CA2000224A1 - Ponceuse de rives a table(s) reglable(s) - Google Patents

Ponceuse de rives a table(s) reglable(s)

Info

Publication number
CA2000224A1
CA2000224A1 CA2000224A CA2000224A CA2000224A1 CA 2000224 A1 CA2000224 A1 CA 2000224A1 CA 2000224 A CA2000224 A CA 2000224A CA 2000224 A CA2000224 A CA 2000224A CA 2000224 A1 CA2000224 A1 CA 2000224A1
Authority
CA
Canada
Prior art keywords
belt
frame
relative
roll
guide rods
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
CA2000224A
Other languages
English (en)
Other versions
CA2000224C (fr
Inventor
Robert H. Crouch
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2000224A1 publication Critical patent/CA2000224A1/fr
Application granted granted Critical
Publication of CA2000224C publication Critical patent/CA2000224C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
    • B23Q1/4804—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single rotating pair followed perpendicularly by a single sliding pair
    • B23Q1/4809—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single rotating pair followed perpendicularly by a single sliding pair followed perpendicularly by a single rotating pair
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/002—Machines or devices using grinding or polishing belts; Accessories therefor for grinding edges or bevels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
CA002000224A 1989-07-27 1989-10-05 Ponceuse de rives a table(s) reglable(s) Expired - Fee Related CA2000224C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US385,580 1989-07-27
US07/385,580 US4926602A (en) 1989-07-27 1989-07-27 Edge sander having adjustable support table or tables

Publications (2)

Publication Number Publication Date
CA2000224A1 true CA2000224A1 (fr) 1991-01-27
CA2000224C CA2000224C (fr) 1994-01-04

Family

ID=23522007

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002000224A Expired - Fee Related CA2000224C (fr) 1989-07-27 1989-10-05 Ponceuse de rives a table(s) reglable(s)

Country Status (2)

Country Link
US (1) US4926602A (fr)
CA (1) CA2000224C (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133156A (en) * 1990-04-19 1992-07-28 Penn Keystone Corporation Adjustable belt sander for wood
US6102787A (en) * 1994-04-26 2000-08-15 Emerson Electric Co. Oscillating combination belt, spindle and edge sander
EP0827441B1 (fr) * 1995-05-22 2000-02-02 Kündig Ag Dispositif a bande de meulage comportant une unite de meulage pivotante et des plateaux porte-pieces mutuellement opposes a differentes hauteurs de travail
US20040209665A1 (en) 1997-08-15 2004-10-21 Walker Jay S. Products and processes for applying conditions to a lottery entry
US6325707B1 (en) * 1998-05-12 2001-12-04 Brady Rambeau Belt borer
US6881136B1 (en) * 2003-10-31 2005-04-19 Po Chang Chuang Grinding-band swaying device for a band grinding machine
US20050227599A1 (en) * 2004-04-08 2005-10-13 3M Innovative Properties Company Conversion pad with moisture barrier
US7744446B1 (en) 2008-08-21 2010-06-29 Ilmars Vilmanis Sanding apparatus
CN103273394B (zh) * 2013-05-08 2015-11-25 深圳市华星光电技术有限公司 一种磨边机及其定盘装置
US20160243887A1 (en) * 2015-02-20 2016-08-25 Samuel Brewer Taxidermist's fixture and method of using the same
CN110842679B (zh) * 2019-11-22 2020-07-17 深圳市兆兴博拓科技股份有限公司 一种多层结构的pcb板自动化加工机械及加工方法
CN113246042A (zh) * 2021-05-26 2021-08-13 巢湖宜安云海科技有限公司 一种空压机缸盖毛坯的侧壁加工用夹紧定位装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1938548A (en) * 1933-02-04 1933-12-05 Delts Mfg Company Machine table extension
US2409415A (en) * 1945-06-20 1946-10-15 Blomquist Anders Bernhard Universal bench grinder
US2724934A (en) * 1953-06-15 1955-11-29 Sierra Machinery Co Inc Tilt belt grinder
US2723506A (en) * 1953-07-16 1955-11-15 Sr Harold G Paynton Tapering machine
US2700992A (en) * 1953-10-12 1955-02-01 Grzybowski John Tiltable work-supporting table for tool machines
AT325377B (de) * 1972-10-18 1975-10-27 V Pt I Energet Mash Drehbarer arbeitstisch für werkzeugmaschinen
US4228618A (en) * 1979-01-08 1980-10-21 Industrial Patterns & Molds, Inc. Rotary disc sander with tiltable work support table and sander dust collection unit
US4257195A (en) * 1979-08-20 1981-03-24 Appelgren Donald W Deburring and chamfering fixture
US4259814A (en) * 1979-08-30 1981-04-07 Glendo Corporation Tool sharpening machine
US4346536A (en) * 1981-01-05 1982-08-31 Bryden Norman E Tilting arbor belt sander
US4532735A (en) * 1982-04-26 1985-08-06 Dahlgren Manufacturing Company Variable angle extruder blade surfacing machine

Also Published As

Publication number Publication date
CA2000224C (fr) 1994-01-04
US4926602A (en) 1990-05-22

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed