NO790971L - Fremgangsmaate for anbringelse av rivelinjer i plastfilm samt derved oppnaadde produkter - Google Patents
Fremgangsmaate for anbringelse av rivelinjer i plastfilm samt derved oppnaadde produkterInfo
- Publication number
- NO790971L NO790971L NO790971A NO790971A NO790971L NO 790971 L NO790971 L NO 790971L NO 790971 A NO790971 A NO 790971A NO 790971 A NO790971 A NO 790971A NO 790971 L NO790971 L NO 790971L
- Authority
- NO
- Norway
- Prior art keywords
- film
- scratched
- tear
- layer
- plastic
- Prior art date
Links
- 239000002985 plastic film Substances 0.000 title claims abstract description 48
- 229920006255 plastic film Polymers 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000009434 installation Methods 0.000 title 1
- 239000010408 film Substances 0.000 claims description 120
- 239000000463 material Substances 0.000 claims description 56
- 229920003023 plastic Polymers 0.000 claims description 25
- 239000004033 plastic Substances 0.000 claims description 25
- 238000004049 embossing Methods 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 5
- 229920001169 thermoplastic Polymers 0.000 claims description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000012815 thermoplastic material Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 31
- 239000000047 product Substances 0.000 description 20
- 238000003475 lamination Methods 0.000 description 17
- 229920000915 polyvinyl chloride Polymers 0.000 description 11
- 239000004800 polyvinyl chloride Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- -1 polyethylene Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000000227 grinding Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000006748 scratching Methods 0.000 description 3
- 230000002393 scratching effect Effects 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920012485 Plasticized Polyvinyl chloride Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- 229920000134 Metallised film Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000000399 optical microscopy Methods 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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
- B29C59/007—Forming single grooves or ribs, e.g. tear lines, weak spots
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
- B29C37/0057—Moulding single grooves or ribs, e.g. tear lines
-
- 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
- Y10T428/15—Sheet, web, or layer weakened to permit separation through thickness
-
- 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.]
- Y10T428/24744—Longitudinal or transverse tubular cavity or cell
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Protection Of Plants (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/890,327 US4217327A (en) | 1978-03-27 | 1978-03-27 | Method of forming tear lines in plastic films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO790971L true NO790971L (no) | 1979-09-28 |
Family
ID=25396545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO790971A NO790971L (no) | 1978-03-27 | 1979-03-22 | Fremgangsmaate for anbringelse av rivelinjer i plastfilm samt derved oppnaadde produkter |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4217327A (sv) |
| JP (1) | JPS54160476A (sv) |
| AT (1) | AT371404B (sv) |
| AU (1) | AU524374B2 (sv) |
| BE (1) | BE875102A (sv) |
| BR (1) | BR7901797A (sv) |
| CA (1) | CA1120680A (sv) |
| CH (1) | CH634776A5 (sv) |
| DE (1) | DE2912585A1 (sv) |
| DK (1) | DK122179A (sv) |
| FR (1) | FR2421044A1 (sv) |
| GB (1) | GB2018187B (sv) |
| NL (1) | NL7901911A (sv) |
| NO (1) | NO790971L (sv) |
| NZ (1) | NZ189854A (sv) |
| PH (1) | PH15093A (sv) |
| SE (1) | SE7902690L (sv) |
| ZA (1) | ZA791116B (sv) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6635334B1 (en) * | 2000-08-08 | 2003-10-21 | 3M Innovative Properties Company | Cloth-like polymeric films |
| EP1990092B1 (en) | 2001-03-09 | 2010-02-10 | Gen-Probe Incorporated | Penetrable cap |
| US20030130641A1 (en) * | 2001-12-28 | 2003-07-10 | Richlen Sandra A. | Absorbent garment having a weakened region |
| US6838040B2 (en) * | 2001-12-28 | 2005-01-04 | Kimberly-Clark Worldwide, Inc. | Method for weakening a portion of a web |
| US7037100B2 (en) * | 2002-10-09 | 2006-05-02 | 3M Innovative Properties Company | Apparatus for flame-perforating films and methods of flame-perforating films |
| US7059505B2 (en) * | 2002-12-02 | 2006-06-13 | Kimberly-Clark Worldwide, Inc. | Method and system for breaking a web perforation |
| US6933030B1 (en) * | 2003-02-07 | 2005-08-23 | Tmi Incorporated | Continuous web of flexible plastic strips for strip door systems |
| US7138169B2 (en) | 2003-03-05 | 2006-11-21 | 3M Innovative Properties Company | Cloth-like polymeric film with directional tear |
| US7067185B2 (en) | 2003-06-11 | 2006-06-27 | 3M Innovative Properties Company | Reinforced hook web |
| JP4043471B2 (ja) * | 2004-10-26 | 2008-02-06 | 株式会社イシダ | ディスプレイストリップ及び商品展示体 |
| US7531228B2 (en) * | 2005-11-23 | 2009-05-12 | Alcan Packaging Flexible France | Dual scored easy open film |
| EP1849579A1 (de) * | 2006-04-26 | 2007-10-31 | Nordenia Deutschland Halle GmbH Werk Steinfeld | Verfahren zur Herstellung einer Folie für Aufreissverpackungen |
| EP1974894A1 (fr) * | 2007-03-24 | 2008-10-01 | Aisapack Holding SA | Zone de déchirure pour film en plastique |
| US10427851B2 (en) * | 2010-12-30 | 2019-10-01 | Mark Steele | Package with heat score |
| WO2015143291A1 (en) * | 2014-03-20 | 2015-09-24 | The Procter & Gamble Company | Humidity-stable package of disposable absorbent articles with wetness indicators |
| CN113665978B (zh) * | 2021-08-30 | 2022-12-09 | 业成科技（成都）有限公司 | 保护膜以及触控显示模组 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2626302A (en) * | 1947-09-09 | 1953-01-20 | Western Electric Co | Cable with weakened stripping plane |
| US3086692A (en) * | 1959-02-02 | 1963-04-23 | Reynolds Metals Co | Unitary sectionable container |
| US3812002A (en) * | 1964-07-01 | 1974-05-21 | Continental Can Co | Laminate construction |
| DE1218318B (de) * | 1965-05-11 | 1966-06-02 | Hans Josef Anschuetz | Verfahren zur Herstellung kunststoffbeschichteter Flaechengebilde |
| US3790744A (en) * | 1971-07-19 | 1974-02-05 | American Can Co | Method of forming a line of weakness in a multilayer laminate |
| US3719548A (en) * | 1971-08-06 | 1973-03-06 | Ludlow Corp | Fracturable adhesive backing |
| US4093761A (en) * | 1972-03-08 | 1978-06-06 | Taylor Industries, Inc. | Sheet with breakaway line |
-
1978
- 1978-03-27 US US05/890,327 patent/US4217327A/en not_active Expired - Lifetime
-
1979
- 1979-03-08 NZ NZ189854A patent/NZ189854A/xx unknown
- 1979-03-09 NL NL7901911A patent/NL7901911A/xx not_active Application Discontinuation
- 1979-03-09 ZA ZA791116A patent/ZA791116B/xx unknown
- 1979-03-13 GB GB7908866A patent/GB2018187B/en not_active Expired
- 1979-03-22 NO NO790971A patent/NO790971L/no unknown
- 1979-03-23 BR BR7901797A patent/BR7901797A/pt unknown
- 1979-03-26 CH CH276679A patent/CH634776A5/fr not_active IP Right Cessation
- 1979-03-26 JP JP3540179A patent/JPS54160476A/ja active Pending
- 1979-03-26 BE BE0/194222A patent/BE875102A/xx not_active IP Right Cessation
- 1979-03-26 DK DK122179A patent/DK122179A/da not_active Application Discontinuation
- 1979-03-26 CA CA000324115A patent/CA1120680A/en not_active Expired
- 1979-03-26 FR FR7907534A patent/FR2421044A1/fr active Pending
- 1979-03-26 SE SE7902690A patent/SE7902690L/sv not_active Application Discontinuation
- 1979-03-26 AT AT0222179A patent/AT371404B/de not_active IP Right Cessation
- 1979-03-27 PH PH22327A patent/PH15093A/en unknown
- 1979-03-27 DE DE19792912585 patent/DE2912585A1/de not_active Withdrawn
- 1979-03-27 AU AU45436/79A patent/AU524374B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| ATA222179A (de) | 1982-11-15 |
| CH634776A5 (fr) | 1983-02-28 |
| NZ189854A (en) | 1982-09-07 |
| BR7901797A (pt) | 1979-11-20 |
| DK122179A (da) | 1979-09-28 |
| SE7902690L (sv) | 1979-09-28 |
| BE875102A (fr) | 1979-09-26 |
| AT371404B (de) | 1983-06-27 |
| NL7901911A (nl) | 1979-10-01 |
| AU524374B2 (en) | 1982-09-16 |
| US4217327A (en) | 1980-08-12 |
| CA1120680A (en) | 1982-03-30 |
| FR2421044A1 (fr) | 1979-10-26 |
| AU4543679A (en) | 1979-10-04 |
| DE2912585A1 (de) | 1979-10-04 |
| PH15093A (en) | 1982-08-03 |
| GB2018187B (en) | 1982-06-03 |
| JPS54160476A (en) | 1979-12-19 |
| ZA791116B (en) | 1980-09-24 |
| GB2018187A (en) | 1979-10-17 |
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