IT1057699B - Cesoia a doppio rotore - Google Patents

Cesoia a doppio rotore

Info

Publication number
IT1057699B
IT1057699B IT67564/76A IT6756476A IT1057699B IT 1057699 B IT1057699 B IT 1057699B IT 67564/76 A IT67564/76 A IT 67564/76A IT 6756476 A IT6756476 A IT 6756476A IT 1057699 B IT1057699 B IT 1057699B
Authority
IT
Italy
Prior art keywords
double rotor
rotor shear
shear
double
rotor
Prior art date
Application number
IT67564/76A
Other languages
English (en)
Original Assignee
Creil Const Mec
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 Creil Const Mec filed Critical Creil Const Mec
Application granted granted Critical
Publication of IT1057699B publication Critical patent/IT1057699B/it

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
    • B26D1/56—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 travels with the work otherwise than in the direction of the cut, i.e. flying cutter
    • B26D1/62—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 travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is rotating about an axis parallel to the line of cut, e.g. mounted on a rotary cylinder
    • B26D1/626—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 travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is rotating about an axis parallel to the line of cut, e.g. mounted on a rotary cylinder for thin material, e.g. for sheets, strips or the like
    • 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
    • B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
    • B23D25/12—Shearing machines with blades on coacting rotating drums
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/4824—With means to cause progressive transverse cutting
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y10T83/4833—Cooperating tool axes adjustable relative to each other
IT67564/76A 1975-04-07 1976-03-08 Cesoia a doppio rotore IT1057699B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7510781A FR2306773A1 (fr) 1975-04-07 1975-04-07 Cisailles a double rotor

Publications (1)

Publication Number Publication Date
IT1057699B true IT1057699B (it) 1982-03-30

Family

ID=9153601

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67564/76A IT1057699B (it) 1975-04-07 1976-03-08 Cesoia a doppio rotore

Country Status (6)

Country Link
US (1) US4034637A (it)
DE (1) DE2610355A1 (it)
ES (1) ES446064A1 (it)
FR (1) FR2306773A1 (it)
GB (1) GB1485111A (it)
IT (1) IT1057699B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2726941A1 (de) * 1977-06-15 1979-01-04 Froehling Fa Josef Zerteilschere
DE2945669C2 (de) * 1979-11-12 1983-12-08 Dr. Otto C. Strecker Kg, 6102 Pfungstadt Gleichlauf-Rotationsquerschneider
US4630514A (en) * 1985-03-04 1986-12-23 Mitsubishi Jukogyo Kabushiki Kaisha Rotary drum shear
DE3626748A1 (de) * 1986-08-07 1988-02-18 Peters W Maschf Messerwellenpaar zum schneiden von bahnartigem material, insbesondere wellpappe
US4858506A (en) * 1987-02-17 1989-08-22 Buta John R Dual arbor scrap chopper
GB2341571A (en) * 1998-09-16 2000-03-22 Rover Group Blank cutting for press tool
US20050166746A1 (en) * 2004-02-03 2005-08-04 Garrett Jimmy R. Rotary tab cutter
DE102005007418A1 (de) * 2005-02-18 2006-08-31 Man Roland Druckmaschinen Ag Verfahren zum Querschneiden einer Bedruckstoffbahn sowie Schneideinrichtung
GB2482713B (en) * 2010-08-12 2012-10-03 Frito Lay Trading Co Gmbh Packaging apparatus including rotary jaw device and method of making packages
EP3003658B1 (en) 2013-05-24 2017-03-01 Neopost Technologies Double rotor shear and method for driving the same, cardboard cutter and system for automatically forming packaging boxes comprising said double rotor shear
US11254024B2 (en) 2013-06-12 2022-02-22 The Procter & Gamble Company Method of perforating a nonlinear line of weakness
EP3007598A1 (en) 2013-06-12 2016-04-20 The Procter & Gamble Company A nonlinear line of weakness formed by a perforating apparatus
FR3023199B1 (fr) * 2014-07-03 2018-01-19 Fives Dms Dispositif de cisaillement
WO2016148894A1 (en) 2015-03-17 2016-09-22 The Procter & Gamble Company Method for perforating a nonlinear line of weakness
WO2016148899A1 (en) 2015-03-17 2016-09-22 The Procter & Gamble Company Apparatus for perforating a web material
WO2016148900A1 (en) 2015-03-17 2016-09-22 The Procter & Gamble Company Apparatus for perforating a nonlinear line of weakness
CN104741683B (zh) * 2015-03-27 2017-12-01 宁波金田铜业(集团)股份有限公司 一种滚切式横剪装置
US11806890B2 (en) 2017-09-11 2023-11-07 The Procter & Gamble Company Perforating apparatus and method for manufacturing a shaped line of weakness
US11806889B2 (en) 2017-09-11 2023-11-07 The Procter & Gamble Company Perforating apparatus and method for manufacturing a shaped line of weakness
WO2019051461A1 (en) 2017-09-11 2019-03-14 The Procter & Gamble Company HYGIENIC PAPER PRODUCT WITH LOW LINE SHAPED

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2125939A (en) * 1937-01-18 1938-08-09 Walter W Macfarren Rotary shear knife
US3570363A (en) * 1969-12-17 1971-03-16 Wilbur C Thomas Crop shear knife and method of operating same
US3703841A (en) * 1970-02-02 1972-11-28 Fmc Corp Rotary shear for wrapping machines

Also Published As

Publication number Publication date
FR2306773A1 (fr) 1976-11-05
DE2610355A1 (de) 1976-10-21
US4034637A (en) 1977-07-12
FR2306773B1 (it) 1979-04-20
GB1485111A (en) 1977-09-08
ES446064A1 (es) 1977-06-01

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