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IT964898B - CYCLICALLY VARIABLE SPEED TRANSMISSION - Google Patents

CYCLICALLY VARIABLE SPEED TRANSMISSION

Info

Publication number
IT964898B
IT964898B IT6958272A IT6958272A IT964898B IT 964898 B IT964898 B IT 964898B IT 6958272 A IT6958272 A IT 6958272A IT 6958272 A IT6958272 A IT 6958272A IT 964898 B IT964898 B IT 964898B
Authority
IT
Italy
Prior art keywords
variable speed
speed transmission
cyclically variable
cyclically
transmission
Prior art date
Application number
IT6958272A
Other languages
Italian (it)
Original Assignee
Harris Intertype Corp
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 Harris Intertype Corp filed Critical Harris Intertype Corp
Application granted granted Critical
Publication of IT964898B publication Critical patent/IT964898B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/02—Gearings or mechanisms with other special functional features for conveying rotary motion with cyclically varying velocity ratio
    • 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
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/1836—Rotary to rotary
    • Y10T74/18408—Cranks, slidable connections
    • 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
    • Y10T83/474—With work feed speed regulator
    • Y10T83/4743—With means to vary cyclically speed of work
    • 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
    • Y10T83/4775—Tool speed varied within each orbital cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Transmission Devices (AREA)
IT6958272A 1971-08-09 1972-08-08 CYCLICALLY VARIABLE SPEED TRANSMISSION IT964898B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17018371A 1971-08-09 1971-08-09

Publications (1)

Publication Number Publication Date
IT964898B true IT964898B (en) 1974-01-31

Family

ID=22618895

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6958272A IT964898B (en) 1971-08-09 1972-08-08 CYCLICALLY VARIABLE SPEED TRANSMISSION

Country Status (7)

Country Link
US (1) US3745865A (en)
JP (1) JPS4827162A (en)
CA (1) CA964081A (en)
DE (1) DE2236692A1 (en)
FR (1) FR2149756A5 (en)
GB (1) GB1371410A (en)
IT (1) IT964898B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962942A (en) * 1974-11-29 1976-06-15 Molins Machine Company, Inc. Cutoff mechanism
JPS5635568Y2 (en) * 1975-09-23 1981-08-21
US4098173A (en) * 1977-04-22 1978-07-04 Jamestown Container Corporation Automatic compensating register
DE2749174A1 (en) * 1977-11-03 1979-05-10 Hauni Werke Koerber & Co Kg ARRANGEMENT FOR CONTROLLING THE ROTATING CUTTING ROLLER OF A CROSS-CUTTING DEVICE
DE2749363A1 (en) * 1977-11-04 1979-05-10 Hauni Werke Koerber & Co Kg ARRANGEMENT FOR CONTROLLING THE ROTATING CUTTING ROLLER OF A CROSS-CUTTING DEVICE
DE2815489C2 (en) * 1978-04-10 1983-12-29 Jagenberg-Werke AG, 4000 Düsseldorf Device for monitoring a cylinder-piston unit
DE2962802D1 (en) * 1978-07-17 1982-07-01 Deritend Eng Co A machine for treatment of web material
US4186614A (en) * 1978-08-07 1980-02-05 Hamlin Fred A Force and distance multiplying oblique leverage transmission
US5465648A (en) * 1995-01-04 1995-11-14 Cy; Chiou C. Cylinder having a piston assembly capable of stopping once when having moved up and down every time
WO2008062190A2 (en) * 2006-11-23 2008-05-29 Applied Engine Technology Limited A rectilinear drive mechanism providing counter-rotation, speed ratio changes and reciprocating rectilinear motion
GB2523072B (en) * 2013-12-05 2020-04-29 John Vowles Roger Variable output speed system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957450A (en) * 1956-12-04 1960-10-25 American Mach & Foundry Filter tip machine
US3286536A (en) * 1963-03-07 1966-11-22 Philips Corp Driving mechanisms more particularly for the movement of picture films
US3613471A (en) * 1969-10-20 1971-10-19 S & S Corrugated Paper Mach Counterbalancing means for cutoff knives
US3659398A (en) * 1970-11-02 1972-05-02 Battle Creek Packaging Machine Film feed and cutter for fold-over wrapping machine

Also Published As

Publication number Publication date
US3745865A (en) 1973-07-17
GB1371410A (en) 1974-10-23
JPS4827162A (en) 1973-04-10
DE2236692A1 (en) 1973-02-22
FR2149756A5 (en) 1973-03-30
CA964081A (en) 1975-03-11

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