JPS6471692A - Balancing reciprocating drive mechanism - Google Patents

Balancing reciprocating drive mechanism

Info

Publication number
JPS6471692A
JPS6471692A JP11340388A JP11340388A JPS6471692A JP S6471692 A JPS6471692 A JP S6471692A JP 11340388 A JP11340388 A JP 11340388A JP 11340388 A JP11340388 A JP 11340388A JP S6471692 A JPS6471692 A JP S6471692A
Authority
JP
Japan
Prior art keywords
connecting rod
crankshaft
link
axis
blade
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.)
Granted
Application number
JP11340388A
Other languages
Japanese (ja)
Other versions
JPH0653358B2 (en
Inventor
Aaru Paaru Deebitsuto
Esu Urufuson Roorensu
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.)
Gerber Technology LLC
Original Assignee
Gerber Garment Technology 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 Gerber Garment Technology Inc filed Critical Gerber Garment Technology Inc
Publication of JPS6471692A publication Critical patent/JPS6471692A/en
Publication of JPH0653358B2 publication Critical patent/JPH0653358B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • 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
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/14—Crank and pin means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/3806—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface
    • B26F1/3813—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work
    • B26F1/382—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Control Of Cutting Processes (AREA)

Abstract

PURPOSE: To dynamically counterbalance a first connecting rod, a connecting member and a blade reciprocating in the vertical direction, by providing a pivoted link which cooperates with a second connecting rod and a third connecting rod to reciprocate a balance weight along a bow-shaped path. CONSTITUTION: A pair of almost the same balance weights 58 made of passive loads are supported by the second and third connecting rods 52, 54 and a link 60. One end of this link 60 is pivotted to a connecting rod pin 56, and the other end thereof is supported rockably around a pivot axis 62. This pivot axis 62 is separated form an axis of a crankshaft 42, and fixed to the axis of the crankshaft 42. These connecting rods 52, 54 and the crank 60 are reciprocated in the direction opposite the direction of blade movement in response to the rotation of the crankshaft 42, for dynamically counterbalancing a first connecting rod, a connecting member 28 and a blade in the cutting work of a stacked body.
JP63113403A 1987-09-09 1988-05-10 Balanced reciprocating drive mechanism of cutting machine Expired - Fee Related JPH0653358B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9482387A 1987-09-09 1987-09-09
US94823 1987-09-09

Publications (2)

Publication Number Publication Date
JPS6471692A true JPS6471692A (en) 1989-03-16
JPH0653358B2 JPH0653358B2 (en) 1994-07-20

Family

ID=22247391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63113403A Expired - Fee Related JPH0653358B2 (en) 1987-09-09 1988-05-10 Balanced reciprocating drive mechanism of cutting machine

Country Status (4)

Country Link
JP (1) JPH0653358B2 (en)
DE (1) DE3823279A1 (en)
FR (1) FR2623463B1 (en)
GB (1) GB2209579B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2004057213A1 (en) * 2002-12-20 2006-04-20 株式会社島精機製作所 Vibration damping device for reciprocating drive and cutting head

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3121459B2 (en) * 1992-10-29 2000-12-25 ヤマハ発動機株式会社 Outboard engine
DE4414053C2 (en) * 1994-04-21 1996-05-30 Malimo Maschinenbau Drive system for vibratory and offset drives on warp knitting machines
US5717024A (en) * 1996-02-23 1998-02-10 National Starch And Chemical Investment Holding Corporation Process for making aqueous polyurethane dispersions
CN103753626A (en) * 2011-12-31 2014-04-30 东莞市飞新达精密机械科技有限公司 Automatic pressure-regulating device for die-cutting machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747454A (en) * 1971-06-24 1973-07-24 Gerber Garment Technology Inc Apparatus for cutting sheet material
JPS63225934A (en) * 1986-09-22 1988-09-20 Matsushita Electric Ind Co Ltd Optical information recording medium
JPH06262885A (en) * 1993-03-11 1994-09-20 Toshiba Corp Portable memory medium and processor therefor
JPH0887774A (en) * 1994-09-19 1996-04-02 Toshiba Corp Recording medium and its production

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1794715A (en) * 1931-03-03 Boxtbhe development co
GB124259A (en) * 1918-03-18 1919-03-18 Harry Ralph Ricardo Improvements in or relating to the Balancing of Reciprocating Engines.
FR1168877A (en) * 1957-03-02 1958-12-18 Master saw, electro-mechanical, portable, balanced inertia
US3457804A (en) * 1967-09-06 1969-07-29 Briggs & Stratton Corp Counterbalance for single-cylinder engines
DE2001881A1 (en) * 1970-01-13 1971-07-22 Mannesmann Meer Ag Crankshaft bearings for cold pilger mills
CS193205B1 (en) * 1977-02-22 1979-10-31 Jan Drkal Facility for balancing the ram of the forming machine particularly the transfer press
US4145811A (en) * 1977-10-31 1979-03-27 Jarvis Products Corporation Reciprocating saw
DE2805012B2 (en) * 1978-02-06 1980-03-27 Reinhard Freund Maschinenbau, 4790 Paderborn Jigsaw
DE3033803A1 (en) * 1980-09-09 1982-04-22 Volkswagenwerk Ag, 3180 Wolfsburg Multicylinder four-stroke engine - comprises two-cylinder part engines in line, each with counterbalancing weights
DE3040686A1 (en) * 1980-10-29 1982-05-27 Volkswagenwerk Ag, 3180 Wolfsburg Balance weight for crankshaft - is centrally mounted in plane of crankshaft and cylinders

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747454A (en) * 1971-06-24 1973-07-24 Gerber Garment Technology Inc Apparatus for cutting sheet material
JPS63225934A (en) * 1986-09-22 1988-09-20 Matsushita Electric Ind Co Ltd Optical information recording medium
JPH06262885A (en) * 1993-03-11 1994-09-20 Toshiba Corp Portable memory medium and processor therefor
JPH0887774A (en) * 1994-09-19 1996-04-02 Toshiba Corp Recording medium and its production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2004057213A1 (en) * 2002-12-20 2006-04-20 株式会社島精機製作所 Vibration damping device for reciprocating drive and cutting head
JP4559234B2 (en) * 2002-12-20 2010-10-06 株式会社島精機製作所 Vibration damping device for reciprocating drive and cutting head

Also Published As

Publication number Publication date
FR2623463A1 (en) 1989-05-26
GB2209579A (en) 1989-05-17
GB2209579B (en) 1992-01-29
DE3823279A1 (en) 1989-03-23
GB8807121D0 (en) 1988-04-27
FR2623463B1 (en) 1994-03-04
JPH0653358B2 (en) 1994-07-20

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees