KR890701360A - Container manufacturing method and container - Google Patents

Container manufacturing method and container

Info

Publication number
KR890701360A
KR890701360A KR1019890700963A KR890700963A KR890701360A KR 890701360 A KR890701360 A KR 890701360A KR 1019890700963 A KR1019890700963 A KR 1019890700963A KR 890700963 A KR890700963 A KR 890700963A KR 890701360 A KR890701360 A KR 890701360A
Authority
KR
South Korea
Prior art keywords
layer
container
light
multilayer structure
layers
Prior art date
Application number
KR1019890700963A
Other languages
Korean (ko)
Inventor
헨리크 웬드트 카를
Original Assignee
구스타프 마그누쓴
피엘엠 에이비
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 구스타프 마그누쓴, 피엘엠 에이비 filed Critical 구스타프 마그누쓴
Publication of KR890701360A publication Critical patent/KR890701360A/en

Links

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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/22—Layered products comprising a layer of synthetic resin characterised by the use of special additives using plasticisers
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
    • B65D1/0215—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features multilayered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/02—Wrappers or flexible covers
    • B65D65/16—Wrappers or flexible covers with provision for excluding or admitting light
    • B65D65/20—Wrappers or flexible covers with provision for excluding or admitting light with provision for excluding light of a particular wavelength
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/416—Reflective
    • 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
    • B32B2439/00—Containers; Receptacles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

내용 없음No content

Description

용기 제작방법 및 용기Container manufacturing method and container

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

제 1 도는 용기의 벽이 부분절결 개방된 용기의 개략사시도, 제 2 도는 세개의 층으로 형성된 용기벽의 부분 종단면도.1 is a schematic perspective view of a container in which the wall of the container is partially cut open; FIG. 2 is a partial longitudinal cross-sectional view of the container wall formed of three layers.

Claims (12)

주로 플라스틱 재료로 형성되는 예비성형품을 포함하는 다층용기의 적어도 한개의 층의 적어도 한 방향에서의 신장도를 결정하는 방법에 있어서, 상기 방법이 육안으로는 보이지 않는 입사광선(20)을 반사하는 적어도 한개의 물질 또는 그러한 물질을 함유하는 적어도 한개의 재료를 겹쳐서 상기 적어도 한층으로 형성하는 방법 및 용기의 노출된 상기 층으로부터 반사되어 상기 적어도 한개의 층의 신장도를 결정하는 광선의 강도를 측정하는 방법으로 구성되는 것을 특징으로 하는 용기 제조방법.A method of determining the elongation in at least one direction of at least one layer of a multilayer container comprising preforms formed predominantly of plastics material, said method reflecting at least a reflection of incident light 20 invisible to the naked eye A method of superimposing one material or at least one material containing such material into the at least one layer and measuring the intensity of the light reflected from the exposed layer of the container to determine the elongation of the at least one layer Container manufacturing method, characterized in that consisting of. 제 1 항에 있어서, 상기 물질을 함유하는 각각의 층들이 불가시 입사광선(20)을 가시광선(21)로 반사하도록 하기 위해 상기 적어도 한개의 물질이 선택되는 것을 특징으로 하는 용기 제작방법.2. A method according to claim 1, wherein the at least one material is selected such that each of the layers containing the material reflects invisible incident light (20) into visible light (21). 제 1 항 또는 제 2 항에 있어서, 자외선에 노출되는 층이 각층의 특정 주파수 범위내에서 동일한 자외선을 반사할 수 있도록 각각의 층에 대하여 선택되는 물질 및/또는 그러한 물질을 함유하는 재료가 겹쳐져서 한개 이상의 층으로 형성되는 것을 특징으로 하는 용기 제작방법.3. A material according to claim 1 or 2, wherein the materials selected for each layer and / or the material containing such materials are superimposed so that the layers exposed to ultraviolet rays can reflect the same ultraviolet rays within a specific frequency range of each layer. Container manufacturing method characterized in that formed of one or more layers. 제 1 항 내지 제 3 항중 어느 한항에 있어서, 광선반사를 성취하기 위한 겹치기 단계가 용기 또는 예비 성형품내의 벽을 형성하는 층내에서 수행되는 것을 특징으로 하는 용기 제작방법.4. A method according to any one of the preceding claims, wherein the step of overlapping to achieve light reflection is performed in a layer forming a wall in the container or preform. 제 1 항 내지 제 4 항중 어느 한항에 있어서, 광선반사를 성취하기 위한 겹치가 단계가 다층재료를 형성하는 압출기로부터 압출되는 한개 또는 그 이상의 재료에서 수행되고 상기 겹치기 단계가 압출에 앞서 수행되는 것을 특징으로 하는 용기 제작방법.The method according to any one of claims 1 to 4, wherein the overlap to achieve light reflection is performed on one or more materials extruded from an extruder forming a multilayer material and the overlapping step is performed prior to extrusion. Container production method. 제 1 항 내지 제 5 항중 어느 한항에 있어서, 상기 적어도 한개의 층내에 겹쳐진 상기 적어도 한개의 물질의 양이 중량비율로 0.005-1%의 범위, 되도록이면 0.01-0.1%의 범위내에 있는 것을 특징으로 하는 용기 제작방법.6. A method according to any one of claims 1 to 5, characterized in that the amount of said at least one substance superimposed in said at least one layer is in the range of 0.005-1% by weight, preferably in the range of 0.01-0.1%. How to make a container. 제 6 항에 있어서, 상기 양이 중량비율로 약 0.05%인 것을 특징으로 하논 용기 제작방법.7. The method of claim 6, wherein the amount is about 0.05% by weight. 주로 플라스틱 재료로 형성되는 용기 또는 예비성형품을 구성하는 다층구조에 있어서, 적어도 한개의 물질 또는 그러한 물질을 함유하는 재료가 상기 다층구조의 적어도 한개의 층내에 존재하고 상기 물질이 상기 적어도 한개의 층을 주시하는 육안에는 보이지 않는 광선을 반사하는 능력을 구비하는 것을 특징으로 하는 다층구조.In a multilayer structure constituting a container or preform formed predominantly of plastics material, at least one material or material containing such material is present in at least one layer of the multilayer structure and the material comprises the at least one layer. A multi-layer structure, characterized by having the ability to reflect light rays that are not visible to the naked eye. 제 8 항에 있어서, 광선을 반사하는 상기 물질 또는 재료를 구비하는 층들이 광선의 주파수를 변경하고 되도록이면 가시범위내의 주파수로 변경하는 것을 특징으로 하는 다층구조.9. The multilayer structure of claim 8 wherein the layers comprising the material or material that reflect the light beam change the frequency of the light beam and preferably to a frequency within the visible range. 제 8 항에 있어서, 상기 물질 또는 재료를 구비하는 적어도 한개의 층이 구조내에서 적어도 한개 이상의 벽으로 구성되는 것을 특징으로 하는 다층구조.10. The multilayer structure of claim 8 wherein at least one layer comprising the material or material consists of at least one wall in the structure. 제 8 항 내지 제10항중 어느 한항에 있어서, 상기 물질 또는 재료를 포함하는 한개 이상의 층이 다른층으로부터 반사되는 광선의 주파수 범위 밖의 주파수 범위를 갖는 동일 층을 반사하는 불가시 광선에 노출되는 것을 특징으로 하는 다층구조.The method of claim 8, wherein at least one layer comprising the material or material is exposed to invisible light that reflects the same layer having a frequency range outside the frequency range of the light reflected from the other layer. Multilayer structure. 제 8 항 내지 제11항중 어느 한항에 있어서, 각각의 층의 물질의 비율 및/또는 재료의 비율이 중량비율로 약 0.005-1%이고 되도록이면 약 0.01-0.1%가 바람직하며 일반적으로 약 0.05% 정도인 것을 특징으로 하는 다층구조.12. The method according to any one of claims 8 to 11, wherein the proportion of material and / or material of each layer is about 0.005-1% by weight and preferably about 0.01-0.1% and generally about 0.05%. Multi-layer structure, characterized in that the degree. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890700963A 1987-10-01 1988-09-29 Container manufacturing method and container KR890701360A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE8703811-3 1987-10-01
SE8703811A SE8703811L (en) 1987-10-02 1987-10-02 MAKE SUBSTANTABLE CONTAINERS ACCOMMODATE CONTAINERS
PCT/SE1988/000503 WO1989002823A1 (en) 1987-10-01 1988-09-29 A method for the manufacture of containers and a container

Publications (1)

Publication Number Publication Date
KR890701360A true KR890701360A (en) 1989-12-20

Family

ID=20369741

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890700963A KR890701360A (en) 1987-10-01 1988-09-29 Container manufacturing method and container

Country Status (4)

Country Link
KR (1) KR890701360A (en)
AU (1) AU2530088A (en)
SE (1) SE8703811L (en)
WO (1) WO1989002823A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012116569A (en) * 2010-11-09 2012-06-21 Yoshida Industry Co Ltd Multilayered cosmetic container
JP6255808B2 (en) * 2013-09-05 2018-01-10 大日本印刷株式会社 Liquid container

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880898A (en) * 1953-11-16 1959-04-07 Armstrong Cork Co Container with label adhesively adhered thereto
DE8113747U1 (en) * 1981-05-09 1982-01-21 Röhm GmbH, 6100 Darmstadt "COEXTRUDED LIGHT-TRANSFERABLE PLASTIC PROFILE"
JPS61108542A (en) * 1984-10-31 1986-05-27 三菱瓦斯化学株式会社 Multilayer vessel

Also Published As

Publication number Publication date
AU2530088A (en) 1989-04-18
WO1989002823A1 (en) 1989-04-06
SE8703811L (en) 1989-04-02
SE8703811D0 (en) 1987-10-02

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