patents.google.com

FR981543A - Further training in drills and their manufacturing process - Google Patents

  • ️Mon May 28 1951

FR981543A - Further training in drills and their manufacturing process - Google Patents

Further training in drills and their manufacturing process

Info

Publication number
FR981543A
FR981543A FR981543DA FR981543A FR 981543 A FR981543 A FR 981543A FR 981543D A FR981543D A FR 981543DA FR 981543 A FR981543 A FR 981543A Authority
FR
France
Prior art keywords
drills
manufacturing process
further training
training
manufacturing
Prior art date
1943-05-03
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)
Inventor
Eugene Fouquet
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.)
1943-05-03
Filing date
1943-05-03
Publication date
1951-05-28
1943-05-03 Application filed filed Critical
1951-05-28 Application granted granted Critical
1951-05-28 Publication of FR981543A publication Critical patent/FR981543A/en
Status Expired legal-status Critical Current

Links

  • 238000004519 manufacturing process Methods 0.000 title 1

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/32—Details of high-speed steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2240/00—Details of connections of tools or workpieces
    • B23B2240/08—Brazed connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/50—Drilling tools comprising cutting inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR981543D 1943-05-03 1943-05-03 Further training in drills and their manufacturing process Expired FR981543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR981543T 1943-05-03

Publications (1)

Publication Number Publication Date
FR981543A true FR981543A (en) 1951-05-28

Family

ID=9533672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR981543D Expired FR981543A (en) 1943-05-03 1943-05-03 Further training in drills and their manufacturing process

Country Status (1)

Country Link
FR (1) FR981543A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4625593A (en) * 1984-08-07 1986-12-02 Schmotzer Norman H Wood drill and method of construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4625593A (en) * 1984-08-07 1986-12-02 Schmotzer Norman H Wood drill and method of construction

Similar Documents

Publication Publication Date Title
FR935572A (en) 1948-06-23 Waterproof fabrics and their manufacture
FR981543A (en) 1951-05-28 Further training in drills and their manufacturing process
FR905006A (en) 1945-11-22 component and manufacturing process
FR1061941A (en) 1954-04-16 Improvements in microporous materials and their manufacturing process
FR906862A (en) 1946-02-22 New metallized hexadechalo-phthalocyanines and their manufacturing process
FR900342A (en) 1945-06-26 Various adhesives and their manufacturing process
FR980333A (en) 1951-05-10 Pasta and their manufacturing process
FR950046A (en) 1949-09-15 Improvements to resistant, homogeneous and consistent coatings and their manufacturing process
FR895904A (en) 1945-02-07 metallic sponge and process for its manufacture
FR899972A (en) 1945-06-15 Tennis racket training
FR900368A (en) 1945-06-27 Entremets and its manufacturing process
FR900655A (en) 1945-07-05 Tanning agents and their manufacturing process
FR891247A (en) 1944-03-01 Paints and their manufacturing process
FR951313A (en) 1949-10-21 Improvements made to screws and their manufacturing process
FR926544A (en) 1947-10-03 Improvements to light polarizers and their manufacturing process
FR53514E (en) 1946-03-04 Improvements to zipper teeth and their manufacture
FR897184A (en) 1945-03-14 Improvements in the manufacture of hockey sticks
FR888077A (en) 1943-12-02 Ski and its manufacturing process
FR912007A (en) 1946-07-26 Foundry parts and their manufacturing process
FR935636A (en) 1948-06-24 Improvements to diamond-set tools and their manufacturing process
FR885477A (en) 1943-09-16 Jam and its manufacturing process
FR917657A (en) 1947-01-17 Improvements in oriented plastics and their manufacturing process
FR913949A (en) 1946-09-24 Further development in the manufacture of cyclohexanonoxime
FR898997A (en) 1945-05-14 Fan fin and its manufacturing process
FR904814A (en) 1945-11-16 Lightweight construction process and material used