JPS49126552A - - Google Patents

Info

Publication number
JPS49126552A
JPS49126552A JP49029633A JP2963374A JPS49126552A JP S49126552 A JPS49126552 A JP S49126552A JP 49029633 A JP49029633 A JP 49029633A JP 2963374 A JP2963374 A JP 2963374A JP S49126552 A JPS49126552 A JP S49126552A
Authority
JP
Japan
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.)
Granted
Application number
JP49029633A
Other languages
Japanese (ja)
Other versions
JPS5333110B2 (enrdf_load_html_response
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 filed Critical
Publication of JPS49126552A publication Critical patent/JPS49126552A/ja
Publication of JPS5333110B2 publication Critical patent/JPS5333110B2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
    • F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Winding Of Webs (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Treatment Of Fiber Materials (AREA)
JP2963374A 1973-03-17 1974-03-16 Expired JPS5333110B2 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2313436A DE2313436C3 (de) 1973-03-17 1973-03-17 Verfahren zum wendeiförmigen Aufwickeln von Band auf Rohre mit ovalem Querschnitt sowie Vorrichtung zur Ausübung des Verfahrens

Publications (2)

Publication Number Publication Date
JPS49126552A true JPS49126552A (enrdf_load_html_response) 1974-12-04
JPS5333110B2 JPS5333110B2 (enrdf_load_html_response) 1978-09-12

Family

ID=5875128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2963374A Expired JPS5333110B2 (enrdf_load_html_response) 1973-03-17 1974-03-16

Country Status (24)

Country Link
JP (1) JPS5333110B2 (enrdf_load_html_response)
AT (1) AT325926B (enrdf_load_html_response)
AU (1) AU474881B2 (enrdf_load_html_response)
BE (1) BE812346A (enrdf_load_html_response)
BG (1) BG22372A3 (enrdf_load_html_response)
CA (1) CA997216A (enrdf_load_html_response)
CH (1) CH565601A5 (enrdf_load_html_response)
CS (1) CS189627B2 (enrdf_load_html_response)
DD (1) DD110185A5 (enrdf_load_html_response)
DE (1) DE2313436C3 (enrdf_load_html_response)
ES (1) ES424368A1 (enrdf_load_html_response)
FR (1) FR2221195B1 (enrdf_load_html_response)
GB (1) GB1444220A (enrdf_load_html_response)
HU (1) HU168730B (enrdf_load_html_response)
IL (1) IL44290A (enrdf_load_html_response)
IN (1) IN140504B (enrdf_load_html_response)
IT (1) IT1010678B (enrdf_load_html_response)
NL (1) NL161075B (enrdf_load_html_response)
PL (1) PL92544B1 (enrdf_load_html_response)
RO (1) RO65482A (enrdf_load_html_response)
SE (1) SE408620B (enrdf_load_html_response)
SU (1) SU579862A3 (enrdf_load_html_response)
YU (1) YU35515B (enrdf_load_html_response)
ZA (1) ZA741226B (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03184617A (ja) * 1989-12-15 1991-08-12 Murata Hatsujo Kk 冷却用フインを製造する方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236299A (en) * 1973-03-17 1980-12-02 Balke-Durr Aktiengesellschaft Method and device for winding spiral fins onto oval tubing
DE3320235C1 (de) * 1983-06-03 1984-11-22 Balcke-Dürr AG, 4030 Ratingen Verfahren und Vorrichtung zum wendelförmigen Aufwickeln von Band auf Rohre
DE3729859C1 (de) * 1987-09-05 1988-08-25 Balcke Duerr Ag Verfahren und Vorrichtung zum wendelfoermigen Aufwickeln von Metallband auf Rohre
CN107716546A (zh) * 2017-10-24 2018-02-23 十堰市双兴净化器有限公司 一种用于螺旋叶片轧辊成型的设备及其工艺方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1206944A (fr) * 1958-05-23 1960-02-12 Procédé et appareil de profilage de ruban métallique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03184617A (ja) * 1989-12-15 1991-08-12 Murata Hatsujo Kk 冷却用フインを製造する方法

Also Published As

Publication number Publication date
IL44290A0 (en) 1974-05-16
FR2221195A1 (enrdf_load_html_response) 1974-10-11
IN140504B (enrdf_load_html_response) 1976-11-20
GB1444220A (en) 1976-07-28
DE2313436A1 (de) 1974-10-03
HU168730B (enrdf_load_html_response) 1976-07-28
CS189627B2 (enrdf_load_html_response) 1979-04-30
DD110185A5 (enrdf_load_html_response) 1974-12-12
FR2221195B1 (enrdf_load_html_response) 1977-09-30
AT325926B (de) 1975-11-10
BG22372A3 (bg) 1977-02-20
ZA741226B (en) 1975-01-29
YU70474A (en) 1980-10-31
DE2313436B2 (de) 1975-04-03
NL161075B (nl) 1979-08-15
ES424368A1 (es) 1976-05-16
ATA102574A (de) 1975-01-15
YU35515B (en) 1981-04-30
IT1010678B (it) 1977-01-20
JPS5333110B2 (enrdf_load_html_response) 1978-09-12
PL92544B1 (enrdf_load_html_response) 1977-04-30
CH565601A5 (enrdf_load_html_response) 1975-08-29
IL44290A (en) 1978-07-31
RO65482A (ro) 1980-06-15
SU579862A3 (ru) 1977-11-05
CA997216A (en) 1976-09-21
AU6606874A (en) 1975-08-28
NL7403300A (enrdf_load_html_response) 1974-09-19
AU474881B2 (en) 1976-08-05
SE408620B (sv) 1979-06-25
BE812346A (fr) 1974-07-01
DE2313436C3 (de) 1975-11-13

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