FR2624423B1 - - Google Patents

Info

Publication number
FR2624423B1
FR2624423B1 FR8717685A FR8717685A FR2624423B1 FR 2624423 B1 FR2624423 B1 FR 2624423B1 FR 8717685 A FR8717685 A FR 8717685A FR 8717685 A FR8717685 A FR 8717685A FR 2624423 B1 FR2624423 B1 FR 2624423B1
Authority
FR
France
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.)
Expired - Fee Related
Application number
FR8717685A
Other languages
French (fr)
Other versions
FR2624423A1 (en
Inventor
Defontaine Bernard
Bernard Andre
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.)
Rhone Poulenc Films SA
Original Assignee
Rhone Poulenc Films SA
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 Rhone Poulenc Films SA filed Critical Rhone Poulenc Films SA
Priority to FR8717685A priority Critical patent/FR2624423A1/en
Publication of FR2624423A1 publication Critical patent/FR2624423A1/en
Application granted granted Critical
Publication of FR2624423B1 publication Critical patent/FR2624423B1/fr
Granted 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
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/08—Disc-type cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/12—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes
    • B23D45/124—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes the workpieces turning about their longitudinal axis during the cutting operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/02—Devices for lubricating or cooling circular saw blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/025—Details of saw blade body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
    • B27G19/08—Accessories for keeping open the saw kerf, e.g. riving knives or wedge plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Wood Science & Technology (AREA)
  • Milling Processes (AREA)
FR8717685A 1987-12-14 1987-12-14 Method for cutting spools of films made of plastic and device for implementing it Granted FR2624423A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8717685A FR2624423A1 (en) 1987-12-14 1987-12-14 Method for cutting spools of films made of plastic and device for implementing it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8717685A FR2624423A1 (en) 1987-12-14 1987-12-14 Method for cutting spools of films made of plastic and device for implementing it

Publications (2)

Publication Number Publication Date
FR2624423A1 FR2624423A1 (en) 1989-06-16
FR2624423B1 true FR2624423B1 (en) 1994-08-19

Family

ID=9358011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8717685A Granted FR2624423A1 (en) 1987-12-14 1987-12-14 Method for cutting spools of films made of plastic and device for implementing it

Country Status (1)

Country Link
FR (1) FR2624423A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05247840A (en) * 1991-12-13 1993-09-24 Johnson & Johnson Inc Method and apparatus for cutting web of flexible material into longitudinally extending strips
JP2979870B2 (en) * 1992-11-27 1999-11-15 信越半導体株式会社 Method of cutting cone-shaped end of semiconductor ingot
JP2005339593A (en) * 2004-05-24 2005-12-08 Fuji Photo Film Co Ltd Magnetic tape and its manufacturing method
CN104551161A (en) * 2014-11-19 2015-04-29 常州市金海珑机械制造有限公司 Disc milling cutter for finish machining

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1435252A (en) * 1919-12-17 1922-11-14 John C Haswell Separating device for sawing machines
GB713368A (en) * 1952-03-31 1954-08-11 Slack Sellars & Company Ltd Improvements in circular saws
US3752024A (en) * 1960-08-22 1973-08-14 Judelshon Inc Oscar I Cutting mechanism for rotary knife cutting machines
DE2951394A1 (en) * 1979-12-20 1981-07-02 Kurt Schubert GmbH & Co KG, 4835 Rietberg Slitting of plastic foil in rolls - by spraying liquefied gas in saw cut made by circular cutter blade
FI824207L (en) * 1982-12-07 1984-06-08 Kauko Rautio DELNINGSKNIVANORDNING FOER SAOGMASKIN.

Also Published As

Publication number Publication date
FR2624423A1 (en) 1989-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse