GB399444A - A new and improved method of introducing cylindrical blanks into a grinding machine - Google Patents

A new and improved method of introducing cylindrical blanks into a grinding machine

Info

Publication number
GB399444A
GB399444A GB1475233A GB1475233A GB399444A GB 399444 A GB399444 A GB 399444A GB 1475233 A GB1475233 A GB 1475233A GB 1475233 A GB1475233 A GB 1475233A GB 399444 A GB399444 A GB 399444A
Authority
GB
United Kingdom
Prior art keywords
blanks
new
grinding machine
improved method
grinding
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
GB1475233A
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
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 Individual filed Critical Individual
Priority to GB1475233A priority Critical patent/GB399444A/en
Publication of GB399444A publication Critical patent/GB399444A/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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/005—Feeding or manipulating devices specially adapted to grinding machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Corsets Or Brassieres (AREA)

Abstract

399,444. Grinding needles &c. THYSSEN, C., 139, Eupenerstrasse, Aachen, Germany. May 22, 1933, No. 14752. [Class 60.] In a machine for grinding needles, comprising a grinding-wheel 4 over which wire blanks 3 are fed by a roll 1 and a curved track in a bed 3, the blanks are fed along a guide channel 7 from a hopper 5 by a grooved feed roller 6. The roller is rotated through a friction clutch 9 maintained operative by a spring 10, whereby the feeding of the blanks is controlled. The friction clutch may be replaced by other forms of yieldable transmission.
GB1475233A 1933-05-22 1933-05-22 A new and improved method of introducing cylindrical blanks into a grinding machine Expired GB399444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1475233A GB399444A (en) 1933-05-22 1933-05-22 A new and improved method of introducing cylindrical blanks into a grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1475233A GB399444A (en) 1933-05-22 1933-05-22 A new and improved method of introducing cylindrical blanks into a grinding machine

Publications (1)

Publication Number Publication Date
GB399444A true GB399444A (en) 1933-10-05

Family

ID=10046861

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1475233A Expired GB399444A (en) 1933-05-22 1933-05-22 A new and improved method of introducing cylindrical blanks into a grinding machine

Country Status (1)

Country Link
GB (1) GB399444A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460570A (en) * 1945-04-21 1949-02-01 William Crabb & Company Grinding machine
US2475009A (en) * 1946-06-15 1949-07-05 Walter H Catucci Machine for grinding objects

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460570A (en) * 1945-04-21 1949-02-01 William Crabb & Company Grinding machine
US2475009A (en) * 1946-06-15 1949-07-05 Walter H Catucci Machine for grinding objects

Similar Documents

Publication Publication Date Title
GB399444A (en) A new and improved method of introducing cylindrical blanks into a grinding machine
GB1042849A (en) Apparatus for width-parallel grinding of the band blade of leather skiving machines
GB397417A (en) Improvements in or relating to machines for packing cigarettes and like articles
GB441402A (en) An improved method of and apparatus for feeding tobacco to cigarette making or tobacco packaging machines
GB475608A (en) Improvements in or relating to tobacco feeding apparatus for cigarette making machines
GB440002A (en) Improvements in or relating to knitting machines
GB475593A (en) Improvements in and relating to tobacco feeding mechanism for cigarette making machines
US2080338A (en) Sewing machine
GB430077A (en) Improved machine for cutting double or multiple velvet
GB451987A (en) Method of and means for cutting thread-like bodies into staples
GB453686A (en) Improvements in and relating to tobacco feeding mechanism for cigar making machines
GB514199A (en) Improvements in or relating to machines for forming a continuous tobacco rod or filler
DE931955C (en) Coiler furnace for strip-shaped rolling stock
GB512059A (en) Process and apparatus for producing slivers of staple fibres from threads of continuous artificial filaments
GB395924A (en) Means for feeding superposed plates of different metals to rolling mills
GB414282A (en) Improvements in and relating to tobacco feeding means for cigarette making machines
GB568486A (en) New or improved method of and means for feeding rods to wire-drawing machines
GB302123A (en) Apparatus for stuffing pleats
CA312907A (en) Feeding device for duplicating machines
GB508271A (en) Tobacco-feeding device for cigar-making machines
GB425505A (en) Improvements in or relating to pressing and like machines for textile materials
GB423344A (en) Tobacco cutting machine
CA326744A (en) Thread feeding means for knitting machines
GB565588A (en) Improvements in or relating to apparatus or mills for treating or grinding malt
CA235487A (en) Feed regulator for grinding machines having air separators