FR2546786B1 - LASER APPARATUS, PARTICULARLY FOR CUTTING PAPER - Google Patents

LASER APPARATUS, PARTICULARLY FOR CUTTING PAPER

Info

Publication number
FR2546786B1
FR2546786B1 FR8309094A FR8309094A FR2546786B1 FR 2546786 B1 FR2546786 B1 FR 2546786B1 FR 8309094 A FR8309094 A FR 8309094A FR 8309094 A FR8309094 A FR 8309094A FR 2546786 B1 FR2546786 B1 FR 2546786B1
Authority
FR
France
Prior art keywords
laser apparatus
cutting paper
paper
cutting
laser
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.)
Expired
Application number
FR8309094A
Other languages
French (fr)
Other versions
FR2546786A1 (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
Priority to FR8309094A priority Critical patent/FR2546786B1/en
Publication of FR2546786A1 publication Critical patent/FR2546786A1/en
Application granted granted Critical
Publication of FR2546786B1 publication Critical patent/FR2546786B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
FR8309094A 1983-06-01 1983-06-01 LASER APPARATUS, PARTICULARLY FOR CUTTING PAPER Expired FR2546786B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8309094A FR2546786B1 (en) 1983-06-01 1983-06-01 LASER APPARATUS, PARTICULARLY FOR CUTTING PAPER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8309094A FR2546786B1 (en) 1983-06-01 1983-06-01 LASER APPARATUS, PARTICULARLY FOR CUTTING PAPER

Publications (2)

Publication Number Publication Date
FR2546786A1 FR2546786A1 (en) 1984-12-07
FR2546786B1 true FR2546786B1 (en) 1988-10-28

Family

ID=9289389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8309094A Expired FR2546786B1 (en) 1983-06-01 1983-06-01 LASER APPARATUS, PARTICULARLY FOR CUTTING PAPER

Country Status (1)

Country Link
FR (1) FR2546786B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2130698A1 (en) * 1971-03-26 1972-11-03 Atomic Energy Authority Uk Treating strip material by partic laser beams - to produce configurations of perforations or welds
US4156124A (en) * 1977-04-14 1979-05-22 Optical Engineering, Inc. Image transfer laser engraving
JPH0128926B2 (en) * 1979-01-04 1989-06-06 Yunaitetsudo Tekunorojiizu Corp
US4430548A (en) * 1982-04-26 1984-02-07 Macken John A Laser apparatus and process for cutting paper

Also Published As

Publication number Publication date
FR2546786A1 (en) 1984-12-07

Similar Documents

Publication Publication Date Title
JPS5318887A (en) Machine for cutting paper web
NO830719L (en) CUTTING DEVICE FOR A CONTINUOUS PAPER COAT
ES527274A0 (en) AN IMPROVED PAPER MACHINE
NO813262L (en) DOUBLE PAPER MACHINE FOR PAPER MACHINE.
NO833859L (en) CUTTING MACHINE FOR PAPER.
FR2523026B1 (en) MECHANICAL PERFORATOR, ESPECIALLY FOR PAPER
FR2532215B1 (en) APPARATUS FOR LASER MACHINING
AR227515A1 (en) APPARATUS FOR CONTROLLING A PAPER REFINER
BR8400526A (en) PAPER MACHINE WINDER
FR2537029B1 (en) LASER APPARATUS FOR PROCESSING MATERIALS
DE3480917D1 (en) DEVICE FOR RECEIVING CUTTING DISPENSES FROM PAPER TAPE.
FR2485980B1 (en) CUTTING MACHINE, ESPECIALLY CARDBOARD
FI830676A0 (en) ANORDOR I EN TORKCYLINDER I EN PAPER MACHINE FOER ATT FOERBAETTRA VAERMEOEVERFOERINGEN
NO151995C (en) CUTTING FOR CUTTING MACHINE
FI822130A0 (en) LAONGZONSPRESS FOER PAPER MACHINE
FR2489794B1 (en) IMPROVED ARTICULATED BELT, PARTICULARLY FOR A PAPER MACHINE
AT373309B (en) PAPER MACHINE
IT1113942B (en) MACHINE FOR CUTTING BULKY SHEETS
FR2546786B1 (en) LASER APPARATUS, PARTICULARLY FOR CUTTING PAPER
FR2632887B1 (en) AUTOMATIC GUILLOTINE FOR CUTTING PAPER
GB2089270B (en) Cutting device for transverse cutting of paper web
NL191571B (en) Drum cutting device.
AT377803B (en) PAPER MACHINE
IT8420931A0 (en) PROCEDURE FOR CUTTING TAPE IN WINDING MACHINES.
GB8405284D0 (en) Machine for perforating wide paper