KR870005622A - Method for manufacturing molded body with engagement member - Google Patents

Method for manufacturing molded body with engagement member Download PDF

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Publication number
KR870005622A
KR870005622A KR860010890A KR860010890A KR870005622A KR 870005622 A KR870005622 A KR 870005622A KR 860010890 A KR860010890 A KR 860010890A KR 860010890 A KR860010890 A KR 860010890A KR 870005622 A KR870005622 A KR 870005622A
Authority
KR
South Korea
Prior art keywords
engagement
engagement member
elements
hook
units
Prior art date
Application number
KR860010890A
Other languages
Korean (ko)
Other versions
KR900007323B1 (en
Inventor
구니히꼬 오가와
요시오 노구찌
Original Assignee
나까무라 히사오
가부시끼 가이샤 구라레
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
Priority claimed from JP60287300A external-priority patent/JPS62144911A/en
Priority claimed from JP61096020A external-priority patent/JPS62251107A/en
Application filed by 나까무라 히사오, 가부시끼 가이샤 구라레 filed Critical 나까무라 히사오
Publication of KR870005622A publication Critical patent/KR870005622A/en
Application granted granted Critical
Publication of KR900007323B1 publication Critical patent/KR900007323B1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/02—Upholstery attaching means
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0069—Details
    • A44B18/0076—Adaptations for being fixed to a moulded article during moulding
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
    • B29C33/14—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

내용 없음No content

Description

계합부재부착 성형체의 제조방법.Method for producing a molded article with an engagement member.

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도 및 제2도는 본 발명에 유용한 금형의 투시도이다.1 and 2 are perspective views of molds useful in the present invention.

제3도 및 제4도는 제1도 및 제2도의 X-X'선으로 절취한 상기 언급한 금형의 단면도이다.3 and 4 are cross-sectional views of the above-mentioned mold cut by the X-X 'line of FIGS.

제5도는 제2계합체 부재의 평면도이다.5 is a plan view of the second engagement member.

제6도 및 제7도는 Y-Y'선으로 절취한 제5도의 제2계합체 부재에 대한 단면도이다.6 and 7 are cross-sectional views of the second engagement member of FIG. 5 taken along the line Y-Y '.

제8도는 본 발명의 방법으로 수득한 성형체의 단면도이다.8 is a cross-sectional view of a molded article obtained by the method of the present invention.

Claims (8)

제1계합체 부재를 수용하기 위하여 금형에 형성된 홈 또는 오목부의 바닥표면에 제2계합체 부재[이 제2계합체 부재는 거의 균일하게 분포되거나 부분적으로 분포된 제2계합요소들을 갖추고 있으며, 제1계합체 부재에 대한 박리강도가10 내지 80g/cm(폭)이다]을 고정시킨 다음, 제1계합체 부재의 제1계합 요소들을 제2계합체 부재의 제2계합요소들과 결속시켜 상기 제1계합체 부재를 상기 홈 또는 오목부에 고정시키고, 이어서 성형 재료를 상기 금형에 도입시켜 그 형태로 경화시킴을 특징으로하여, 계합체 부재 부착 성형체를 제조하는 방법.On the bottom surface of the grooves or recesses formed in the mold to receive the first engagement member, a second engagement member [the second engagement member has substantially evenly distributed or partially distributed second engagement elements; The peel strength of the first engagement member is 10 to 80 g / cm (width)], and then the first engagement elements of the first engagement member are engaged with the second engagement elements of the second engagement member. A first engaging member is fixed to the groove or concave portion, and then a molding material is introduced into the mold and cured in the form, thereby producing a molded article with engaging member. 제1항에 있어서, 제1계합체 부재의 제1계합요소가 후크요소인 방법.The method of claim 1 wherein the first engagement element of the first engagement member is a hook element. 제2항에 있어서, 제1계합체 부재의 후크요소가 25 내지 70단위/c㎡의 밀도로 제공되는 방법.The method of claim 2 wherein the hook elements of the first engagement member are provided at a density of 25 to 70 units / cm 2. 제1항에 있어서, 제2계합체 부재의 제2계합요소가 60 내지 350단위/c㎡의 밀도로 제공되는 단일필라멘트루프인 방법.The method of claim 1 wherein the second engagement element of the second engagement member is a single filament loop provided at a density of 60 to 350 units / cm 2. 제1항에 있어서, 상기의 제2계합요소가 부직포 형태인 방법.The method of claim 1 wherein said second engagement element is in the form of a nonwoven fabric. 제1항에 있어서, 상기의 제2계합요소가 후크 및 루프요소를 모두 함유하는 방법.The method of claim 1 wherein said second engagement element contains both hook and loop elements. 제6항에 있어서, 후크 및 루프요소를 모두 함유하는 제2계합체 부재의 후크밀도가 3 내지 25단위/c㎡이고, 단일필라멘트루프밀도가 60 내지 350단위/c㎡인 방법.7. The method of claim 6, wherein the second engagement member containing both hook and loop elements has a hook density of 3 to 25 units / cm 2 and a single filament loop density of 60 to 350 units / cm 2. 제1항에 있어서, 제2계합체 부재의 계합요소가 제1계합체 부재의 계합요소에 대하여 10 내지 45g/cm(폭)의 박리강도를 갖는 방법.The method of claim 1 wherein the engagement element of the second engagement member has a peel strength of 10 to 45 g / cm (width) relative to the engagement element of the first engagement member. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860010890A 1985-12-19 1986-12-18 Manufacture of molded product with engagement member KR900007323B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP287,300 1985-12-19
JP60287300A JPS62144911A (en) 1985-12-19 1985-12-19 Manufacture of molded material with engaging member
JP60-287300 1985-12-19
JP96,020 1986-04-24
JP61-96020 1986-04-24
JP61096020A JPS62251107A (en) 1986-04-24 1986-04-24 Manufacture of molded product with engagement member

Publications (2)

Publication Number Publication Date
KR870005622A true KR870005622A (en) 1987-07-06
KR900007323B1 KR900007323B1 (en) 1990-10-08

Family

ID=26437223

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860010890A KR900007323B1 (en) 1985-12-19 1986-12-18 Manufacture of molded product with engagement member

Country Status (2)

Country Link
KR (1) KR900007323B1 (en)
FR (1) FR2593430B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9214426D0 (en) * 1992-07-07 1992-08-19 Clearplas Ltd Applying surface coatings on moulded articles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466330A1 (en) * 1979-10-05 1981-04-10 Roth Sa Freres Seat cushions moulded with integral surface tapes of piled fabric - for anchoring close-fitted covers bearing hooked pile tabs
DE3304111A1 (en) * 1983-02-08 1984-10-31 Vauth & Stich KG, Kunststoff-Technik, 3492 Brakel METHOD AND DEVICE FOR PRODUCING FOAM PADS WITH A VELCRO TAPE
IE57148B1 (en) * 1984-11-20 1992-05-06 Velcro Ind Separable fasteners as well as method and apparatus for adapting separable fasteners for attachment to other objects

Also Published As

Publication number Publication date
FR2593430A1 (en) 1987-07-31
FR2593430B1 (en) 1990-03-23
KR900007323B1 (en) 1990-10-08

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