DK264480A - POWER DRIVE WITH MOTOR DRIVE - Google Patents

POWER DRIVE WITH MOTOR DRIVE

Info

Publication number
DK264480A
DK264480A DK264480A DK264480A DK264480A DK 264480 A DK264480 A DK 264480A DK 264480 A DK264480 A DK 264480A DK 264480 A DK264480 A DK 264480A DK 264480 A DK264480 A DK 264480A
Authority
DK
Denmark
Prior art keywords
drive
power
motor
motor drive
power drive
Prior art date
Application number
DK264480A
Other languages
Danish (da)
Inventor
S Gebhart
Original Assignee
S Gebhart
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
Priority claimed from DE19792925401 external-priority patent/DE2925401C2/en
Priority claimed from DE19792943299 external-priority patent/DE2943299A1/en
Application filed by S Gebhart filed Critical S Gebhart
Publication of DK264480A publication Critical patent/DK264480A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B19/00—Other reciprocating saws with power drive; Fret-saws
    • B27B19/02—Saws with a power- driven blade chucked at both ends or at one end only, e.g. jig saws, scroll saws
    • B27B19/04—Saws with a power- driven blade chucked at both ends or at one end only, e.g. jig saws, scroll saws characterised by power drive, e.g. by electromagnetic drive
    • 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
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
    • B23D51/20—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows with controlled feed of the tool, or with special arrangements for relieving or lifting the tool on the return stroke
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/06—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with reciprocating saw-blades
    • B28D1/066—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with reciprocating saw-blades the workpieces being moved in a horizontal plane, e.g. with vertically or oblique movable saw-blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/127—Straight, i.e. flat, saw blades; strap saw blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DK264480A 1979-06-23 1980-06-20 POWER DRIVE WITH MOTOR DRIVE DK264480A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792925401 DE2925401C2 (en) 1979-06-23 1979-06-23 Motorized jigsaw
DE19792943299 DE2943299A1 (en) 1979-10-26 1979-10-26 Power operated compass saw - has blade taper edge spring biased against roller to prevent tearing of teeth

Publications (1)

Publication Number Publication Date
DK264480A true DK264480A (en) 1980-12-24

Family

ID=25779644

Family Applications (1)

Application Number Title Priority Date Filing Date
DK264480A DK264480A (en) 1979-06-23 1980-06-20 POWER DRIVE WITH MOTOR DRIVE

Country Status (7)

Country Link
DK (1) DK264480A (en)
FI (1) FI801740A (en)
FR (1) FR2459702A1 (en)
GB (1) GB2053087B (en)
IT (1) IT1131278B (en)
NO (1) NO801868L (en)
SE (1) SE8004586L (en)

Also Published As

Publication number Publication date
NO801868L (en) 1980-12-29
IT8022580A0 (en) 1980-06-05
GB2053087A (en) 1981-02-04
SE8004586L (en) 1980-12-24
IT1131278B (en) 1986-06-18
FI801740A (en) 1980-12-24
GB2053087B (en) 1983-04-27
FR2459702A1 (en) 1981-01-16
FR2459702B3 (en) 1982-05-07

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment