ES389303A1 - Cross cutter with controlled multiple motor drive for cutting sheets of uniform length - Google Patents

Cross cutter with controlled multiple motor drive for cutting sheets of uniform length

Info

Publication number
ES389303A1
ES389303A1 ES389303A ES389303A ES389303A1 ES 389303 A1 ES389303 A1 ES 389303A1 ES 389303 A ES389303 A ES 389303A ES 389303 A ES389303 A ES 389303A ES 389303 A1 ES389303 A1 ES 389303A1
Authority
ES
Spain
Prior art keywords
drive
transverse
knife
cross
motor drive
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
ES389303A
Other languages
Spanish (es)
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.)
Jagenberg Werke AG
Original Assignee
Jagenberg Werke AG
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 Jagenberg Werke AG filed Critical Jagenberg Werke AG
Publication of ES389303A1 publication Critical patent/ES389303A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23D36/00—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut
    • B23D36/0008—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices
    • B23D36/0033—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices for obtaining pieces of a predetermined length
    • B23D36/0041—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices for obtaining pieces of a predetermined length the tool moving continuously
    • 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
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Control Of Cutting Processes (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Paper (AREA)

Abstract

Cross-cutting machine with drive made up of several motors to obtain sheets of equal length of paper, cardboard or the like, made up of at least two electric drives, which independently drive the cross-blade mechanism and the feed mechanism, at the same time that the transverse knife drive has a flywheel, characterized by the fact that in a direct current drive (8), regulated with thyristors, for the advance mechanism (2 and 3), which is independent of the current drive continuous (14), regulated with thyristors, for the mechanism of the transverse knives (4 and 5), a flywheel (10) is provided and due to the fact that between the advance mechanism (2 and 3) and the knife mechanism transverse (4 and 5) there is a measuring wheel (11), known per se, with a pulse generator (12) and driven by the paper band (1), whose pulses vary, by means of the knife motor tr ansversals (14) and depending on the speed of the web, the cut point in order to adapt the length of the sheet to the theoretical value. (Machine-translation by Google Translate, not legally binding)
ES389303A 1970-04-25 1971-03-17 Cross cutter with controlled multiple motor drive for cutting sheets of uniform length Expired ES389303A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702020199 DE2020199B2 (en) 1970-04-25 1970-04-25 Cross cutter with controlled multi-motor drive for cutting sheets of the same length

Publications (1)

Publication Number Publication Date
ES389303A1 true ES389303A1 (en) 1974-12-16

Family

ID=5769296

Family Applications (1)

Application Number Title Priority Date Filing Date
ES389303A Expired ES389303A1 (en) 1970-04-25 1971-03-17 Cross cutter with controlled multiple motor drive for cutting sheets of uniform length

Country Status (10)

Country Link
AT (1) AT307867B (en)
BE (1) BE764641A (en)
CH (1) CH512300A (en)
DE (1) DE2020199B2 (en)
ES (1) ES389303A1 (en)
FI (1) FI51152C (en)
FR (1) FR2089729A5 (en)
GB (1) GB1298181A (en)
NL (1) NL7105156A (en)
SE (1) SE375078B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5151084A (en) * 1974-10-29 1976-05-06 Rengo Co Ltd SHIITOSETSUDANSEIGYOHOSHIKI
DE2812849C2 (en) * 1978-03-23 1985-01-24 Jagenberg-Werke AG, 4000 Düsseldorf Method for controlling a cross cutter and digital control device for carrying out the method
US4183271A (en) * 1978-03-31 1980-01-15 Merrill David Martin Rotary web shearing machine
US4570113A (en) * 1984-05-18 1986-02-11 Monarch Marking Systems, Inc. Rotary member control
SE450224B (en) * 1985-10-21 1987-06-15 Roy Soderqvist Mekaniska Verks IS DEVICE
GB8803383D0 (en) * 1988-02-13 1988-03-16 Poly Machinery Ltd Bag manufacture
SE509840C2 (en) * 1995-11-06 1999-03-15 Straalfors Ab Cutting device for cutting continuous webs
AU5843596A (en) * 1995-12-18 1997-07-14 Patrick Wathieu Paper cutter for variable format
IT1287527B1 (en) * 1996-01-10 1998-08-06 Sasib Spa DEVICE FOR MAKING PARTIAL OR COMPLETE CUTS AND ENGRAVINGS IN TAPES OF PAPER MATERIAL, PLASTIC MATERIAL, FOIL, OR
CN1091668C (en) * 1999-04-29 2002-10-02 机械工业部西安重型机械研究所 Sheet metal and sheet metal strip shearing system with variable speed feeding device
CN105946028A (en) * 2016-05-24 2016-09-21 江子悦 Drum-type arc-shaped cutting device
CN106003195A (en) * 2016-05-24 2016-10-12 王翔 Roller-type wavy stripe cutting device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB782710A (en) * 1955-01-26 1957-09-11 United States Steel Corp Flying shear
US3071999A (en) * 1958-10-27 1963-01-08 Koppers Co Inc Cut-off control apparatus
US3181403A (en) * 1962-08-03 1965-05-04 Logic Systems Inc Control system

Also Published As

Publication number Publication date
DE2020199A1 (en) 1971-11-11
AT307867B (en) 1973-06-12
NL7105156A (en) 1971-10-27
DE2020199B2 (en) 1974-02-21
FI51152B (en) 1976-08-02
SE375078B (en) 1975-04-07
FI51152C (en) 1976-11-10
BE764641A (en) 1971-08-16
FR2089729A5 (en) 1972-01-07
CH512300A (en) 1971-09-15
GB1298181A (en) 1972-11-29

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