PL195832A1 - Zakuwarka do rur - Google Patents
Zakuwarka do rurInfo
- Publication number
- PL195832A1 PL195832A1 PL19583277A PL19583277A PL195832A1 PL 195832 A1 PL195832 A1 PL 195832A1 PL 19583277 A PL19583277 A PL 19583277A PL 19583277 A PL19583277 A PL 19583277A PL 195832 A1 PL195832 A1 PL 195832A1
- Authority
- PL
- Poland
- Prior art keywords
- pressing machine
- pipe pressing
- pipe
- machine
- pressing
- Prior art date
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
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Press Drives And Press Lines (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL1977195832A PL110440B1 (en) | 1977-02-03 | 1977-02-03 | Tube pointer |
SU782567300A SU759048A3 (ru) | 1977-02-03 | 1978-01-19 | Устройство дл ротационной ковки длинномерных изделий |
HU78OO248A HU175812B (hu) | 1977-02-03 | 1978-01-24 | Oborudovanie dlja obrabotki koncov trub |
US05/872,458 US4199969A (en) | 1977-02-03 | 1978-01-25 | Tube swaging machine |
DE19782803383 DE2803383A1 (de) | 1977-02-03 | 1978-01-26 | Maschine zum verformen von rohrenden |
CS78530A CS209446B2 (en) | 1977-02-03 | 1978-01-26 | Facility for ramming the pipes |
BE184746A BE863461A (fr) | 1977-02-03 | 1978-01-30 | Dispositif pour bouteroller des tubes |
AT62878A AT355396B (de) | 1977-02-03 | 1978-01-30 | Rohrenden-umformmaschine |
CA296,070A CA1096661A (en) | 1977-02-03 | 1978-02-02 | Tube swaging machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL1977195832A PL110440B1 (en) | 1977-02-03 | 1977-02-03 | Tube pointer |
Publications (2)
Publication Number | Publication Date |
---|---|
PL195832A1 true PL195832A1 (pl) | 1978-08-14 |
PL110440B1 PL110440B1 (en) | 1980-07-31 |
Family
ID=19980821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL1977195832A PL110440B1 (en) | 1977-02-03 | 1977-02-03 | Tube pointer |
Country Status (9)
Country | Link |
---|---|
US (1) | US4199969A (pl) |
AT (1) | AT355396B (pl) |
BE (1) | BE863461A (pl) |
CA (1) | CA1096661A (pl) |
CS (1) | CS209446B2 (pl) |
DE (1) | DE2803383A1 (pl) |
HU (1) | HU175812B (pl) |
PL (1) | PL110440B1 (pl) |
SU (1) | SU759048A3 (pl) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4771811A (en) * | 1984-04-20 | 1988-09-20 | Lor, Inc. | Heavy wall drill pipe and method of manufacture of heavy wall drill pipe |
US4674171A (en) * | 1984-04-20 | 1987-06-23 | Lor, Inc. | Heavy wall drill pipe and method of manufacture of heavy wall drill pipe |
FI880529A (fi) * | 1987-07-22 | 1989-01-23 | Siemens Ag | Anordning foer dragande av en roeraenda medelst kallbearbetning. |
US7093476B2 (en) * | 2004-09-15 | 2006-08-22 | Ut-Battelle, Llc | Method for fabricating thin californium-containing radioactive source wires |
CN101450366B (zh) * | 2007-12-04 | 2011-05-04 | 辽阳石化机械设计制造有限公司 | 中频高压钢管精锻机 |
JP6046955B2 (ja) * | 2012-08-28 | 2016-12-21 | マニー株式会社 | 硝子体手術用プローブ及びその製造方法 |
US10213824B2 (en) * | 2015-08-21 | 2019-02-26 | Donald E. Mehalik | Fastener removal tool and method of use |
CN106391848A (zh) * | 2016-08-31 | 2017-02-15 | 江苏金三力机械制造有限公司 | 一种圆导管箭头成型机 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB723433A (en) * | 1953-03-04 | 1955-02-09 | George Henry Mercer | Improvements in methods of and machines for cold swaging and tagging metal stock |
US3495427A (en) * | 1965-04-05 | 1970-02-17 | Cavitron Corp | Apparatus for altering the cross-sectional shape of a plastically deformable workpiece using high frequency vibrations |
DE1917511C3 (de) * | 1969-04-05 | 1974-01-31 | Maschinenfabrik Sack Gmbh, 4000 Duesseldorf | Hydraulischer Antrieb für Schmiedemaschinen |
US3812699A (en) * | 1971-06-04 | 1974-05-28 | K Bezzubov | Working head of a rotary swaging machine |
SU510300A1 (ru) * | 1974-06-06 | 1976-04-15 | Московское Ордена Ленина И Ордена Трудового Красного Знамени Высшее Техническое Училище Им.Н.Э.Баумана | Установка дл создани гидравлических ударов в рабочих гидроцилиндрах |
-
1977
- 1977-02-03 PL PL1977195832A patent/PL110440B1/pl unknown
-
1978
- 1978-01-19 SU SU782567300A patent/SU759048A3/ru active
- 1978-01-24 HU HU78OO248A patent/HU175812B/hu unknown
- 1978-01-25 US US05/872,458 patent/US4199969A/en not_active Expired - Lifetime
- 1978-01-26 CS CS78530A patent/CS209446B2/cs unknown
- 1978-01-26 DE DE19782803383 patent/DE2803383A1/de not_active Withdrawn
- 1978-01-30 BE BE184746A patent/BE863461A/xx unknown
- 1978-01-30 AT AT62878A patent/AT355396B/de not_active IP Right Cessation
- 1978-02-02 CA CA296,070A patent/CA1096661A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2803383A1 (de) | 1978-08-10 |
ATA62878A (de) | 1979-07-15 |
CA1096661A (en) | 1981-03-03 |
CS209446B2 (en) | 1981-12-31 |
SU759048A3 (ru) | 1980-08-23 |
BE863461A (fr) | 1978-05-16 |
PL110440B1 (en) | 1980-07-31 |
US4199969A (en) | 1980-04-29 |
HU175812B (hu) | 1980-10-28 |
AT355396B (de) | 1980-02-25 |
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