DE599622C - Machine for simultaneous, double-sided bright brushing or bright grinding of perforated razor blade steel - Google Patents

Machine for simultaneous, double-sided bright brushing or bright grinding of perforated razor blade steel

Info

Publication number
DE599622C
DE599622C DER86039D DER0086039D DE599622C DE 599622 C DE599622 C DE 599622C DE R86039 D DER86039 D DE R86039D DE R0086039 D DER0086039 D DE R0086039D DE 599622 C DE599622 C DE 599622C
Authority
DE
Germany
Prior art keywords
bright
grinding
machine
brushing
simultaneous
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
DER86039D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DER86039D priority Critical patent/DE599622C/en
Application granted granted Critical
Publication of DE599622C publication Critical patent/DE599622C/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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/12—Single-purpose machines or devices for grinding travelling elongated stock, e.g. strip-shaped work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Description

Die Erfindung bezieht sich auf eine Maschine zum gleichzeitigen, beiderseitigen Blankbürsten oder Blankschleifen von gelochtem Rasierklingenbandstahl zwischen umlaufenden, durch Exzenter gegen Federdruck axial hin und her bewegten Bürsten- oder Schleifscheiben und besteht darin, daß die Bürsten- oder Schleifscheiben paarweise durch eine die Achsen der Schleifscheiben einesThe invention relates to a machine for simultaneous, mutual Bright brushing or bright grinding of perforated razor blade steel between circumferential, by eccentric against spring pressure axially reciprocating brush or grinding wheels and consists in the fact that the Brush or grinding wheels in pairs through one of the axes of the grinding wheels

ίο Paares schwingfest verbindende Brücke so hin und her bewegt werden, daß die Bürsten- oder Schleifscheiben eines Paares gegeneinander nicht axial verschoben werden.ίο pair of bridges that connect vibration-proof and are moved so that the brush or grinding wheels of a pair against each other cannot be shifted axially.

In der Zeichnung ist die Maschine in einer beispielsweisen Ausführung in Abb. ι in Aufsicht und in Abb. 2 in Seitenansicht dargestellt. In dem Maschinenständern sind in einem gewissen Abstande voneinander auf Antriebsachsen d, d und e3 e zwei Schleifscheibenpaare b, b und C1 c gelagert. Durch. Gewindespindeln sind die oberen Scheiben der beiden Schleifscheibenpaare b, b und C1 c gegen die unteren einstellbar, damit sie je nach Verschleiß nachgestellt werden können. Die hinteren Enden der Achsen d, d und e, e sind durch je eine Brücke/,/ schwingfest miteinander verbunden. Durch Federwirkung werden die Brücken/,/ gegen Exzenterscheiben h, h gedrückt, die auf eine Antriebsachse £ aufgesetzt sind.In the drawing, the machine is shown in an exemplary embodiment in Fig. Ι in plan view and in Fig. 2 in side view. In the machine frame, two pairs of grinding wheels b, b and C 1 c are mounted on drive axes d, d and e 3 e at a certain distance from one another. By. With threaded spindles, the upper disks of the two pairs of grinding disks b, b and C 1 c are adjustable against the lower ones so that they can be readjusted depending on wear. The rear ends of the axles d, d and e, e are connected to each other by a bridge /, / so that they cannot vibrate. By spring action, the bridges /, / are pressed against eccentric disks h, h , which are placed on a drive axle £ .

Beim Blankschleifen des Rasierklingenbandstahles λ: wird dieser zwischen den Scheiben der beiden Schleifscheibenpaare b, b und C1 c geführt. Durch die Wirkung der Exzenterscheiben h, h gegen die unter Federdruck stehenden Brücken /, / werden die Schleifscheibenpaare b, b und c, c so hin und her bewegt, daß die Schleifscheiben eines jeden Paares gegeneinander nicht axial verschoben werden. Die hin und her gehende Bewegung der Schleifscheiben ist nach, beiden Richtungen hin so begrenzt, daß sie mit dem Schleifgut in Berührung bleiben. When the razor blade band steel λ: is polished, it is guided between the disks of the two pairs of grinding disks b, b and C 1 c. Due to the action of the eccentric disks h, h against the bridges /, / which are under spring pressure, the grinding wheel pairs b, b and c, c are moved back and forth in such a way that the grinding wheels of each pair are not axially displaced against one another. The back and forth movement of the grinding wheels is limited in both directions so that they remain in contact with the material to be ground.

Claims (1)

Patentanspruch :Claim: Maschine zum gleichzeitigen, beiderseitigen Blankbürsten oder Blankschleifen von gelochtem Rasierklingenbandstahl zwischen umlaufenden, durch Exzenter gegen Federdruck axial hin und her bewegten Bürsten- oder Schleifscheiben, dadurch, gekennzeichnet, daß die Bürsten- oder Schleifscheiben (b, b und C1 c) paarweise durch eine die Achsen der Schleifscheiben eines Paares schwingfest verbindende Brücke (/) so hin und her bewegt werden, daß die Bürsten- oder Schleifscheiben eines Paares gegeneinander nicht axial verschoben werden.Machine for the simultaneous, double-sided bright brushing or bright grinding of perforated razor blade strip steel between rotating brush or grinding wheels axially moved back and forth by eccentric against spring pressure, characterized in that the brush or grinding wheels (b, b and C 1 c) in pairs by a the axes of the grinding wheels of a pair of bridges (/) connecting the vibrating fixedly are moved back and forth in such a way that the brush or grinding wheels of a pair are not axially displaced with respect to one another.
DER86039D Machine for simultaneous, double-sided bright brushing or bright grinding of perforated razor blade steel Expired DE599622C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER86039D DE599622C (en) Machine for simultaneous, double-sided bright brushing or bright grinding of perforated razor blade steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER86039D DE599622C (en) Machine for simultaneous, double-sided bright brushing or bright grinding of perforated razor blade steel

Publications (1)

Publication Number Publication Date
DE599622C true DE599622C (en) 1934-07-06

Family

ID=7417471

Family Applications (1)

Application Number Title Priority Date Filing Date
DER86039D Expired DE599622C (en) Machine for simultaneous, double-sided bright brushing or bright grinding of perforated razor blade steel

Country Status (1)

Country Link
DE (1) DE599622C (en)

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