FR650515A - Hacksaw improvements - Google Patents

Hacksaw improvements

Info

Publication number
FR650515A
FR650515A FR650515DA FR650515A FR 650515 A FR650515 A FR 650515A FR 650515D A FR650515D A FR 650515DA FR 650515 A FR650515 A FR 650515A
Authority
FR
France
Prior art keywords
hacksaw
hacksaw improvements
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
Other languages
French (fr)
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.)
Demurger et Cie
Original Assignee
Demurger et Cie
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 Demurger et Cie filed Critical Demurger et Cie
Application granted granted Critical
Publication of FR650515A publication Critical patent/FR650515A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/04—Devices for lubricating or cooling straight or strap saw blades
    • 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
    • B23D51/02—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 beds; of guiding arrangements for work-tables or saw carriers; of frames
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR650515D 1928-03-06 1928-03-06 Hacksaw improvements Expired FR650515A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR650515T 1928-03-06

Publications (1)

Publication Number Publication Date
FR650515A true FR650515A (en) 1929-01-10

Family

ID=9004031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR650515D Expired FR650515A (en) 1928-03-06 1928-03-06 Hacksaw improvements

Country Status (1)

Country Link
FR (1) FR650515A (en)

Similar Documents

Publication Publication Date Title
FR678133A (en) Improvements in circular looms
FR655941A (en) Hard work
FR679117A (en) Rewinding machines improvements
FR658529A (en) Screening improvements
FR658550A (en) Hammer improvement
FR650515A (en) Hacksaw improvements
FR652626A (en) Toothbrush enhancements
FR668930A (en) Log saws improvements
FR664581A (en) Improvements in circular looms
FR691736A (en) Typewriter Improvements
FR675746A (en) Vise improvements
FR685813A (en) Fan improvements
FR652198A (en) Improvements in difficult trades
FR653441A (en) Compressor improvements
FR662447A (en) Tool kit
FR36721E (en) Log saws improvements
FR685946A (en) Typewriter Improvements
FR685865A (en) Typewriter Improvements
FR666160A (en) Typewriter Improvements
FR670527A (en) Toothbrush enhancements
FR650803A (en) Toothbrush enhancements
FR655805A (en) Tarares improvements
FR668174A (en) Tie Tie Improvements
FR663443A (en) Zincography improvement
FR652499A (en) Molehill plane