NO137425C - PROCEDURE FOR MANUFACTURING A STAMP RING WITH TRACK AND EXPANSION SPRING - Google Patents

PROCEDURE FOR MANUFACTURING A STAMP RING WITH TRACK AND EXPANSION SPRING

Info

Publication number
NO137425C
NO137425C NO1136/71A NO113671A NO137425C NO 137425 C NO137425 C NO 137425C NO 1136/71 A NO1136/71 A NO 1136/71A NO 113671 A NO113671 A NO 113671A NO 137425 C NO137425 C NO 137425C
Authority
NO
Norway
Prior art keywords
track
procedure
manufacturing
expansion spring
stamp ring
Prior art date
Application number
NO1136/71A
Other languages
Norwegian (no)
Other versions
NO137425B (en
Inventor
Manuel Punsola Fabregat
Original Assignee
Fabregat M P
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 Fabregat M P filed Critical Fabregat M P
Publication of NO137425B publication Critical patent/NO137425B/en
Publication of NO137425C publication Critical patent/NO137425C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Springs (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Forging (AREA)
  • Adornments (AREA)
NO1136/71A 1970-04-04 1971-03-25 PROCEDURE FOR MANUFACTURING A STAMP RING WITH TRACK AND EXPANSION SPRING NO137425C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES378595A ES378595A1 (en) 1970-04-04 1970-04-04 Manufacture of wiping rings with internal grooves and expander springs

Publications (2)

Publication Number Publication Date
NO137425B NO137425B (en) 1977-11-21
NO137425C true NO137425C (en) 1978-03-01

Family

ID=8455639

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1136/71A NO137425C (en) 1970-04-04 1971-03-25 PROCEDURE FOR MANUFACTURING A STAMP RING WITH TRACK AND EXPANSION SPRING

Country Status (21)

Country Link
JP (1) JPS5523700B1 (en)
AT (1) AT328833B (en)
BE (1) BE764764A (en)
BG (1) BG17943A3 (en)
BR (1) BR7101999D0 (en)
CA (1) CA994535A (en)
CH (1) CH536667A (en)
CS (1) CS175417B2 (en)
DE (1) DE2116436A1 (en)
ES (1) ES378595A1 (en)
FR (1) FR2085842B1 (en)
GB (1) GB1351298A (en)
HU (1) HU163867B (en)
IL (1) IL36542A (en)
NL (1) NL147964B (en)
NO (1) NO137425C (en)
PL (1) PL76518B1 (en)
RO (1) RO59016A (en)
SE (1) SE390264B (en)
TR (1) TR16779A (en)
ZA (1) ZA712084B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4216652C1 (en) * 1992-05-20 1993-11-11 Goetze Ag Device for the automatic assembly of expansion rings
CN113732199B (en) * 2021-08-05 2024-05-03 湖南长城智能装备有限公司 Angle steel looping processing system
CN116900103B (en) * 2023-09-14 2023-11-28 四川富士电机有限公司 Wiper arm combination stamping die

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1565299A (en) * 1924-10-23 1925-12-15 Jacob B Wenzel Method of making piston rings
US2200609A (en) * 1937-03-12 1940-05-14 Jr Edmund R Week Piston ring forming apparatus

Also Published As

Publication number Publication date
ZA712084B (en) 1971-12-29
FR2085842A1 (en) 1971-12-31
BE764764A (en) 1971-08-16
CS175417B2 (en) 1977-05-31
IL36542A0 (en) 1971-06-23
RO59016A (en) 1976-01-15
ES378595A1 (en) 1972-06-16
SE390264B (en) 1976-12-13
NO137425B (en) 1977-11-21
CA994535A (en) 1976-08-10
BG17943A3 (en) 1974-03-05
GB1351298A (en) 1974-04-24
FR2085842B1 (en) 1975-06-06
NL147964B (en) 1975-12-15
NL7104184A (en) 1971-10-06
TR16779A (en) 1973-05-01
ATA217771A (en) 1975-06-15
HU163867B (en) 1973-11-28
CH536667A (en) 1973-05-15
JPS5523700B1 (en) 1980-06-24
BR7101999D0 (en) 1973-02-20
AT328833B (en) 1976-04-12
PL76518B1 (en) 1975-02-28
IL36542A (en) 1975-02-10
DE2116436A1 (en) 1971-10-28

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