DE551132C - Workpiece holder on machines for grinding the sealing surfaces on canned jars - Google Patents

Workpiece holder on machines for grinding the sealing surfaces on canned jars

Info

Publication number
DE551132C
DE551132C DENDAT551132D DE551132DD DE551132C DE 551132 C DE551132 C DE 551132C DE NDAT551132 D DENDAT551132 D DE NDAT551132D DE 551132D D DE551132D D DE 551132DD DE 551132 C DE551132 C DE 551132C
Authority
DE
Germany
Prior art keywords
grinding
machines
sealing surfaces
workpiece holder
jars
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
DENDAT551132D
Other languages
German (de)
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.)
FR WILHELM KUTZSCHER FA
Original Assignee
FR WILHELM KUTZSCHER FA
Publication date
Application granted granted Critical
Publication of DE551132C publication Critical patent/DE551132C/en
Expired 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/12—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of hollow glassware, e.g. drinking glasses, preserve jars, television picture tube viewing panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Berlin. gedruckt in der REtcHSDRticKERElBerlin. printed in the REtCHSDRticKEREl

Claims (1)

Patentanspruch:Claim: Werkstückhalter an Maschinen zum Schleifen der Dichtungsflächen an Konservengläsern, bei dem das Werkstück zwisehen Rollen gehalten wird, dadurch gekennzeichnet, daß die schwingbaren Arme, an denen die Rollen gelagert sind, derartig miteinander in Verbindung stehen, daß sich die Rollen nach Art der Backen eines Spannfutters beim Schließen einander gleichmäßig nähern und so das Werkstück zentrieren.Workpiece holders on machines for grinding the sealing surfaces on canning jars, in which the workpiece is held between rollers, characterized in that that the swingable arms on which the rollers are mounted are connected to one another in such a way, that the roles in the manner of the jaws of a chuck when closing each other approach evenly and thus center the workpiece.
DENDAT551132D Workpiece holder on machines for grinding the sealing surfaces on canned jars Expired DE551132C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE551132T

Publications (1)

Publication Number Publication Date
DE551132C true DE551132C (en) 1932-05-26

Family

ID=6562931

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT551132D Expired DE551132C (en) Workpiece holder on machines for grinding the sealing surfaces on canned jars

Country Status (1)

Country Link
DE (1) DE551132C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2716311A (en) * 1949-05-06 1955-08-30 Berstecher Karl Centerless machining apparatus
US3047989A (en) * 1960-07-07 1962-08-07 William B Jaspert Pinch roll drive for honing cylindrical bodies
US3279129A (en) * 1963-10-17 1966-10-18 Ruger Gunter Apparatus for clamping cylindrical workpieces into a working machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2716311A (en) * 1949-05-06 1955-08-30 Berstecher Karl Centerless machining apparatus
US3047989A (en) * 1960-07-07 1962-08-07 William B Jaspert Pinch roll drive for honing cylindrical bodies
US3279129A (en) * 1963-10-17 1966-10-18 Ruger Gunter Apparatus for clamping cylindrical workpieces into a working machine
DE1502561B1 (en) * 1963-10-17 1970-01-15 Rueger Guenter Device for clamping tubular workpieces to be ground made of glass and the like.

Similar Documents

Publication Publication Date Title
GB963693A (en) Improvements in or relating to friction welding
US1799019A (en) Clamping device
DE551132C (en) Workpiece holder on machines for grinding the sealing surfaces on canned jars
IE36189B1 (en) Apparatus for applying a pierce nut to a workpiece
GB791572A (en) Tire removing tool
CA955047A (en) Apparatus for inserting workpieces in apertures in workpiece holders
CA963487A (en) Work holder for splined workpieces
DE550739C (en) Machine for sanding flat surfaces on the rim and base of glass vessels
GB319065A (en) Improvements in forging and upsetting machines
DE386775C (en) Four-jaw chuck
DE515353C (en) Device for lifting and moving the clamping jaws on wheel tire boring machines
DE370226C (en) Motorized carriage pusher
DE575811C (en) Device for scraping off the weld burr that occurs during continuous welding of the longitudinal seam of pipes
DE392406C (en) Machine for grinding rolls on the circumference of a rotating grinding wheel
GB993698A (en) Improvements in or relating to clamping devices for tools or workpieces
US2264330A (en) Can end assembling machine
GB547278A (en) Device for locating two or more workpieces relatively to one another
DE540122C (en) Grinding device for slicers
DE643178C (en) Hand grinder
CA249728A (en) Work feeding and clamping means for metal-working machines
DE480638C (en) Electromagnetic work table
IT1040221B (en) EQUIPMENT FOR UNI VERSAL TIGHTENING OF DIFFERENT TYPES OF WHEELS OF AUTOMOBIL VEHICLES ON THE PARTS SHAFT OF A TEST MACHINE, IN PARTICULAR OF A BALANCING MACHINE
CA250429A (en) Work-holder and tool mounting for finishing bearings
YU33559B (en) Device for placing ring-like workpieces onto machine tools,particularly at internal grinding machines
GB343738A (en) Improvements in bottle sealing machines