2 (ja)
JPS6261627B2 (ja)
JPS6322806B2 (ja)
JPS6322805B2 (ja)
JPH0581121B2 (ja)
JPS61171609A (ja) カ−ペツト付ドアトリム及びその製造方法