AT310339B - Vorrichtung zum Einschneiden länglicher Schlitze in eine Folie - Google Patents

Vorrichtung zum Einschneiden länglicher Schlitze in eine Folie

Info

Publication number
AT310339B
AT310339B AT410469A AT410469A AT310339B AT 310339 B AT310339 B AT 310339B AT 410469 A AT410469 A AT 410469A AT 410469 A AT410469 A AT 410469A AT 310339 B AT310339 B AT 310339B
Authority
AT
Austria
Prior art keywords
film
elongated slits
cutting elongated
cutting
slits
Prior art date
Application number
AT410469A
Other languages
English (en)
Original Assignee
Chevron Res
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 Chevron Res filed Critical Chevron Res
Application granted granted Critical
Publication of AT310339B publication Critical patent/AT310339B/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D28/00—Producing nets or the like, e.g. meshes, lattices
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/47—Processes of splitting film, webs or sheets
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/10—Methods
    • Y10T225/14—Longitudinally of direction of feed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
AT410469A 1968-05-03 1969-04-28 Vorrichtung zum Einschneiden länglicher Schlitze in eine Folie AT310339B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72643868A 1968-05-03 1968-05-03

Publications (1)

Publication Number Publication Date
AT310339B true AT310339B (de) 1973-09-25

Family

ID=24918602

Family Applications (1)

Application Number Title Priority Date Filing Date
AT410469A AT310339B (de) 1968-05-03 1969-04-28 Vorrichtung zum Einschneiden länglicher Schlitze in eine Folie

Country Status (11)

Country Link
US (1) US3496259A (de)
AT (1) AT310339B (de)
BE (1) BE732467A (de)
CH (1) CH504296A (de)
DK (1) DK122972B (de)
ES (2) ES366723A1 (de)
FR (1) FR2007739A1 (de)
GB (1) GB1245670A (de)
IE (1) IE33210B1 (de)
NL (1) NL139777B (de)
SE (1) SE347687B (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1279970A (en) * 1968-10-15 1972-06-28 Shell Int Research Method and apparatus for the fibrillation of films of synthetic resins
US3662935A (en) * 1968-11-18 1972-05-16 Polymer Processing Res Inst Apparatus for fibrillating uniaxially oriented film
US3943222A (en) * 1969-06-27 1976-03-09 Ernest Scragg & Sons Limited Manufacturing textile yarns
US3679111A (en) * 1970-06-09 1972-07-25 Monsanto Chemicals Apparatus for the production of fibrous materials
US3724198A (en) * 1970-07-10 1973-04-03 Hercules Inc Method for preparing spun yarns
US3927957A (en) * 1972-12-21 1975-12-23 Chevron Res Apparatus for making yarn from polymer film
US4107361A (en) * 1975-01-30 1978-08-15 Chevron Research Company Needle-punched grass-like carpets
US4129632A (en) * 1977-12-21 1978-12-12 Chevron Research Company Method for extruding slitting and fibrillating thermoplastic film tapes
US4276336A (en) * 1979-04-23 1981-06-30 Sabee Products, Inc. Multi-apertured web with incremental orientation in one or more directions
JP2965729B2 (ja) * 1991-03-04 1999-10-18 日本石油化学株式会社 割繊具
US5151077A (en) * 1991-07-31 1992-09-29 Ark, Inc. Method and apparatus for perforating material
US5366782A (en) * 1992-08-25 1994-11-22 The Procter & Gamble Company Polymeric web having deformed sections which provide a substantially increased elasticity to the web
US5814390A (en) * 1995-06-30 1998-09-29 Kimberly-Clark Worldwide, Inc. Creased nonwoven web with stretch and recovery
CA2249504A1 (en) * 1997-10-09 1999-04-09 Asahi Kogaku Kogyo Kabushiki Kaisha Producing apparatus of film with through-holes
US6321427B1 (en) 1999-09-09 2001-11-27 Polyloom Corporation Of America Knit-deknit yarn and method and apparatus for making same
EP1457600A1 (de) 2003-03-05 2004-09-15 Domo Cabrita Kunstrasen
US20060009603A1 (en) * 2004-07-09 2006-01-12 David Young Fibrillation-resistant polypropylene tape
US20100038037A1 (en) * 2008-08-13 2010-02-18 Dana Ray Hanson Apparatus for applying a film to a bottom side of an extruded sheet
DE202010017694U1 (de) * 2009-01-15 2012-04-24 The Procter & Gamble Company Wiederverwendbare Aussenabdeckung für einen Absorptionsartikel mit Zonen variierender Eigenschaften
CN102281846A (zh) 2009-01-15 2011-12-14 宝洁公司 具有锚定子系统的可重复使用的可穿着吸收制品
US8784395B2 (en) * 2009-01-15 2014-07-22 The Procter & Gamble Company Two-piece wearable absorbent article
US9387138B2 (en) 2009-01-15 2016-07-12 The Procter & Gamble Company Reusable outer covers for wearable absorbent articles
BRPI1006887A2 (pt) * 2009-01-15 2016-01-26 Procter & Gamble revestimento exterior reutilizável para um artigo absorvente
US8158043B2 (en) 2009-02-06 2012-04-17 The Procter & Gamble Company Method for making an apertured web
US9034230B2 (en) * 2009-08-03 2015-05-19 The Procter & Gamble Company Method for making an elastomeric apertured web
US8808263B2 (en) * 2010-01-14 2014-08-19 The Procter & Gamble Company Article of commerce including two-piece wearable absorbent article
US20110172628A1 (en) * 2010-01-14 2011-07-14 Donald Carroll Roe Leg And Waist Band Structures For An Absorbent Article
US8652115B2 (en) 2010-05-21 2014-02-18 The Procter & Gamble Company Insert with advantageous fastener configurations and end stiffness characteristics for two-piece wearable absorbent article
US8652114B2 (en) 2010-05-21 2014-02-18 The Procter & Gamble Company Insert with advantageous fastener configurations and end stiffness characteristics for two-piece wearable absorbent article
US8585667B2 (en) 2010-05-21 2013-11-19 The Procter & Gamble Company Insert with advantageous fastener configurations and end stiffness characteristics for two-piece wearable absorbent article
US8821470B2 (en) 2010-07-22 2014-09-02 The Procter & Gamble Company Two-piece wearable absorbent article with advantageous fastener performance configurations
JP2013536002A (ja) 2010-07-22 2013-09-19 ザ プロクター アンド ギャンブル カンパニー 吸収性物品用の外側カバー
US20120022491A1 (en) 2010-07-22 2012-01-26 Donald Carroll Roe Flexible Reusable Outer Covers For Disposable Absorbent Inserts
US20120040131A1 (en) * 2010-08-10 2012-02-16 Speer Dwaine D Composite Panel Having Perforated Foam Core
US9067357B2 (en) 2010-09-10 2015-06-30 The Procter & Gamble Company Method for deforming a web
US9220638B2 (en) 2010-09-10 2015-12-29 The Procter & Gamble Company Deformed web materials
US8708687B2 (en) 2011-04-26 2014-04-29 The Procter & Gamble Company Apparatus for making a micro-textured web
US9452093B2 (en) 2011-04-26 2016-09-27 The Procter & Gamble Company Absorbent members having density profile
US9452094B2 (en) 2011-04-26 2016-09-27 The Procter & Gamble Company Absorbent members having density profile
US10011953B2 (en) 2011-04-26 2018-07-03 The Procter & Gamble Company Bulked absorbent members
US9440394B2 (en) 2011-04-26 2016-09-13 The Procter & Gamble Company Methods of mechanically deforming materials
US9044353B2 (en) 2011-04-26 2015-06-02 The Procter & Gamble Company Process for making a micro-textured web
CN103476375B (zh) 2011-04-26 2015-12-09 宝洁公司 膨化吸收构件
US9534325B2 (en) 2011-04-26 2017-01-03 The Procter & Gamble Company Methods of making absorbent members having skewed density profile
US9724245B2 (en) 2011-04-26 2017-08-08 The Procter & Gamble Company Formed web comprising chads
US9452089B2 (en) 2011-04-26 2016-09-27 The Procter & Gamble Company Methods of making absorbent members having density profile
US9439815B2 (en) 2011-04-26 2016-09-13 The Procter & Gamble Company Absorbent members having skewed density profile
US8657596B2 (en) 2011-04-26 2014-02-25 The Procter & Gamble Company Method and apparatus for deforming a web
US9028652B2 (en) 2011-04-26 2015-05-12 The Procter & Gamble Company Methods of making bulked absorbent members
US9078792B2 (en) 2011-06-30 2015-07-14 The Procter & Gamble Company Two-piece wearable absorbent article having advantageous front waist region and landing zone configuration
CA2852849A1 (en) * 2011-10-20 2013-04-25 Tarkett Inc. Process for making artificial turf fibers
US8932273B2 (en) 2012-06-29 2015-01-13 The Procter & Gamble Company Disposable absorbent insert for two-piece wearable absorbent article
US9060905B2 (en) 2013-03-08 2015-06-23 The Procter & Gamble Company Wearable absorbent articles
US8926579B2 (en) 2013-03-08 2015-01-06 The Procter & Gamble Company Fastening zone configurations for outer covers of absorbent articles
US8936586B2 (en) 2013-03-08 2015-01-20 The Procter & Gamble Company Ergonomic grasping aids for reusable pull-on outer covers
US9078789B2 (en) 2013-03-08 2015-07-14 The Procter & Gamble Company Outer covers and disposable absorbent inserts for pants
EP3029198A1 (de) 2014-12-02 2016-06-08 Sports & Leisure Group Hybridgras
EP3840709B1 (de) 2018-08-22 2023-11-15 The Procter & Gamble Company Saugfähiger einwegartikel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853741A (en) * 1954-05-27 1958-09-30 Dow Chemical Co Fibrous article and method of preparing the same from polymeric films
US3137893A (en) * 1954-12-06 1964-06-23 Kendall & Co Apparatus and process for making apertured non-woven fabrics
BE629367A (de) * 1962-03-09
US3273771A (en) * 1962-05-14 1966-09-20 Courtaulds Ltd Filamentary material
US3302501A (en) * 1965-09-24 1967-02-07 Phillips Petroleum Co Method of fibrillating plastic film by passing the film through rotating piercing means
US3369435A (en) * 1965-12-06 1968-02-20 Phillips Petroleum Co Method and apparatus for fibrillating

Also Published As

Publication number Publication date
IE33210L (en) 1969-11-03
DK122972B (da) 1972-05-01
SE347687B (de) 1972-08-14
ES387347A1 (es) 1973-05-01
CH504296A (de) 1971-03-15
US3496259A (en) 1970-02-17
BE732467A (fr) 1969-10-16
IE33210B1 (en) 1974-04-17
DE1922419B2 (de) 1974-06-12
FR2007739A1 (de) 1970-01-09
GB1245670A (en) 1971-09-08
NL6906758A (de) 1969-11-05
NL139777B (nl) 1973-09-17
DE1922419A1 (de) 1969-11-20
ES366723A1 (es) 1971-03-16

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee