[go: up one dir, main page]

KR900018312A - 개선된 인열강도를 갖는 테이프 - Google Patents

개선된 인열강도를 갖는 테이프 Download PDF

Info

Publication number
KR900018312A
KR900018312A KR1019890006936A KR890006936A KR900018312A KR 900018312 A KR900018312 A KR 900018312A KR 1019890006936 A KR1019890006936 A KR 1019890006936A KR 890006936 A KR890006936 A KR 890006936A KR 900018312 A KR900018312 A KR 900018312A
Authority
KR
South Korea
Prior art keywords
rib
reinforcing tape
melted resin
article
extrusion die
Prior art date
Application number
KR1019890006936A
Other languages
English (en)
Other versions
KR0142332B1 (ko
Inventor
필립 리즈만 로날드
로이드 고디어 로버트
캠프벨 코엔 스테펜
심 모이 다르트
리 우드 토마스
Original Assignee
도널드 밀러 쎌
미네소타 마이닝 앤드 매뉴팩츄어링 캄파니
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 도널드 밀러 쎌, 미네소타 마이닝 앤드 매뉴팩츄어링 캄파니 filed Critical 도널드 밀러 쎌
Publication of KR900018312A publication Critical patent/KR900018312A/ko
Application granted granted Critical
Publication of KR0142332B1 publication Critical patent/KR0142332B1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/2457—Parallel ribs and/or grooves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2839—Web or sheet containing structurally defined element or component and having an adhesive outermost layer with release or antistick coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2848—Three or more layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

내용 없음

Description

개선된 인열강도를 갖는 테이프
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 테이프의 횡단면의 한 태양을 도시한 도이다. 제2도는 본 발명의 압출시스템의 개요도이다.
제3도는 본 발명의 테이프를 압출, 배향 및 권취하기 위해 사용된 시스템의 개요도이다.

Claims (25)

  1. 적어도 하나의 주요표면상에 거의 종방향으로 배열된 다수의 리브(rib)를 가지며, 또한 적어도 하나의 주요 표면상에 접착증을 갖는 배면을 포함하는 강화테이프(이때, 상기 리브는 어떤 특정의 상기 리브와 배면사이의 접촉각이 약 10° 내지 약 160° 범위각 되도록 상기 배면에 결합되고, 상기 리브의 고유 횡단면의 50%이상이 상기 테이프의 리브-함유 표면으로 부터 돌출됨).
  2. 제1항에 있어서, 상기 어떤 특정의 리브와 상기 배면사이의 접촉각이 약10° 내지 약160° 범위인 강화테이프.
  3. 제1항에 있어서, 상기 리브가 상기 배면에 리브 총질량의 단지 약 20% 관통된 강화테이프.
  4. 제1항에 있어서, 상기 배면에 압출성 중합성 물질로 형성된 강화테이프.
  5. 제1항에 있어서, 상기 리브가 압출성 중합성 물질로 형성된 강화테이프.
  6. 제5항에 있어서, 상기 리브가 폴리프로필렌으로 형성된 강화테이프.
  7. 제5항에 있어서, 상기 리브가 폴리비닐알코올로 형성된 강화테이프.
  8. 제1항에 있어서, 배면의 너비 1인치당 적어도 10개의 리브가 존재하는 강화테이프.
  9. 제1항에 있어서, 배면의 너비 1인치당 적어도 20개의 리브가 존재하는 강화테이프.
  10. 제1항에 있어서, 배면의 너비 1인치당 적어도 30개의 리브가 존재하는 강화테이프.
  11. 제1항에 있어서, 접착제를 포함하는 표면의 반대편 배면의 주요표면상에 접착력이 낮은 배면크기(backsize)층을 또한 포함하는 강화테이프.
  12. 제1항에 있어서, 상기 접착제가 감압성 접착제인 강화테이프.
  13. 제1항에 있어서, 횡방향 인열저항이 적어도 약 31bs인 강화테이프.
  14. 제1항에 있어서, 상기 테이프가 기계방향으로 배향된 강화 테이프.
  15. 제14항에 있어서, 상기 테이프, 캘린더링(calendering) 처리된 강화테이프.
  16. (1) 제1용융수지를 제1압출다이 유입구에 운송하고, (2) 상기 제1용융수지를 상기 제1압출다이 유입구로부터 가늘고 긴 홈을 포함하는 제1의 좁은 유출구로 흐르게 하며, (3) 제2용융수지를 제2압출다이 유입구에 운송하고, (4) 상기 제2용융수지를 상기 제2압출다이 유입구로 부터 다수의 오리피스를 포함하는 제2유출구로 흐르게 하며, (5) 상기 제1용융수지를 상기 제1유출구로 부터 흘러나오게 하고, (6) 상기 제1용융수지를 상기 제2유출구로 부터 흘러나오게 하며, (7) 상기 제1용융수지를 상기 제2용융수지와 융합시켜 리브-함유 제품을 형성하는 단계를 포함하는 리브-함유 제품의 제조방법.
  17. 제16항에 있어서, 상기 리브-함유 제품을 고화시키는 단계를 또한 포함하는 방법.
  18. 제17항에 있어서, 상기 리브-함유 제품을 기계방향으로 배향시키는 단계를 포함하는 방법.
  19. 제18항에 있어서, 상기 제품의 적어도 하나의 주요표면상에 접착층을 적용시키는 단계를 또한 포함하는 방법.
  20. 제18항에 있어서, 상기 배향된 제품을 캘린더링 하는 단계를 또한 포함하는 방법.
  21. (1) 제1용융수지를 압출다이 유입구에 운송하고, (2) 상기 제2용융수지를 상기 제1압출다이 유입구에 운송하며, (3) 상기 제1용융수지 및 상기 제2용융수지를 상기 압출다이 유입구로 부터 가늘고 긴 홈 및 다수의 놋치(notch)를 갖는 오리피스를 포함하는 유출구로 흐르게 하고, (4) 상기 제1용융수지 및 상기 제2용융수지를 상기 유출구로 부터 흘러나오게 서로 융합시켜 리브-함유 제품을 형성하는 단계를 포함하는 리브-함유 제품의 제조방법.
  22. 제21항에 있어서, 상기 리브-함유 제품을 고화시키는 단계를 또한 포함하는 방법.
  23. 제22항에 있어서, 상기 제품을 기계방향으로 배향시키는 단계를 포함하는 방법.
  24. 제23항에 있어서, 상기 제품의 적어도 하나의 주요표면상에 접착층을 적용시키는 단계를 또한 포함하는 방법.
  25. 제23항에 있어서, 상기 배향된 제품을 캘린더링 하는 단계를 또한 포함하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890006936A 1988-05-25 1989-05-24 개선된 인열강도를 갖는 테이프 KR0142332B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US19618188A 1988-05-25 1988-05-25
US7/196,181 1988-05-25
US196,181 1988-05-25
US07/250,182 US5079066A (en) 1988-05-25 1988-09-29 Tape having improved tear strength
US250,182 1988-09-29
US7/250182 1988-09-29

Publications (2)

Publication Number Publication Date
KR900018312A true KR900018312A (ko) 1990-12-21
KR0142332B1 KR0142332B1 (ko) 1998-06-15

Family

ID=26891713

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890006936A KR0142332B1 (ko) 1988-05-25 1989-05-24 개선된 인열강도를 갖는 테이프

Country Status (7)

Country Link
US (1) US5079066A (ko)
EP (1) EP0343896B1 (ko)
JP (1) JP2866666B2 (ko)
KR (1) KR0142332B1 (ko)
AU (1) AU628332B2 (ko)
BR (1) BR8902392A (ko)
DE (1) DE68924096T2 (ko)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080957A (en) * 1989-08-01 1992-01-14 Minnesota Mining And Manufacturing Company Tape having partially embedded ribs
US5145544A (en) * 1989-08-01 1992-09-08 Minnesota Mining And Manufacturing Company Method for preparing tape having improved tear strength
CA2037964A1 (en) * 1990-03-14 1991-09-15 Wayne K. Morris Tear-open mailing envelope
US5518811A (en) * 1991-03-26 1996-05-21 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive tape and a process for producing same
US5843230A (en) * 1996-07-02 1998-12-01 Avery Dennison Sealing system for improved applicator die
US5851566A (en) * 1996-07-02 1998-12-22 Avery Dennison Applicator die
EP1082257B1 (en) 1998-05-28 2003-11-05 3M Innovative Properties Company Tear control closing tape and container with tear control closing tape
US6354739B1 (en) 1998-05-28 2002-03-12 3M Innovative Properties Company Tear control closing tape and container with tear control closing tape
US6927315B1 (en) 1999-07-30 2005-08-09 3M Innovative Properties Company Adhesive composite having distinct phases
DE19955610A1 (de) * 1999-11-19 2001-06-21 Beiersdorf Ag Klebeband
US6432527B1 (en) 1999-12-14 2002-08-13 3M Innovative Properties Company Embossed film having controlled tear
US6513657B2 (en) 2001-04-26 2003-02-04 3M Innovative Properties Co. Product packaging with handle-forming tearable tape system
US6838500B2 (en) 2002-02-07 2005-01-04 Carlisle Stuart D Adhesive compositions and tapes comprising same
DE10311433B4 (de) * 2003-03-15 2016-08-04 Lohmann Gmbh & Co. Kg Verfahren zur Herstellung von haftklebender Materialien und Dichtungsmaterialien mit dreidimensionaler Struktur
US7678316B2 (en) * 2004-06-08 2010-03-16 3M Innovative Properties Company Coextruded profiled webs
DE102005049342A1 (de) * 2005-10-12 2007-04-19 Tesa Ag Weiterreißfestes Folienklebeband
DE102005049343A1 (de) * 2005-10-12 2007-04-19 Tesa Ag Weiterreißfestes Klebeband
DE102005054254A1 (de) 2005-11-11 2007-05-16 Tesa Ag Weiterreißfestes Klebeband
DE102006003756A1 (de) * 2006-01-25 2007-07-26 Tesa Ag Weiterreißfestes Klebeband
US20070215272A1 (en) * 2006-02-22 2007-09-20 Process4, Inc. Guide tape
DE102007035130A1 (de) 2007-07-25 2009-01-29 Tesa Ag Weiterreißfestes Klebeband
DE102007061859A1 (de) * 2007-12-19 2009-06-25 Henkel Ag & Co. Kgaa Verfahren zur Herstellung eines verstärkten Klebebandes
DE202011005156U1 (de) 2011-04-12 2014-07-30 Rwr Patentverwaltung Gbr (Vertreten Durch Josef Und Michael Rothen, Harald Wallner) Hotmeltklebstoff-Gebinde sowie Vorrichtung zum Herstellen desselben
CN105969235B (zh) * 2016-06-20 2019-07-09 宁德新能源科技有限公司 可拉伸胶带及可拉伸胶带制品
CN111788060B (zh) 2018-02-28 2022-05-17 3M创新有限公司 共挤出的聚合物制品及其制造方法
US12017396B2 (en) 2018-02-28 2024-06-25 3M Innovative Properties Company Coextruded polymeric article and method of making the same

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE227386C (ko) *
US2750314A (en) * 1949-03-16 1956-06-12 Permacel Tape Corp Adhesive tape
US2750315A (en) * 1949-04-29 1956-06-12 Permacel Tape Corp Pressure-sensitive adhesive strapping tape
US2753285A (en) * 1954-03-23 1956-07-03 Minnesota Mining & Mfg High tensile strength gummed filament tape
US2750316A (en) * 1954-08-13 1956-06-12 Permacel Tape Corp Adhesive tapes
US3179552A (en) * 1959-09-17 1965-04-20 Minnesota Mining & Mfg Pressure-sensitive adhesive tape
FR1336680A (fr) * 1962-04-18 1963-09-06 Ruban adhésif perfectionné
US3445319A (en) * 1964-04-17 1969-05-20 Thiokol Chemical Corp Filament reinforced plastic film
US3485912A (en) * 1965-02-09 1969-12-23 Dow Chemical Co Composite article formation
GB1176357A (en) * 1967-04-01 1970-01-01 Barmag Barmer Maschf Improvements in the Conversion of Films into Separate Oriented Filaments
BR6912372D0 (pt) * 1968-09-12 1973-02-15 Johnson & Johnson Fita adesiva reforcada com fios estabilizada
GB1311085A (ko) * 1969-04-25 1973-03-21
US3919377A (en) * 1969-06-27 1975-11-11 Smith & Nephew Polyfab Production of tapes and fibrous materials
GB1317270A (en) * 1969-12-18 1973-05-16 Cons Paper Bahamas Ltd Tape reinforced laminated product
US3793130A (en) * 1971-03-09 1974-02-19 Owens Corning Fiberglass Corp Fiber reinforced elastomers
AU432313B2 (en) * 1971-08-26 1973-02-22 Mei Chang Chow Adhesive plastic tape with striated surface
JPS4832928A (ko) * 1971-09-03 1973-05-04
DE2223780B2 (de) * 1972-05-16 1976-03-18 Reifenhäuser KG, 5210 Troisdorf Verfahren und vorrichtung zur herstellung von bikomponentenfasern
US3888805A (en) * 1972-11-29 1975-06-10 Gen Tire & Rubber Co Method for bonding polyamides to rubber, adhesive for the same, and adhesive coated polyamide reinforcing elements
JPS5443653B2 (ko) * 1973-08-03 1979-12-21
FI801415A (fi) * 1979-05-05 1980-11-06 Arthur Britton Arkmaterial
FR2455967A1 (fr) * 1979-05-10 1980-12-05 Flexeurop Procede de realisation d'un film thermoplastique a relief et dispositif pour sa mise en oeuvre
US4315963A (en) * 1979-09-14 1982-02-16 The Dow Chemical Co. Thermoplastic film with integral ribbed pattern and bag therefrom
DE7931547U1 (de) * 1979-11-08 1980-02-07 Hoechst Ag, 6230 Frankfurt Klebeband
US4499040A (en) * 1981-04-20 1985-02-12 Nissen Chemical Industries Co., Ltd. Production of stamped plastic sheet
JPS5852150U (ja) * 1981-09-16 1983-04-08 株式会社　山形グラビヤ ガ−ド付き接着テ−プ
JPS5884879A (ja) * 1981-11-16 1983-05-21 Sugawara Kogyo Kk 粘着テ−プ
DE3151294C2 (de) * 1981-12-24 1986-01-23 Fa. Carl Freudenberg, 6940 Weinheim Polypropylen-Spinnvliesstoff mit niedrigem Fallkoeffizienten
US4536362A (en) * 1983-10-06 1985-08-20 Mobil Oil Corporation Method for producing longitudinally ribbed plastic film
EP0150931B1 (en) * 1984-01-27 1990-04-11 Imperial Chemical Industries Plc Reinforced composite structures
US4592938A (en) * 1985-03-25 1986-06-03 Mobil Oil Corporation Method of producing an internally reinforced thermoplastic film and film and articles produced therefrom
CH669026A5 (de) * 1985-12-23 1989-02-15 Sulzer Ag Werkstueck mit rippen und verfahren zu seiner herstellung.
US4770490A (en) * 1986-08-07 1988-09-13 Minnesota Mining And Manufacturing Company Filament reinforced tape
US4816316A (en) * 1987-02-11 1989-03-28 Robbins Edward S Iii Ribbed sheet
JPS6420022U (ko) * 1987-07-25 1989-01-31

Also Published As

Publication number Publication date
BR8902392A (pt) 1990-01-16
DE68924096T2 (de) 1996-04-18
KR0142332B1 (ko) 1998-06-15
AU3398389A (en) 1989-11-30
EP0343896A3 (en) 1992-03-11
AU628332B2 (en) 1992-09-17
EP0343896B1 (en) 1995-09-06
JPH0220583A (ja) 1990-01-24
JP2866666B2 (ja) 1999-03-08
EP0343896A2 (en) 1989-11-29
DE68924096D1 (de) 1995-10-12
US5079066A (en) 1992-01-07

Similar Documents

Publication Publication Date Title
KR900018312A (ko) 개선된 인열강도를 갖는 테이프
US3533896A (en) Anchoring device of thermoplastic resin
US3565737A (en) Composite plastic sheet and method for the preparation thereof
US4340558A (en) Scrim reinforced plastic film
US4087577A (en) Scrim reinforced plastic film
KR100497442B1 (ko) 탄성 패스너
US5470419A (en) Easily tearable film and pouch made therefrom
US4732723A (en) Method of producing a net
US4380564A (en) Cross-tearable decorative sheet material
US5494429A (en) Apparatus for extruding thermoplastic materials
AU599586B2 (en) Composite facestocks and liners
US3567566A (en) Composite reinforced thermoplastic foil laminate
US3505157A (en) Integrally molded net
CA2517514A1 (en) Cloth-like polymeric film with directional tear
CA2021420A1 (en) Tape having improved tear strength
KR900002936A (ko) 피브릴화 테이프 및 그 제조방법
US3843438A (en) Article labeling method
US4348445A (en) Reinforced film of a combination of thermoplastic netting and oriented film
US4923551A (en) Method for the production of composite plastic film
KR100609933B1 (ko) 용접된 베이스에 고정되는 감마찰 엘리먼트를 포함하는면도기 헤드
US5425911A (en) Method for manufacture of integral reclosable bag
US3732122A (en) Pressure-sensitive adhesive tape
US2994940A (en) Plastic coated fabric and method of making same
AU571269B2 (en) Extruded article and method of making the same
CA1118976A (en) Method and apparatus for the manufacture of coated lengths of synthetic resin material having a hollow cross-section

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19890524

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19940524

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19890524

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19970704

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19980217

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19980330

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19980330

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20010323

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20020322

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20030324

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20040323

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20050325

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20060327

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20070326

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20080327

Start annual number: 11

End annual number: 11

FPAY Annual fee payment

Payment date: 20090331

Year of fee payment: 12

PR1001 Payment of annual fee

Payment date: 20090331

Start annual number: 12

End annual number: 12

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

Termination category: Default of registration fee

Termination date: 20110210