FR2365145A1 - Appareil a rogner les films - Google Patents

Appareil a rogner les films

Info

Publication number
FR2365145A1
FR2365145A1 FR7728420A FR7728420A FR2365145A1 FR 2365145 A1 FR2365145 A1 FR 2365145A1 FR 7728420 A FR7728420 A FR 7728420A FR 7728420 A FR7728420 A FR 7728420A FR 2365145 A1 FR2365145 A1 FR 2365145A1
Authority
FR
France
Prior art keywords
rollers
films
cutting
face
blades
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7728420A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2365145A1 publication Critical patent/FR2365145A1/fr
Withdrawn legal-status Critical Current

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
    • B26D1/03—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 with a plurality of cutting members
    • B26D1/035—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 with a plurality of cutting members for thin material, e.g. for sheets, strips or the like
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material
    • G03D15/04—Cutting; Splicing
    • 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
    • Y10T83/0605—Cut advances across work surface
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6587—Including plural, laterally spaced tools
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6604—Tool in contact with surface of work-conveying means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Adhesive Tape Dispensing Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Knives (AREA)

Abstract

Appareil à lame pour rogner les films. Le film 24 est tiré entre deux rouleaux 23b. Des lames servent à rogner un bord. Les lames, portées par des structures Il', qui sont sollicitées contre les faces latérales 7b, 8b des rouleaux, touchent les faces pratiquement en des points de contact situés face à face. Des moyens servent à lever les structures de coupe 11' en sens opposé à la sollicitation. Selon une forme de réalisation les rouleaux sont montés flottants et portent des moyens de sollicitation servant à appliquer la face latérale du rouleau contre la structure de coupe. Application au découpage en largeur des films et bandes.
FR7728420A 1976-09-21 1977-09-21 Appareil a rogner les films Withdrawn FR2365145A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/725,277 US4040317A (en) 1976-09-21 1976-09-21 Film trimming device

Publications (1)

Publication Number Publication Date
FR2365145A1 true FR2365145A1 (fr) 1978-04-14

Family

ID=24913879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728420A Withdrawn FR2365145A1 (fr) 1976-09-21 1977-09-21 Appareil a rogner les films

Country Status (10)

Country Link
US (1) US4040317A (fr)
JP (1) JPS5824238B2 (fr)
AU (1) AU509613B2 (fr)
BR (1) BR7706245A (fr)
CA (1) CA1046929A (fr)
CH (1) CH623666A5 (fr)
DE (1) DE2741861A1 (fr)
FR (1) FR2365145A1 (fr)
GB (1) GB1577478A (fr)
SE (1) SE7710557L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221220A1 (de) * 1982-06-04 1983-12-08 Agfa-Gevaert Ag, 5090 Leverkusen Vorrichtung zum entnehmen eines filmstreifens aus einer schlauchfoermigen, flachen verpackung
CN109179012A (zh) * 2018-09-21 2019-01-11 浙江华越丝绸制品有限公司 一种废边可回收的切边装置
CN111844147B (zh) * 2020-07-22 2022-05-17 上海昱释贸易有限公司 一种服装下摆修边的机械化设备
CN113172669A (zh) * 2021-04-02 2021-07-27 安徽盛万达环保科技有限公司 一种改性pet混合ldpe高分子材料流延膜自动化分切机及分切工艺

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1602746A (en) * 1921-12-24 1926-10-12 Goodrich Co B F Apparatus for producing plastic-coated sheet material
US3698275A (en) * 1970-09-23 1972-10-17 Keystone Micro Scan Inc Variable film-width microfilm trimmer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2678693A (en) * 1950-01-26 1954-05-18 Kenwood Engineering Co Inc Rotary cutter for molded articles
US2822046A (en) * 1953-06-15 1958-02-04 Better Packages Inc Tape dispensers with slitters

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1602746A (en) * 1921-12-24 1926-10-12 Goodrich Co B F Apparatus for producing plastic-coated sheet material
US3698275A (en) * 1970-09-23 1972-10-17 Keystone Micro Scan Inc Variable film-width microfilm trimmer

Also Published As

Publication number Publication date
US4040317A (en) 1977-08-09
DE2741861A1 (de) 1978-03-23
GB1577478A (en) 1980-10-22
BR7706245A (pt) 1978-06-13
CH623666A5 (fr) 1981-06-15
JPS5358878A (en) 1978-05-27
AU509613B2 (en) 1980-05-15
AU2871477A (en) 1979-03-22
CA1046929A (fr) 1979-01-23
SE7710557L (sv) 1978-03-22
JPS5824238B2 (ja) 1983-05-19

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Legal Events

Date Code Title Description
ST Notification of lapse