FR2304417A1 - Dispositif d'entrainement de rouleaux transporteurs au moyen d'un systeme de roues dentees planetaires pour une cintreuse destinee a la fabrication de troncs de cone a partir d'une tole decoupee en forme de secteur - Google Patents

Dispositif d'entrainement de rouleaux transporteurs au moyen d'un systeme de roues dentees planetaires pour une cintreuse destinee a la fabrication de troncs de cone a partir d'une tole decoupee en forme de secteur

Info

Publication number
FR2304417A1
FR2304417A1 FR7607638A FR7607638A FR2304417A1 FR 2304417 A1 FR2304417 A1 FR 2304417A1 FR 7607638 A FR7607638 A FR 7607638A FR 7607638 A FR7607638 A FR 7607638A FR 2304417 A1 FR2304417 A1 FR 2304417A1
Authority
FR
France
Prior art keywords
roll
metal sheet
planetary gears
truncated cones
drive adjacent
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.)
Granted
Application number
FR7607638A
Other languages
English (en)
French (fr)
Other versions
FR2304417B3 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2304417A1 publication Critical patent/FR2304417A1/fr
Application granted granted Critical
Publication of FR2304417B3 publication Critical patent/FR2304417B3/fr
Granted legal-status Critical Current

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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
FR7607638A 1975-03-18 1976-03-17 Dispositif d'entrainement de rouleaux transporteurs au moyen d'un systeme de roues dentees planetaires pour une cintreuse destinee a la fabrication de troncs de cone a partir d'une tole decoupee en forme de secteur Granted FR2304417A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752511649 DE2511649C3 (de) 1975-03-18 1975-03-18 Rundbiegemaschine zur Herstellung eines Kegelstumpfes aus einem kreisringsegmentförmigen Blech

Publications (2)

Publication Number Publication Date
FR2304417A1 true FR2304417A1 (fr) 1976-10-15
FR2304417B3 FR2304417B3 (enExample) 1978-12-08

Family

ID=5941610

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607638A Granted FR2304417A1 (fr) 1975-03-18 1976-03-17 Dispositif d'entrainement de rouleaux transporteurs au moyen d'un systeme de roues dentees planetaires pour une cintreuse destinee a la fabrication de troncs de cone a partir d'une tole decoupee en forme de secteur

Country Status (3)

Country Link
CH (1) CH600961A5 (enExample)
DE (1) DE2511649C3 (enExample)
FR (1) FR2304417A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3725020C2 (de) * 1986-07-30 1996-05-23 Wilhelm Durst Maschbau Rundbiegemaschine zur Herstellung konischer Rohrabschnitte aus Blech
RU2222403C2 (ru) * 2002-01-08 2004-01-27 Общество с ограниченной ответственностью "Славгородский завод кузнечно-прессового оборудования" Приспособление для изготовления конических обечаек на валковых листогибочных машинах
CN101596678B (zh) * 2009-06-15 2011-03-16 江苏沪宁钢机股份有限公司 一种椭圆形钢构件的加工方法
CN102248039A (zh) * 2011-06-24 2011-11-23 无锡洲翔重工科技有限公司 锥形圆柱筒体卷制装置
CN106040793B (zh) * 2016-06-08 2018-08-17 广东鸿业机械有限公司 滚圆加工设备及滚圆加工方法

Also Published As

Publication number Publication date
DE2511649A1 (de) 1976-09-30
DE2511649C3 (de) 1978-10-19
FR2304417B3 (enExample) 1978-12-08
DE2511649B2 (de) 1978-02-23
CH600961A5 (enExample) 1978-06-30

Similar Documents

Publication Publication Date Title
ES8402917A1 (es) Perfeccionamientos en las transmisiones reductoras de velocidad.
FR2304417A1 (fr) Dispositif d'entrainement de rouleaux transporteurs au moyen d'un systeme de roues dentees planetaires pour une cintreuse destinee a la fabrication de troncs de cone a partir d'une tole decoupee en forme de secteur
GB1389963A (en) Apparatus for tensioning continuously moving strips
DE3574346D1 (en) Rolling mill drive
US3129489A (en) Splicer
US2559299A (en) Conveying device
GB1358796A (en) Strip straightening machines
GB1230043A (enExample)
GB1496179A (en) Apparatus for manufacturing gear wheels or toothed segments
ZA904533B (en) A gearing
ES407777A1 (es) Caja compacta de laminador para barras metalicas para ci- lindros de movimiento rapido y lento.
CA2373321A1 (en) Device for processing strips of forms
ES458305A1 (es) Dispositivo tensor para bandas que transcurren continuamen- te, especialmente bandas metalicas.
FR2281798A1 (fr) Montage a rouleaux, en particulier pour les systemes d'avance des tiges rotatives des laminoirs de forgeage en rond
DE3687125D1 (de) Profilbiegen.
SU381489A1 (ru) УСТРОЙСТВО дл ОДНОВРЕМЕННОЙ ПОДАЧИ ДВУХ ЭЛЕКТРОДОВ ПРИ МЕХАНИЗИРОВАННОЙ СВАРКЕ
US5299440A (en) Rolling mills
SU914159A1 (ru) Устройство для поперечной прокатки изделий 1
JPS5471065A (en) Driving device for rolling mill
SU1232323A1 (ru) Устройство дл правки листовых заготовок
US4373927A (en) Two speed transmission
SU638391A1 (ru) Составной прокатный валок
SU907135A1 (ru) Устройство дл уплотнени грунта
SU743750A2 (ru) Устройство дл правки плоских листовых деталей
GB1525340A (en) Driving mechanism for vacuum forming drum