WO2008120804A1 - 直線的易裂性プラスチックフィルム、その製造方法及び装置 - Google Patents
直線的易裂性プラスチックフィルム、その製造方法及び装置 Download PDFInfo
- Publication number
- WO2008120804A1 WO2008120804A1 PCT/JP2008/056613 JP2008056613W WO2008120804A1 WO 2008120804 A1 WO2008120804 A1 WO 2008120804A1 JP 2008056613 W JP2008056613 W JP 2008056613W WO 2008120804 A1 WO2008120804 A1 WO 2008120804A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plastic film
- producing
- same
- roll
- tearable plastic
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/02—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member
-
- 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
- B65D65/38—Packaging materials of special type or form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
- B26D3/085—On sheet material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
- B26D2007/202—Rollers or cylinders being pivoted during operation
-
- 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
- B29L2007/00—Flat articles, e.g. films or sheets
-
- 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
- B29L2009/00—Layered products
-
- 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
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0448—With subsequent handling [i.e., of product]
-
- 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
- Y10T83/00—Cutting
- Y10T83/788—Tool pair comprises rotatable anvil and fixed-type tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Wrappers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009507558A JP4976486B2 (ja) | 2007-04-02 | 2008-04-02 | 直線的易裂性プラスチックフィルムの製造方法及び装置 |
CN200880008880XA CN101636257B (zh) | 2007-04-02 | 2008-04-02 | 直线易裂性塑料膜、其制造方法及装置 |
US12/594,506 US20100068441A1 (en) | 2007-04-02 | 2008-04-02 | Easy-to-straight-tear plastic film, and its production method and apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007096880 | 2007-04-02 | ||
JP2007-096880 | 2007-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008120804A1 true WO2008120804A1 (ja) | 2008-10-09 |
Family
ID=39808385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/056613 WO2008120804A1 (ja) | 2007-04-02 | 2008-04-02 | 直線的易裂性プラスチックフィルム、その製造方法及び装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100068441A1 (ja) |
JP (1) | JP4976486B2 (ja) |
KR (1) | KR20100014668A (ja) |
CN (1) | CN101636257B (ja) |
TW (1) | TW200932498A (ja) |
WO (1) | WO2008120804A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2998823B1 (fr) * | 2012-11-30 | 2015-06-05 | Oberthur Technologies | Dispositif de decoupe pour test de delaminage |
CN117400324B (zh) * | 2023-12-14 | 2024-03-08 | 山东森荣新材料股份有限公司 | 一种牙线生产装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002059487A (ja) * | 2000-08-14 | 2002-02-26 | Seiji Kagawa | 多孔質フィルムの製造装置 |
JP2002120194A (ja) * | 2000-10-13 | 2002-04-23 | Dainippon Printing Co Ltd | 傷痕形成用刃及び傷痕形成用ロール |
JP2002224994A (ja) * | 2001-01-30 | 2002-08-13 | Totani Corp | プラスチック袋の加工装置 |
WO2003091003A1 (fr) * | 2002-04-25 | 2003-11-06 | Seiji Kagawa | Film de resine thermoplastique a rupture lineaire aisee, procede et dispositif pour realiser ce film de resine |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4114491A (en) * | 1974-09-24 | 1978-09-19 | Hitachi Metals, Ltd. | Full rotation type paper web cutting device |
DE2810713A1 (de) * | 1978-03-11 | 1979-09-13 | Kammann Maschf Werner | Verfahren zum ausstanzen von zuschnitten aus einer bahn und vorrichtung zu dessen durchfuehrung |
US4494435A (en) * | 1983-09-23 | 1985-01-22 | Ned Lindsay | Cutting device |
JPS60221290A (ja) * | 1984-04-13 | 1985-11-05 | 株式会社 サト− | 帯状フイルムの切断装置 |
US5220858A (en) * | 1989-06-13 | 1993-06-22 | Samuel Jones & Co. Limited | Method and apparatus for forming scored lines on sheet material |
JPH0750194Y2 (ja) * | 1990-07-26 | 1995-11-15 | 三菱重工業株式会社 | ロータリシャ |
DE29508732U1 (de) * | 1995-05-26 | 1995-09-21 | Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim | Vorrichtung zum Perforieren einer laufenden Papierbahn |
US5816993A (en) * | 1996-01-22 | 1998-10-06 | Stone Container Corporation | Apparatus and method for attaching carrying handles to bags |
JP4301819B2 (ja) * | 2003-01-15 | 2009-07-22 | 株式会社東京自働機械製作所 | フィルム切断装置 |
DE602005003204T2 (de) * | 2004-01-12 | 2008-08-28 | Graphic Packaging International, Inc. | Verfahren und vorrichtung zur herstellung einer umgekehrten anschneide- und ritzlinie in einem flächengebilde aus verformbarem material |
-
2008
- 2008-04-02 JP JP2009507558A patent/JP4976486B2/ja not_active Expired - Fee Related
- 2008-04-02 KR KR20097020343A patent/KR20100014668A/ko not_active Application Discontinuation
- 2008-04-02 WO PCT/JP2008/056613 patent/WO2008120804A1/ja active Application Filing
- 2008-04-02 CN CN200880008880XA patent/CN101636257B/zh not_active Expired - Fee Related
- 2008-04-02 US US12/594,506 patent/US20100068441A1/en not_active Abandoned
- 2008-04-02 TW TW97112106A patent/TW200932498A/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002059487A (ja) * | 2000-08-14 | 2002-02-26 | Seiji Kagawa | 多孔質フィルムの製造装置 |
JP2002120194A (ja) * | 2000-10-13 | 2002-04-23 | Dainippon Printing Co Ltd | 傷痕形成用刃及び傷痕形成用ロール |
JP2002224994A (ja) * | 2001-01-30 | 2002-08-13 | Totani Corp | プラスチック袋の加工装置 |
WO2003091003A1 (fr) * | 2002-04-25 | 2003-11-06 | Seiji Kagawa | Film de resine thermoplastique a rupture lineaire aisee, procede et dispositif pour realiser ce film de resine |
Also Published As
Publication number | Publication date |
---|---|
TW200932498A (en) | 2009-08-01 |
JPWO2008120804A1 (ja) | 2010-07-15 |
CN101636257B (zh) | 2012-09-05 |
US20100068441A1 (en) | 2010-03-18 |
JP4976486B2 (ja) | 2012-07-18 |
CN101636257A (zh) | 2010-01-27 |
KR20100014668A (ko) | 2010-02-10 |
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