IT1130393B - Unita' di bloccaggio e di rotazione di fili tubi e sbarre e la sua utilizzazione in macchine piegatrici - Google Patents

Unita' di bloccaggio e di rotazione di fili tubi e sbarre e la sua utilizzazione in macchine piegatrici

Info

Publication number
IT1130393B
IT1130393B IT21083/80A IT2108380A IT1130393B IT 1130393 B IT1130393 B IT 1130393B IT 21083/80 A IT21083/80 A IT 21083/80A IT 2108380 A IT2108380 A IT 2108380A IT 1130393 B IT1130393 B IT 1130393B
Authority
IT
Italy
Prior art keywords
bars
pipes
wires
clamping
rotation unit
Prior art date
Application number
IT21083/80A
Other languages
English (en)
Other versions
IT8021083A0 (it
Inventor
Renzo Montorfano
Original Assignee
Montorfano Off Mecc Snc
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 Montorfano Off Mecc Snc filed Critical Montorfano Off Mecc Snc
Priority to IT21083/80A priority Critical patent/IT1130393B/it
Publication of IT8021083A0 publication Critical patent/IT8021083A0/it
Priority to DE19803032554 priority patent/DE3032554A1/de
Priority to FR8106343A priority patent/FR2479039B1/fr
Priority to ES500880A priority patent/ES500880A0/es
Priority to GB8110077A priority patent/GB2072552B/en
Application granted granted Critical
Publication of IT1130393B publication Critical patent/IT1130393B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • 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
    • B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
    • 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
    • B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
    • B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete
    • 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
    • B21D11/22—Auxiliary equipment, e.g. positioning devices
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/008—Bending wire other than coiling; Straightening wire in 3D with means to rotate the wire about its axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
IT21083/80A 1980-03-31 1980-03-31 Unita' di bloccaggio e di rotazione di fili tubi e sbarre e la sua utilizzazione in macchine piegatrici IT1130393B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT21083/80A IT1130393B (it) 1980-03-31 1980-03-31 Unita' di bloccaggio e di rotazione di fili tubi e sbarre e la sua utilizzazione in macchine piegatrici
DE19803032554 DE3032554A1 (de) 1980-03-31 1980-08-29 Blockier- und dreheinheit fuer draehte, rohre und stangen und ihre verwendung in biegemaschinen
FR8106343A FR2479039B1 (fr) 1980-03-31 1981-03-30 Groupe de blocage et de rotation de fils, tubes et barres et son utilisation dans les machines a cintrer ou cintreuses
ES500880A ES500880A0 (es) 1980-03-31 1981-03-30 Unidad de bloqueo y de rotacion para alambres,tubos o barrastambien utilizable en maquinas plegadoras
GB8110077A GB2072552B (en) 1980-03-31 1981-03-31 Clamping and rotating units for elongate workpieces in bending machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21083/80A IT1130393B (it) 1980-03-31 1980-03-31 Unita' di bloccaggio e di rotazione di fili tubi e sbarre e la sua utilizzazione in macchine piegatrici

Publications (2)

Publication Number Publication Date
IT8021083A0 IT8021083A0 (it) 1980-03-31
IT1130393B true IT1130393B (it) 1986-06-11

Family

ID=11176479

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21083/80A IT1130393B (it) 1980-03-31 1980-03-31 Unita' di bloccaggio e di rotazione di fili tubi e sbarre e la sua utilizzazione in macchine piegatrici

Country Status (5)

Country Link
DE (1) DE3032554A1 (it)
ES (1) ES500880A0 (it)
FR (1) FR2479039B1 (it)
GB (1) GB2072552B (it)
IT (1) IT1130393B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1137724B (it) * 1981-07-10 1986-09-10 Mec Montorfano Di Montorfano V Unita' di curvatura per tubi e fili in metallo e procedimento di messa in esercizio dell'unita
GB8623305D0 (en) * 1986-09-27 1986-10-29 Langbow Ltd Bending machine
DE4035484C2 (de) * 1989-05-09 2001-10-18 Georg Burger Vorrichtung zum Verformen von stabförmigen Bauteilen
DE3915117C2 (de) * 1989-05-09 2001-10-18 Burger Umform & Montagetechnik Vorrichtung zum Verformen von stabförmigen Bauteilen
GB9014109D0 (en) * 1990-06-25 1990-08-15 Pave Automation Design Dev Bending machines
FR2685228B1 (fr) * 1991-12-23 1995-08-11 Automation Franc Machine a cintrer un element du type tige, barre, tube, fil ou analogue.
GB9212878D0 (en) * 1992-06-17 1992-07-29 Tube Tooling Limited Pipe bending apparatus and method
DE4300311C2 (de) * 1993-01-08 1996-03-21 Georg Burger Vorrichtung zum Verformen von stabförmigen Bauteilen
AT401360B (de) * 1993-05-07 1996-08-26 Progress Ag Biegeanlage für stäbe
IT1271823B (it) * 1994-12-30 1997-06-09 O M D Officina Meccanica Domas Guidafilo per macchine piegatrici e torsionatrici,con mezzi perfezionati di impegno con il filo.
FR2778124B1 (fr) * 1998-04-17 2000-06-23 Macsoft Procede et dispositif de pliage de fil, tube ou profil de grande longueur a commande numerique automatisee
CN106077361B (zh) * 2016-07-28 2018-02-09 建科机械（天津）股份有限公司 一种z型钢筋成型机
CN111468948B (zh) * 2020-05-19 2024-06-14 昆山允可精密工业技术有限公司 一种海波管多段打标剥漆的治具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299681A (en) * 1960-03-22 1967-01-24 Baldwin Lima Hamilton Corp Program controlled tube bender
US3245433A (en) * 1962-05-10 1966-04-12 Geometric Spring Company Wire bending machine
US3438233A (en) * 1967-08-09 1969-04-15 Penn Machinery Co Indexing mechanism
DE2039344A1 (de) * 1969-08-09 1971-02-18 Perkins Engines Ltd Rohrbiegemaschine
DE7033132U (de) * 1970-09-05 1971-03-18 Schwarze Rigobert Rohrbiegemaschine.
US3821525A (en) * 1972-03-16 1974-06-28 Conrac Corp Method and apparatus for automatically compensated tube bending
AT338071B (de) * 1974-12-16 1977-07-25 Evg Entwicklung Verwert Ges Biegemaschine fur stabformiges material, insbesondere fur betonbewehrungsstabe
US3974676A (en) * 1975-04-11 1976-08-17 Eaton-Leonard Corporation Tube bending machine and carriage therefor

Also Published As

Publication number Publication date
DE3032554A1 (de) 1981-10-08
FR2479039A1 (fr) 1981-10-02
DE3032554C2 (it) 1989-07-06
GB2072552A (en) 1981-10-07
ES8206996A1 (es) 1982-09-16
FR2479039B1 (fr) 1985-11-22
ES500880A0 (es) 1982-09-16
IT8021083A0 (it) 1980-03-31
GB2072552B (en) 1983-08-24

Similar Documents

Publication Publication Date Title
IT1177634B (it) Perfezionamento nelle connessioni filettate per tubi
IT8453880V0 (it) Macchina curvatrice per tubi profilati e simili
IT8519549A0 (it) Metodo per aumentare la resistenza di gel in una composizione assorbente dell'acqua
IT1122356B (it) Dispositivo di collegamento per le estremita'di sbarre omnibus disposte in una guaina
IT1130393B (it) Unita' di bloccaggio e di rotazione di fili tubi e sbarre e la sua utilizzazione in macchine piegatrici
IT1179221B (it) Apparecchio per misurare la velocita' angolare e la translazione di una struttura
IT1152417B (it) Processo ed apparato per la misura della velocita' di corrosione di una superficie di scambio termico
IT8349560A0 (it) Ma automatico apparecchio e procedimento per misurare sequenzialmente i tempi implicati in una pluralita' di operazioni di fabbricazione e per rivelare disfunzioni meccaniche in un siste-
FR2511712B1 (fr) Machine d'etirage
IT1149481B (it) Maccina combinata raddrizzatrice e piegatrice
IT1137724B (it) Unita' di curvatura per tubi e fili in metallo e procedimento di messa in esercizio dell'unita
IT1149782B (it) Unita' di macchina insonorizzata
IT1152018B (it) Macchina per l'estrusione della pasta
ES296272Y (es) Dispositivo para bloquear una tuberia
IT1190684B (it) Elettrodo a reticolo per l'impiego in dispositivi elettronici e metodo per la sua fabbricazione
IT1153464B (it) Procedimento per controllare l'intera lunghezza di materiale rotondo allungato come tubi e barre nonche' dispositivi per la realizzazione del procedimento
IT1147594B (it) Dispositivo per la giuntatura di fili
IT1177461B (it) Unita' di allacciamento
IT1213036B (it) Macchina per produrre fili torti e ritorti
IT1166540B (it) Dispositivo per impilare tubi e profilati con estremita' liscie
ES538391A0 (es) Perfeccionamientos en un dispositivo terapeutico de campo magnetico
IT1186684B (it) Dispositivo per l'incrocio o la invergatura di fili in macchine tessili
IT1152803B (it) Metodo e dispositivo per l'applicazione di una racla
IT9021852A0 (it) Macchina piegatubi per tubi lunghi e sottili
IT1241474B (it) Apparecchio per aprire estremita' di fili in un dispositivo di giuntura.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960131