KR101879666B1 - 탑차용 적재함 경량패널 및 이의 압출장치 - Google Patents

탑차용 적재함 경량패널 및 이의 압출장치 Download PDF

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Publication number
KR101879666B1
KR101879666B1 KR1020160057511A KR20160057511A KR101879666B1 KR 101879666 B1 KR101879666 B1 KR 101879666B1 KR 1020160057511 A KR1020160057511 A KR 1020160057511A KR 20160057511 A KR20160057511 A KR 20160057511A KR 101879666 B1 KR101879666 B1 KR 101879666B1
Authority
KR
South Korea
Prior art keywords
menufacturing
car
same
light weight
weight panel
Prior art date
Application number
KR1020160057511A
Other languages
English (en)
Other versions
KR20170127190A (ko
Inventor
박종암
Original Assignee
(주)프라스코
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 (주)프라스코 filed Critical (주)프라스코
Priority to KR1020160057511A priority Critical patent/KR101879666B1/ko
Publication of KR20170127190A publication Critical patent/KR20170127190A/ko
Application granted granted Critical
Publication of KR101879666B1 publication Critical patent/KR101879666B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B29C47/06—
    • B29C47/1018—
    • B29C47/1081—
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/287—Raw material pre-treatment while feeding
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/04—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains
    • B62D33/046—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains built up with flat self-supporting panels; Fixed connections between panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/025—Polyolefin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
KR1020160057511A 2016-05-11 2016-05-11 탑차용 적재함 경량패널 및 이의 압출장치 KR101879666B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160057511A KR101879666B1 (ko) 2016-05-11 2016-05-11 탑차용 적재함 경량패널 및 이의 압출장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160057511A KR101879666B1 (ko) 2016-05-11 2016-05-11 탑차용 적재함 경량패널 및 이의 압출장치

Publications (2)

Publication Number Publication Date
KR20170127190A KR20170127190A (ko) 2017-11-21
KR101879666B1 true KR101879666B1 (ko) 2018-07-25

Family

ID=60808664

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160057511A KR101879666B1 (ko) 2016-05-11 2016-05-11 탑차용 적재함 경량패널 및 이의 압출장치

Country Status (1)

Country Link
KR (1) KR101879666B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200108876A1 (en) * 2018-10-05 2020-04-09 Evolutive Labs Co., Ltd. Trailer of recreational vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8900398A (nl) * 1989-02-17 1990-09-17 Schreiner Luchtvaart Werkwijze voor het aanbrengen van een plaatselijke versterking in een sandwichconstructie.
KR100542653B1 (ko) * 2003-07-28 2006-01-11 주식회사 화승알앤에이 이중구조를 갖는 발포체 올레핀의 제조 방법
KR200389174Y1 (ko) * 2005-02-14 2005-07-08 우윤희 단열재 혼합직물
KR101135630B1 (ko) * 2010-02-03 2012-04-17 주식회사 피앤씨 목칩을 심재로한 합성 수지 이중 압출 패널 제조 장치 및 제조방법과 그 패널
KR101192857B1 (ko) * 2012-02-07 2012-10-18 (주)엔탑스 다층구조의 합성수지 보드를 제조하기 위한 압출성형기 및 이를 이용한 다층구조의 합성수지 보드의 압출성형방법

Also Published As

Publication number Publication date
KR20170127190A (ko) 2017-11-21

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Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
AMND Amendment
X701 Decision to grant (after re-examination)