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US2489666A - Thread grinding machine - Google Patents

Thread grinding machine Download PDF

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Publication number
US2489666A
US2489666A US606536A US60653645A US2489666A US 2489666 A US2489666 A US 2489666A US 606536 A US606536 A US 606536A US 60653645 A US60653645 A US 60653645A US 2489666 A US2489666 A US 2489666A
Authority
US
United States
Prior art keywords
grinding machine
thread grinding
sheet
filed july
sheets
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 - Lifetime
Application number
US606536A
Inventor
Ernest A Overstedt
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.)
FREDERICK ROY DALZEN
LOUELLA MAY DALZEN
WILLIAM RUSSEL DALZEN
Original Assignee
FREDERICK ROY DALZEN
LOUELLA MAY DALZEN
WILLIAM RUSSEL DALZEN
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 FREDERICK ROY DALZEN, LOUELLA MAY DALZEN, WILLIAM RUSSEL DALZEN filed Critical FREDERICK ROY DALZEN
Priority to US606536A priority Critical patent/US2489666A/en
Application granted granted Critical
Publication of US2489666A publication Critical patent/US2489666A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/022—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for helicoidal grooves

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Description

NOV. 29, 1949 QVERSTEDT 2,489,666
THREAD GRINDING MACHINE Filed July 23, 1945 22 Sheets-Sheet 1 IN VEN TOR.
FA 1f 57 H OVfPS 72277 Nov. 29, 1949 E. A. OVERSTEDT 2,439,666
THREAD GRINDING MACHINE Filed July 25, 1945 22 Sheets-Sheet 2 53' as" 04 /75 t IN V EN TOR. fP/vfsr H, 01 565750? BY Pi mflww,
E. Av OVERSTEDT THREAD GRINDING MACHINE 22 Sheets-Sheet 3 INVENTOR.
Nov. 29, 1949 Filed July 25, 1945 Nov. 29, 1949 E. A. OVERSTEDT 2,489,666
THREAD GRINDING MACHINE Filed July 23, 1945 22 sheets-sheet 4 III 3;? 277;]! BY gbmjzm ZZShets-Sheet 5 Filed July 23, 1945 JNVENTOR.
N. mm 0 0 a T HP 1949 E. A. OVERSTEDT 2,439,666
THREAD GRINDING MACHINE Filed July 23, 1945 22 Sheets-Sheet 6 F 6'" INVENTOR.
EKA. OVERSTEDT I THREAD GRINDING MACHINE Nov. 29, 1949 22 Sheets-Sheet 8 Filed July 25, 1945 Nov. 29, 1949 E. A. OVERSTEDT 2,489,565
' THREAD GRINDING MACHINE Filed July 23, 1945 22 Sheets-Sheet 9 BY ,ejvt 4% Nov. 29, 1949 v E. A. OVERSTEDT 2,489,656
THREAD GRINDING MACHINE Filed July 23, 1945 22 Sheets-Sheet l0 O IN VEN TOR. q [PA/576 arzesrzor Nov. 29, 1949 E. A. OVERSTEDT 2,439,666
THREAD GRINDING MACHINE Filed July 23, 1945 22 Sheets-Sheet 1 1 Nov. 29, 1949 E. A. OVERSTEDT THREAD GRINDING MACHINE 22 Sheets-Sheet 13 Filed July 23, 1945 HTTOENEKQ Nov. 29, 1949 E. A. OVERSTEDT THREAD GRINDING MACHINE 22 Sheet-Sheet 15 Filed July 25, 1945 Nov. 29, 1949 QVERSTEDT 2,489,666
THREAD GRINDING MACHINE Filed July 23, 1945 22 Sheets-Sheet 17 Nov. 29, 1949 E. A. OVERSTEDT 2,489,666
THREAD GRINDING MACHINE Filed July 25, 1945 22 Sheets-Sheet 18 IN V EN TOR.
faves?" 6? 01 525720 T BY aAZZMW 29, 1949 E. A. OVERSTEDT ,48
THREAD GRINDING MACHINE Filed July 23, 1945 22 Sheets-Sheet 19 'fOZ IN VEN TOR. ERNEST H OVEESTEO T 14 rraPA-Y: A
Nov. 29, 1949 E. A. OVERSTEDT 2,439,666
I I THREAD GRINDING MACHINE Filed July 23, 1945 22 Sheets-Sheet 20 1 N VEN TOR. [PA 57 r? Orzesrzar BY a $544M
US606536A 1945-07-23 1945-07-23 Thread grinding machine Expired - Lifetime US2489666A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US606536A US2489666A (en) 1945-07-23 1945-07-23 Thread grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US606536A US2489666A (en) 1945-07-23 1945-07-23 Thread grinding machine

Publications (1)

Publication Number Publication Date
US2489666A true US2489666A (en) 1949-11-29

Family

ID=24428365

Family Applications (1)

Application Number Title Priority Date Filing Date
US606536A Expired - Lifetime US2489666A (en) 1945-07-23 1945-07-23 Thread grinding machine

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US (1) US2489666A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631633A (en) * 1968-02-20 1972-01-04 Coventry Gauge & Tool Co Ltd Grinding machines

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US981135A (en) * 1909-09-22 1911-01-10 Edgar H Sterling Saw-grinder.
US1627090A (en) * 1922-10-10 1927-05-03 Einar A Hanson Metal-working machine
US1634386A (en) * 1927-07-05 Driving connection
US1640993A (en) * 1925-05-26 1927-08-30 Einar A Hanson Metal-working machine
US1640994A (en) * 1926-03-18 1927-08-30 Einar A Hanson Metal-working machine
US1802485A (en) * 1928-11-30 1931-04-28 Frigidaire Corp Refrigerating apparatus
US2020764A (en) * 1934-07-02 1935-11-12 Gen Motors Corp Motor mounting and belt tightener
US2060438A (en) * 1934-03-21 1936-11-10 Harley Stanley Jaffa Grinding machine
US2060044A (en) * 1935-02-26 1936-11-10 Niles Bement Pond Co Screw thread grinder
US2131107A (en) * 1937-04-06 1938-09-27 Brown & Sharpe Mfg Grinding machine
US2187227A (en) * 1935-10-25 1940-01-16 Jenes & Lamson Machine Company Grinding machine
US2242978A (en) * 1940-04-13 1941-05-20 Moen Erick Tail stock for milling machines
US2251961A (en) * 1937-12-02 1941-08-12 Ex Cell O Corp Machine tool
US2277213A (en) * 1941-04-19 1942-03-24 William F Dalzen Thread grinding machine
US2292875A (en) * 1941-02-08 1942-08-11 Jones & Lamson Mach Co Internal thread grinding machine
US2337223A (en) * 1937-09-03 1943-12-21 Kearney & Trecker Corp Machine tool transmission and control mechanism
US2350234A (en) * 1940-11-09 1944-05-30 Super Tool Company Grinding machine

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1634386A (en) * 1927-07-05 Driving connection
US981135A (en) * 1909-09-22 1911-01-10 Edgar H Sterling Saw-grinder.
US1627090A (en) * 1922-10-10 1927-05-03 Einar A Hanson Metal-working machine
US1640993A (en) * 1925-05-26 1927-08-30 Einar A Hanson Metal-working machine
US1640994A (en) * 1926-03-18 1927-08-30 Einar A Hanson Metal-working machine
US1802485A (en) * 1928-11-30 1931-04-28 Frigidaire Corp Refrigerating apparatus
US2060438A (en) * 1934-03-21 1936-11-10 Harley Stanley Jaffa Grinding machine
US2020764A (en) * 1934-07-02 1935-11-12 Gen Motors Corp Motor mounting and belt tightener
US2060044A (en) * 1935-02-26 1936-11-10 Niles Bement Pond Co Screw thread grinder
US2187227A (en) * 1935-10-25 1940-01-16 Jenes & Lamson Machine Company Grinding machine
US2131107A (en) * 1937-04-06 1938-09-27 Brown & Sharpe Mfg Grinding machine
US2337223A (en) * 1937-09-03 1943-12-21 Kearney & Trecker Corp Machine tool transmission and control mechanism
US2251961A (en) * 1937-12-02 1941-08-12 Ex Cell O Corp Machine tool
US2242978A (en) * 1940-04-13 1941-05-20 Moen Erick Tail stock for milling machines
US2350234A (en) * 1940-11-09 1944-05-30 Super Tool Company Grinding machine
US2292875A (en) * 1941-02-08 1942-08-11 Jones & Lamson Mach Co Internal thread grinding machine
US2277213A (en) * 1941-04-19 1942-03-24 William F Dalzen Thread grinding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631633A (en) * 1968-02-20 1972-01-04 Coventry Gauge & Tool Co Ltd Grinding machines

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