CA971346A - Machine for forming piston ring spacer-expanders from strip stock - Google Patents

Machine for forming piston ring spacer-expanders from strip stock

Info

Publication number
CA971346A
CA971346A CA112,600A CA112600A CA971346A CA 971346 A CA971346 A CA 971346A CA 112600 A CA112600 A CA 112600A CA 971346 A CA971346 A CA 971346A
Authority
CA
Canada
Prior art keywords
expanders
machine
piston ring
ring spacer
strip stock
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
CA112,600A
Inventor
Roy E. Overway
Frank G. Warrick
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.)
SPX Technologies Inc
Original Assignee
Sealed Power Corp
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 Sealed Power Corp filed Critical Sealed Power Corp
Application granted granted Critical
Publication of CA971346A publication Critical patent/CA971346A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/06—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece
    • B23P15/065—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece from metal strip
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49249—Piston making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49274—Piston ring or piston packing making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
CA112,600A 1970-05-21 1971-05-10 Machine for forming piston ring spacer-expanders from strip stock Expired CA971346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3949970A 1970-05-21 1970-05-21

Publications (1)

Publication Number Publication Date
CA971346A true CA971346A (en) 1975-07-22

Family

ID=21905808

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112,600A Expired CA971346A (en) 1970-05-21 1971-05-10 Machine for forming piston ring spacer-expanders from strip stock

Country Status (3)

Country Link
US (1) US3701275A (en)
CA (1) CA971346A (en)
GB (1) GB1356613A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3643243C1 (en) * 1986-12-18 1988-02-11 Goetze Ag Piston ring
US5007275A (en) * 1990-01-09 1991-04-16 Tridan Tool & Machine, Inc. Progressive die for drawless fin
US5062289A (en) * 1990-06-01 1991-11-05 Amp Incorporated Bending tooling for bending flat blanks
US6325952B1 (en) 1999-02-08 2001-12-04 James K. Jarrett Continuous gasket making machine and method
CN113765246B (en) * 2021-09-26 2022-08-26 浙江实日机电科技有限公司 Production process of iron core punching strip

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697865A (en) * 1949-08-19 1954-12-28 Thompson Prod Inc Piston ring making machine and process
US3353246A (en) * 1965-07-01 1967-11-21 Orange Roller Bearing Company Method of making a cage for a roller bearing

Also Published As

Publication number Publication date
GB1356613A (en) 1974-06-12
US3701275A (en) 1972-10-31

Similar Documents

Publication Publication Date Title
CA952005A (en) Rectangular-duct forming machine
CA971199A (en) Piston ring
CA975144A (en) Machine for forming piston ring spacer expanders from strip stock
AU459611B2 (en) Woodturning machine
CA971346A (en) Machine for forming piston ring spacer-expanders from strip stock
CA945830A (en) Lubricating system for metal forming die
CA943155A (en) Piston ring
CA922057A (en) Metal cutting machines
ZA713118B (en) Method and machine for forming piston ring spacer-expanders from strip stock
CA931229A (en) Machine for manufacturing steel structural parts
AU464600B2 (en) Machine for forming piston ring spacer-expanders from strip stock
CA925443A (en) Oiling means for pumps
AU2883871A (en) Machine for forming piston ring spacer-expanders from strip stock
AU462650B2 (en) Machine for forming ring spacer-expanders from strip stock
CA959513A (en) Tree-harvesting machine
AU2888771A (en) Machine for forming ring spacer-expanders from strip stock
CA842781A (en) Lubricants for dies
CA835738A (en) Inspection machine for flares
AU461049B2 (en) Rectangular-duct forming machine
CA937203A (en) Metal drawing machine
AU465808B1 (en) Die casting machine
AU476658B2 (en) Machine for forming piston ring spacer-expander from strip stock
AU476559B2 (en) Machine for forming piston ring spacer-expanders from strip stock
CA831289A (en) Flanging machine
AU2556071A (en) Rectangular-duct forming machine