BR7101999D0 - IMPROVEMENT IN THE MANUFACTURING PROCESS OF SLOT AND EXPANDING SEGMENTS - Google Patents

IMPROVEMENT IN THE MANUFACTURING PROCESS OF SLOT AND EXPANDING SEGMENTS

Info

Publication number
BR7101999D0
BR7101999D0 BR1999/71A BR199971A BR7101999D0 BR 7101999 D0 BR7101999 D0 BR 7101999D0 BR 1999/71 A BR1999/71 A BR 1999/71A BR 199971 A BR199971 A BR 199971A BR 7101999 D0 BR7101999 D0 BR 7101999D0
Authority
BR
Brazil
Prior art keywords
slot
improvement
manufacturing process
expanding segments
expanding
Prior art date
Application number
BR1999/71A
Other languages
Portuguese (pt)
Inventor
M 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 BR7101999D0 publication Critical patent/BR7101999D0/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)
  • Forging (AREA)
  • Springs (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Adornments (AREA)
BR1999/71A 1970-04-04 1971-04-02 IMPROVEMENT IN THE MANUFACTURING PROCESS OF SLOT AND EXPANDING SEGMENTS BR7101999D0 (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 (1)

Publication Number Publication Date
BR7101999D0 true BR7101999D0 (en) 1973-02-20

Family

ID=8455639

Family Applications (1)

Application Number Title Priority Date Filing Date
BR1999/71A BR7101999D0 (en) 1970-04-04 1971-04-02 IMPROVEMENT IN THE MANUFACTURING PROCESS OF SLOT AND EXPANDING SEGMENTS

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
BE764764A (en) 1971-08-16
ZA712084B (en) 1971-12-29
CA994535A (en) 1976-08-10
TR16779A (en) 1973-05-01
AT328833B (en) 1976-04-12
IL36542A0 (en) 1971-06-23
FR2085842A1 (en) 1971-12-31
NO137425C (en) 1978-03-01
PL76518B1 (en) 1975-02-28
FR2085842B1 (en) 1975-06-06
ATA217771A (en) 1975-06-15
GB1351298A (en) 1974-04-24
NL7104184A (en) 1971-10-06
DE2116436A1 (en) 1971-10-28
ES378595A1 (en) 1972-06-16
JPS5523700B1 (en) 1980-06-24
CH536667A (en) 1973-05-15
NL147964B (en) 1975-12-15
SE390264B (en) 1976-12-13
BG17943A3 (en) 1974-03-05
HU163867B (en) 1973-11-28
CS175417B2 (en) 1977-05-31
NO137425B (en) 1977-11-21
IL36542A (en) 1975-02-10
RO59016A (en) 1976-01-15

Similar Documents

Publication Publication Date Title
IT968026B (en) DENICOTIZATION PROCESS
BR7308708D0 (en) BEARING AND PROCESS TO MANUFACTURE THE SAME
BR6910296D0 (en) PROCESS TO PRODUCE ALPHA-AMINO-CYCLE-HEXADYENYL-ALKYLENE-PENICILLINS AND CEPHALOSPORINS
BR7208237D0 (en) STAIR AND PROCESS STORAGE CONSTRUCTION
BR7102181D0 (en) EXPLOSIVE COMPOSITION AND PROCESS FOR THE SAME MANUFACTURE
BR7107109D0 (en) PROCESS FOR THE MANUFACTURE OF ACRYLONITRILLA AND METACRYLONITRILLA
BR7100729D0 (en) IMPROVEMENT IN DYNAMELECTRIC MACHINE AND MANUFACTURING METHOD
BR7101275D0 (en) DYE PRODUCTION PROCESS
BR7307487D0 (en) ADSORBENT AND PROCESS TO OBTAIN THE SAME
BR7207346D0 (en) SELF-LOCKING HOLDER AND PROCESS TO MANUFACTURE IT
IT1034016B (en) AZETIDIONI 2 4 HETEROS SUBSTITUTED AND PROCESS FOR LONG PRODUCTION
BR7100979D0 (en) FOUNDATION AND / OR SUPPORT ELEMENTS AND PROCESS FOR MANUFACTURING THEM
BR7100788D0 (en) BEER MANUFACTURING PROCESS
BR7102511D0 (en) STAGE GAUGE AND MANUFACTURING PROCESS
IT951595B (en) PROCESS FOR THE FORMING OF SHAPED OBJECTS IN POLYTETRAFLUORETHYLENE
BR7106620D0 (en) PERFECT PROCESS OF PHOSGENE MANUFACTURING
BR6913826D0 (en) COMPOSITION AND PROCESS
BR7101999D0 (en) IMPROVEMENT IN THE MANUFACTURING PROCESS OF SLOT AND EXPANDING SEGMENTS
BR7023931D0 (en) INSECTICID COMPOSITION AND PROCESS
BR7105848D0 (en) EXTENDER CLAMP AND PROCESS FOR MANUFACTURING
BR7103116D0 (en) PROCESS FOR THE MANUFACTURE OF RENZOXIATION AND BENZOTIOXANTHENE DYES
BR7102483D0 (en) ACRYLONITRILLA HYDROMERIZATION PROCESS
BR7102162D0 (en) PROCESS FOR THE PREPARATION OF BENSOXANTHEN AND BENZOTIOXANTHEN DYES
BR7017800D0 (en) PROCESS AND COMPOSITION FOR OBTAINING MEMBERSHIP
BR7105522D0 (en) APPLIANCE AND PROCESS FOR FORMING SLIDING-LOCK SPIRALS