ES213335A1 - PERFECCIONAMIENTOS EN MáQUINAS PARA CURVAR TUBOS, VARILLAS Y SIMILARES - Google Patents
PERFECCIONAMIENTOS EN MáQUINAS PARA CURVAR TUBOS, VARILLAS Y SIMILARESInfo
- Publication number
- ES213335A1 ES213335A1 ES0213335A ES213335A ES213335A1 ES 213335 A1 ES213335 A1 ES 213335A1 ES 0213335 A ES0213335 A ES 0213335A ES 213335 A ES213335 A ES 213335A ES 213335 A1 ES213335 A1 ES 213335A1
- Authority
- ES
- Spain
- Prior art keywords
- worked
- translation
- machines
- machine
- legally binding
- 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
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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
- B21D11/07—Making serpentine-shaped articles by bending essentially in one plane
-
- 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
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53113—Heat exchanger
- Y10T29/53122—Heat exchanger including deforming means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US360751A US2876823A (en) | 1953-06-10 | 1953-06-10 | Bending pad structure and associated apparatus for bending tube |
Publications (1)
Publication Number | Publication Date |
---|---|
ES213335A1 true ES213335A1 (es) | 1955-04-16 |
Family
ID=23419272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0213335A Expired ES213335A1 (es) | 1953-06-10 | 1954-01-26 | PERFECCIONAMIENTOS EN MáQUINAS PARA CURVAR TUBOS, VARILLAS Y SIMILARES |
Country Status (2)
Country | Link |
---|---|
US (1) | US2876823A (es) |
ES (1) | ES213335A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3443296A (en) * | 1967-05-29 | 1969-05-13 | Trane Co | Method for constructing a fin-and-tube heat exchanger having a bend formed therein |
US3468009A (en) * | 1967-05-29 | 1969-09-23 | Trane Co | Method for constructing a fin-and-tube heat exchanger having a bend formed therein |
US6715202B2 (en) * | 2001-11-02 | 2004-04-06 | American Standard International Inc. | Tube bender for forming serpentine heat exchangers from spine fin tubing |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US422944A (en) * | 1890-03-11 | Device for folding sheet-metal plates | ||
US1007834A (en) * | 1909-01-29 | 1911-11-07 | Simmons Mfg Co | Bending-machine. |
US1379858A (en) * | 1916-12-13 | 1921-05-31 | Simmons Co | Tube-bending apparatus |
US1512002A (en) * | 1922-07-11 | 1924-10-14 | Kardong Theodore | Stirrup-bending machine |
US1606096A (en) * | 1925-04-08 | 1926-11-09 | Oddie Fred Albert | Machine for bending metals |
US1751492A (en) * | 1927-10-03 | 1930-03-25 | Toledo Steel Tube Company | Bender |
US1911028A (en) * | 1930-11-18 | 1933-05-23 | Fuller Lehigh Co | Tube bending device |
US1948474A (en) * | 1931-02-05 | 1934-02-20 | American Welding Mfg Co | Bending machine |
US1987021A (en) * | 1932-12-06 | 1935-01-08 | Bush Mfg Company | Bending machine |
US2080095A (en) * | 1935-09-03 | 1937-05-11 | Edward H Sachleben | Tube shaping tool |
US2350379A (en) * | 1939-03-31 | 1944-06-06 | Budd Edward G Mfg Co | Machine for bending metal |
US2371695A (en) * | 1942-09-14 | 1945-03-20 | Boeing Aircraft Co | Tube bender |
US2474276A (en) * | 1947-05-08 | 1949-06-28 | Bundy Tubing Co | Apparatus for making sinuous bends in long workpieces |
US2565940A (en) * | 1949-08-27 | 1951-08-28 | Gen Motors Corp | Tube-bending apparatus |
US2655193A (en) * | 1951-04-23 | 1953-10-13 | Bundy Tubing Co | Apparatus for bending tubing into serpentine form |
-
1953
- 1953-06-10 US US360751A patent/US2876823A/en not_active Expired - Lifetime
-
1954
- 1954-01-26 ES ES0213335A patent/ES213335A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2876823A (en) | 1959-03-10 |
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