KR950000224A - Masking film roll body for painting and manufacturing method - Google Patents

Masking film roll body for painting and manufacturing method Download PDF

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Publication number
KR950000224A
KR950000224A KR1019940014003A KR19940014003A KR950000224A KR 950000224 A KR950000224 A KR 950000224A KR 1019940014003 A KR1019940014003 A KR 1019940014003A KR 19940014003 A KR19940014003 A KR 19940014003A KR 950000224 A KR950000224 A KR 950000224A
Authority
KR
South Korea
Prior art keywords
film
longitudinal direction
corona discharge
tubular
sensitive adhesive
Prior art date
Application number
KR1019940014003A
Other languages
Korean (ko)
Other versions
KR0122758B1 (en
Inventor
다까시 요시노
Original Assignee
다까시 요시노
요시노 가세이 가부시기가이샤
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 다까시 요시노, 요시노 가세이 가부시기가이샤 filed Critical 다까시 요시노
Publication of KR950000224A publication Critical patent/KR950000224A/en
Application granted granted Critical
Publication of KR0122758B1 publication Critical patent/KR0122758B1/en

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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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
    • B29C59/103—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment of profiled articles, e.g. hollow or tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
    • B05B12/24—Masking elements, i.e. elements defining uncoated areas on an object to be coated made at least partly of flexible material, e.g. sheets of paper or fabric
    • 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
    • B29C66/40—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
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/472—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
    • B29C66/4722—Fixing strips to surfaces other than edge faces
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/065—HDPE, i.e. high density polyethylene
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/001—Tubular films, sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Coating Apparatus (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

폴리올레핀계렬 수지 튜우불러 필름의 내면에 코로나 방전처리를 하고, 튜우블러 필름을 절개하고, 편평화하여 길이방향으로 임의 양식으로 접어개이고, 필름 일단에 점착 테이프을 미점착 부분을 남기어 코로나 방전처리면과 대향하여 부착하며, 관형상체에 로울 감기하는 것을 연속적 라인공정에서 실행하는 도장용 마스킹 필름 로울체의 제법, 및 이 제법에 의한 접착 테이프의 접착제층면이 필름의 비코로나 방전처리면과 일치하여 접어개어진 필름 부분의 코로나 방저처리면측에 배치되어 있는 도장용 마스킹 로울체로서 용이하게 저코스트로 제조할 수 있고, 얻은 도장용 마스킹 필름 로울체는 다루기 경향, 작업성, 품질의 면에서 대단히 뛰어나 있고, 보관 스페이스도 작다.Corona discharge treatment is performed on the inner surface of the polyolefin-based resin tubular film, the tubular film is cut, flattened, and folded in an arbitrary form in the longitudinal direction. And the adhesive layer surface of the adhesive tape of the adhesive tape according to this method is folded and coincided with the film's noncorona discharge treatment surface. The coating masking roll body which is arranged on the corona antistatic treatment surface side of the film part can be easily produced in low cost, and the obtained masking film roller body is very excellent in handling tendency, workability and quality. Space is small, too.

Description

도장용 마스킹 필름 로울체 및 그 제조방법Masking film roll body for painting and manufacturing method

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

도면은 본 발명의 실시예에서 얻은 도장용 마스킹 필름 로울체의 사시도.The figure is a perspective view of the masking film roll body for painting obtained by the Example of this invention.

Claims (2)

폴리올레핀계렬 수지로 튜우블러 필름 프로세스에 따라 튜우불러 필름을 제조하는 공정, 기체가 봉입된 주행상태의 이 튜우블러 필름의 내면을 밀착시키지 않고, 1~7mm의 틈을 내어, 필름 사이에 기체가 존재하는 상태에서 필름 외표면에 고전압 전류를 인가한 적어도 한쌍의 전극을 접촉시켜 필름 내면 사이에 코로나 방전처리를 하고, 필름 내면의 습윤장력을 향상시키는 공정, 코로나 방전처리후의 튜우불러 필름을 길이방향으로 순차반송중에, 이 필름의 길이방향으로 절취선을 넣는 공정, 절취선을 넣은 튜우블러 필름을 편평하게 하는 공정, 편평하게 한 필름의 길이방향으로 향하여 왼쪽 또는 오른쪽의 단부에서 길이방향을 회전축으로 하여 180도 회전시켜 필름 내면을 노출하는 공정, 노출된 코로나 방전처리면의 단부에 점착 테이프를 이 점착 테이프의 점착제층과 코로나 방전처리면을 대향시켜, 미점착 부분을 남기고 점착하는 공정, 점착테이프가 점착 필름의 코로나 방전처리면측에 이 필름을 길이 방향으로 평행으로 접어갠 공정, 전술한 공정에서 얻은 필름을 관형상체에 돌려감는 공정 등으로 된 것을 특징으로 하는 도장용 마스킹 필름 로울러체의 제조방법.A process for producing a tubular film according to the tubular film process using a polyolefin-based resin, and a gas exists between the films by making a gap of 1 to 7 mm without contacting the inner surface of the tubular film in a running state in which gas is sealed. Contacting the outer surface of the film with at least one pair of electrodes applied with a high voltage current to corona discharge between the inner surface of the film, and to improve the wet tension of the inner surface of the film, the tubular film after the corona discharge treatment in the longitudinal direction During sequential conveyance, the process of inserting the perforated line in the longitudinal direction of the film, the process of flattening the tubular film with the perforated line, and the longitudinal direction as the axis of rotation at the left or right end toward the longitudinal direction of the flattened film. Process of rotating the film to expose the inner surface of the film; A step in which the pressure-sensitive adhesive layer of the tape faces the corona discharge treated surface, and the adhesive tape is left behind, and the adhesive tape is folded in parallel to the corona discharge treated surface side of the pressure-sensitive adhesive film in the longitudinal direction. The manufacturing method of the masking film roller body for painting characterized by the process of returning a film to a tubular body. 제1기재의 방법으로 제조된 폭이 넓은 필름의 길이방향의 일단이 코로나 방전처리면을 앞쪽으로 하여 위치하고 있으며, 이 일단에는 점착 테이프가 그 점착제층면의 일부는 코로나 방전처리면에 대향하여 점착되어 있고, 상기 필름의 폭방향의 임의 개소에서 길이방향을 접는 축으로 하여 점착제층면과 반대측으로 접어졌고, 접어진 필름부분이 서로 겹쳐지 필름을 길이방향으로 직각을 이루는 방향되게 관형상체에 로울 감기한 것을 특징으로 하는 도장용 마스킹 필름 로울체.One end in the longitudinal direction of the wide film produced by the method of the first substrate is positioned with the corona discharge treated surface facing forward, and at this end, an adhesive tape is adhered to a part of the pressure sensitive adhesive layer facing the corona discharge treated surface. It was folded on the opposite side to the pressure-sensitive adhesive layer surface in the longitudinal direction to the folding axis at any location in the width direction of the film, and the rolled film portion is rolled around the tubular body in a direction perpendicular to the longitudinal direction of the film overlapping each other Masking film roll body for painting. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940014003A 1993-06-22 1994-06-21 Masking film roller KR0122758B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5174922A JP2514899B2 (en) 1993-06-22 1993-06-22 A masking film roll body for painting, characterized by using a film whose inner surface is treated with corona discharge
JP93-174922 1993-06-22

Publications (2)

Publication Number Publication Date
KR950000224A true KR950000224A (en) 1995-01-03
KR0122758B1 KR0122758B1 (en) 1997-11-15

Family

ID=15987066

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940014003A KR0122758B1 (en) 1993-06-22 1994-06-21 Masking film roller

Country Status (3)

Country Link
JP (1) JP2514899B2 (en)
KR (1) KR0122758B1 (en)
TW (1) TW275073B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100471217B1 (en) * 2002-02-08 2005-03-08 현대자동차주식회사 Method and system for ignition timing control for internal combustion engine

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FR2735065A1 (en) * 1995-06-06 1996-12-13 Ribeyron & Cie Ets MASKING FILM AGAINST SPRAY.
JP3025506U (en) * 1995-12-06 1996-06-21 吉野化成株式会社 Tubular film for manufacturing masking film for painting
US5741389A (en) * 1996-01-11 1998-04-21 Yoshino Kasei Company Limited Masking film roll for use in painting, method for producing it, and tubular film from which it is produced
DE29617896U1 (en) * 1996-10-15 1996-12-05 Tmtape B.V., Gorinchem Cover sheet for painting and painting work
DE29619424U1 (en) * 1996-11-08 1997-10-02 Tmtape B.V., Gorinchem Cover sheet for painting and painting work
US6141921A (en) * 1997-08-06 2000-11-07 Manco, Inc. Weather barrier for windows and doors
US5937596A (en) * 1997-08-06 1999-08-17 Manco, Inc. Weather barrier for windows and doors
JP4807481B2 (en) * 1999-05-27 2011-11-02 吉野化成株式会社 Adhesive sheet or tape with identification
US6887553B1 (en) * 1999-06-23 2005-05-03 3M Innovative Properties Company Roll of longitudinally folded masking material
KR100942175B1 (en) * 2008-02-13 2010-02-11 이철 Masking film and method for manufacturing thereof
US11684940B2 (en) 2017-02-17 2023-06-27 Adhetec Canada Inc. Film for masking aircraft components and method of positioning same

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JPS4894850U (en) * 1972-02-16 1973-11-12
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JPS552180A (en) * 1979-04-21 1980-01-09 Ohbayashigumi Ltd Vibration proof machine foundation
JPS5720130A (en) * 1980-07-11 1982-02-02 Yaesu Keikougiyou Kk Battery charger
JPS6124412A (en) * 1984-07-13 1986-02-03 石川島播磨重工業株式会社 Method and device for fluidizing concrete in concrete hopper
JPH07115415B2 (en) * 1987-06-24 1995-12-13 有限会社 中尾工業 Sheet manufacturing equipment with adhesive tape
JPH07114990B2 (en) * 1989-07-10 1995-12-13 積水高分子販売株式会社 Film for painting masking
JPH0681659U (en) * 1993-04-28 1994-11-22 耕一 岡本 Film roll for masking
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Publication number Priority date Publication date Assignee Title
KR100471217B1 (en) * 2002-02-08 2005-03-08 현대자동차주식회사 Method and system for ignition timing control for internal combustion engine

Also Published As

Publication number Publication date
KR0122758B1 (en) 1997-11-15
JP2514899B2 (en) 1996-07-10
JPH078857A (en) 1995-01-13
TW275073B (en) 1996-05-01

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