BE644730A - - Google Patents

Info

Publication number
BE644730A
BE644730A BE644730A BE644730A BE644730A BE 644730 A BE644730 A BE 644730A BE 644730 A BE644730 A BE 644730A BE 644730 A BE644730 A BE 644730A BE 644730 A BE644730 A BE 644730A
Authority
BE
Belgium
Prior art keywords
tool
axis
plane
circular
cut
Prior art date
Application number
BE644730A
Other languages
English (en)
French (fr)
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 filed Critical
Priority to BE644730A priority Critical patent/BE644730A/fr
Publication of BE644730A publication Critical patent/BE644730A/fr

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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/015—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor of television picture tube viewing panels, headlight reflectors or the like
    • 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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
BE644730A 1964-03-05 1964-03-05 BE644730A (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE644730A BE644730A (enExample) 1964-03-05 1964-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE644730A BE644730A (enExample) 1964-03-05 1964-03-05

Publications (1)

Publication Number Publication Date
BE644730A true BE644730A (enExample) 1964-07-01

Family

ID=3846074

Family Applications (1)

Application Number Title Priority Date Filing Date
BE644730A BE644730A (enExample) 1964-03-05 1964-03-05

Country Status (1)

Country Link
BE (1) BE644730A (enExample)

Similar Documents

Publication Publication Date Title
US3977077A (en) Convertible swivel knife
FR2627412A1 (fr) Amelioration de douilles de serrage
CH368023A (fr) Procédé de fabrication d'un joint de cardan comportant des roulements à aiguilles et joint de cardan obtenu au moyen de ce procédé
CN108496607A (zh) 一种枣树环剥刀
EP1476287B1 (fr) Tour de potier comportant un dispositif de guidage pour le formage
EP0191689B1 (fr) Bague d'appui pour la fixation d'un bloc de montage sur la face finie à courbure progressivement variable d'une ébauche semi-finie d'un palet, tel que lentille ophtalmique ou moule
BE644730A (enExample)
FR2512711A1 (fr) Coupe-tubes, notamment pour tubes en matiere plastique
EP0385822A1 (fr) Branche de monture de lunettes et monture de lunettes correspondante
US4063767A (en) Water hose holder tongs
JPS6411703A (en) Twist drill
US1452779A (en) Water-jet head attachment for button-blank-cutting machines
FR2814104A1 (fr) Manche de tournevis, procede de fabrication d'un tel manche, tournevis correspondant et gamme de tournevis constituee de tels tournevis
CN205166506U (zh) 一种刀套
FR2648384A1 (fr) Ciseaux, notamment pour coiffeurs
FR2475438A3 (fr) Outil pour l'elimination du cordon de soudure des tubes
CN208019902U (zh) 一种刀具打磨装置
CN212526087U (zh) 一种眼镜金刚石车边刀
CN216831247U (zh) 一种用于裁剪抛光垫的裁剪工具
CN115885714B (zh) 一种端部角度可调的绿篱机
CN222968066U (zh) 一种珠宝首饰加工用扫型针
CN209954709U (zh) 一种气式刀柄的剪刀
US3952389A (en) Burnishing tool
TWI846422B (zh) 旋轉變換角度之雙頭撬拔工具
CN214133995U (zh) 一种手持式孔口去毛刺工具