ES399019A1 - Apparatus for adjustment of side trimmer knife - Google Patents

Apparatus for adjustment of side trimmer knife

Info

Publication number
ES399019A1
ES399019A1 ES399019A ES399019A ES399019A1 ES 399019 A1 ES399019 A1 ES 399019A1 ES 399019 A ES399019 A ES 399019A ES 399019 A ES399019 A ES 399019A ES 399019 A1 ES399019 A1 ES 399019A1
Authority
ES
Spain
Prior art keywords
sleeve
adjustment
adjustment rod
side trimmer
rate
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
ES399019A
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of ES399019A1 publication Critical patent/ES399019A1/en
Expired 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B26D7/2635—Means for adjusting the position of the cutting member for circular 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
    • B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
    • B23D35/005—Adjusting the position of the cutting members
    • B23D35/007—Adjusting the position of the cutting members for circular cutting members
    • 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
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7809—Tool pair comprises rotatable tools
    • Y10T83/783—Tool pair comprises contacting overlapped discs
    • Y10T83/7834—With means to effect axial pressure on pair
    • Y10T83/7838—With means to change axial pressure
    • 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
    • Y10T83/849—With signal, scale, or indicator
    • Y10T83/853—Indicates tool position
    • Y10T83/855—Relative to another element
    • Y10T83/856—To work-engaging member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Shearing Machines (AREA)
  • Details Of Cutting Devices (AREA)
  • Clamps And Clips (AREA)

Abstract

Apparatus consists of a differentially threaded sleeve surrounding and in threaded engagement with an adjustment rod which in turn is connected with an axially adjustable side trimmer knife-mounting in a side trimmer housing. An elongated nut, which is restrained from axial movement, is circumferentially mounted around the sleeve in threaded engagement therewith. Means are provided for selectively restraining the sleeve from axial movement relative to the adjustment rod during rotation of the sleeve. This permits the adjustment rod to move axially at a relatively high rate for coarse adjustment of the side trimmer knife. When the sleeve is free of axial-movement restraint during rotation, it moves axially in one direction while the adjustment rod moves axially in the opposite direction depending upon the direction of rotation of the sleeve. This causes the adjustment rod to move at a relatively low rate for fine adjustment of the side trimmer knife. The fine adjustment rate of movement is equal to the difference between the rate of axial movement of the sleeve and the rate of axial movement of the adjustment rod.
ES399019A 1971-01-21 1972-01-19 Apparatus for adjustment of side trimmer knife Expired ES399019A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10848971A 1971-01-21 1971-01-21

Publications (1)

Publication Number Publication Date
ES399019A1 true ES399019A1 (en) 1975-05-16

Family

ID=22322508

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399019A Expired ES399019A1 (en) 1971-01-21 1972-01-19 Apparatus for adjustment of side trimmer knife

Country Status (17)

Country Link
US (1) US3718064A (en)
JP (1) JPS5420710B1 (en)
AU (1) AU460862B2 (en)
BE (1) BE778092A (en)
BG (1) BG27730A3 (en)
BR (1) BR7200297D0 (en)
CA (1) CA967092A (en)
DE (1) DE2202716A1 (en)
ES (1) ES399019A1 (en)
FR (1) FR2122905A5 (en)
GB (1) GB1380491A (en)
IT (1) IT951097B (en)
NL (1) NL7200747A (en)
PL (1) PL77378B1 (en)
RO (1) RO59810A (en)
SU (1) SU466638A3 (en)
ZA (1) ZA72186B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10023994A1 (en) * 2000-05-17 2001-11-22 Heidelberger Druckmasch Ag Perforating device with fine setting has movable device to which perforating element holder can be attached, piston unit for moving device, device for setting starting position of piston unit
US6692424B2 (en) * 2001-08-01 2004-02-17 Gammerler Corporation Rotary trimmer apparatus and method
CN101780562B (en) * 2010-03-08 2013-10-23 北方工业大学 Device and method for adjusting gap of shear of disc shearing machine
CN102699410B (en) * 2012-06-09 2013-12-11 中色科技股份有限公司 Axial micro adjusting method for side clearance of meshed cutter head of side crusher
CN103658839A (en) * 2012-09-18 2014-03-26 李久永 Cutter installation adjustor for slitting roller
CN103264190B (en) * 2013-05-24 2015-06-17 中国重型机械研究院股份公司 Broken edge cutting side gap adjusting mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US325812A (en) * 1885-09-08 Jlitter-shaft for paper-cutting machines
US2125005A (en) * 1935-08-17 1938-07-26 Jearum Frederick Charles Adjustable turning and boring tool
US2338271A (en) * 1942-01-03 1944-01-04 Ulanet Herman Mechanical adjustment means
US2559311A (en) * 1948-04-24 1951-07-03 Meissner & Landauer Setup gauge for adjusting turret ram feed stop mechanism
US3103827A (en) * 1960-11-01 1963-09-17 Monarch Machine Tool Co Dual operator for slides
US3185009A (en) * 1962-07-19 1965-05-25 Uarco Inc Trimmer having manually operable means to adjust trim width while trimmer is in operation

Also Published As

Publication number Publication date
BE778092A (en) 1972-07-14
RO59810A (en) 1976-05-15
SU466638A3 (en) 1975-04-05
AU3787472A (en) 1973-07-19
PL77378B1 (en) 1975-04-30
DE2202716A1 (en) 1972-08-03
IT951097B (en) 1973-06-30
AU460862B2 (en) 1975-05-08
FR2122905A5 (en) 1972-09-01
BR7200297D0 (en) 1973-07-24
US3718064A (en) 1973-02-27
JPS5420710B1 (en) 1979-07-25
ZA72186B (en) 1972-09-27
CA967092A (en) 1975-05-06
BG27730A3 (en) 1979-12-12
NL7200747A (en) 1972-07-25
GB1380491A (en) 1975-01-15

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