IT1172068B - Portable bending machine for fluid conduit pipes - Google Patents

Portable bending machine for fluid conduit pipes

Info

Publication number
IT1172068B
IT1172068B IT49701/81A IT4970181A IT1172068B IT 1172068 B IT1172068 B IT 1172068B IT 49701/81 A IT49701/81 A IT 49701/81A IT 4970181 A IT4970181 A IT 4970181A IT 1172068 B IT1172068 B IT 1172068B
Authority
IT
Italy
Prior art keywords
tube
matrix
groove
fluid conduit
dia
Prior art date
Application number
IT49701/81A
Other languages
Italian (it)
Other versions
IT8149701A0 (en
Inventor
Alessandro Caporusso
Mario Caporusso
Original Assignee
Liri Costruzioni Mecc
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 Liri Costruzioni Mecc filed Critical Liri Costruzioni Mecc
Priority to IT49701/81A priority Critical patent/IT1172068B/en
Publication of IT8149701A0 publication Critical patent/IT8149701A0/en
Priority to US06/356,366 priority patent/US4532787A/en
Priority to GB8207675A priority patent/GB2098110B/en
Priority to DE3209536A priority patent/DE3209536C2/en
Priority to FR8204385A priority patent/FR2501545B1/en
Application granted granted Critical
Publication of IT1172068B publication Critical patent/IT1172068B/en

Links

Abstract

A half-pulley matrix with a circumferential semicircular groove is secured by a wedge to the drive shaft of the motor and reduction gear. The tube is held between this groove and a matching groove in a linear tube fixture with fixed pivots at opposite ends. The similarly grooved counter matrix pulley is mounted on a vertical tubular axis on a baseplate which is pivoted on a projection from the casing. A pin slides out of this axis to engage in one of a number of holes corresp. to the dia. of tubing to be bent. The selected dia. is indicated by a pointer on a scale. The tube is bent by rotation of the matrix and frictional advance of the tube along the grooves.
IT49701/81A 1981-03-16 1981-11-12 Portable bending machine for fluid conduit pipes IT1172068B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT49701/81A IT1172068B (en) 1981-11-12 1981-11-12 Portable bending machine for fluid conduit pipes
US06/356,366 US4532787A (en) 1981-03-16 1982-03-09 Portable electromechanically-controlled pipe-bending apparatus
GB8207675A GB2098110B (en) 1981-03-16 1982-03-16 A portable electromechanically-controlled pipe-bending apparatus
DE3209536A DE3209536C2 (en) 1981-03-16 1982-03-16 Portable device for bending pipes
FR8204385A FR2501545B1 (en) 1981-03-16 1982-03-16 PORTABLE ELECTROMECHANICALLY CONTROLLED PIPE BENDING APPARATUS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT49701/81A IT1172068B (en) 1981-11-12 1981-11-12 Portable bending machine for fluid conduit pipes

Publications (2)

Publication Number Publication Date
IT8149701A0 IT8149701A0 (en) 1981-11-12
IT1172068B true IT1172068B (en) 1987-06-18

Family

ID=11271375

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49701/81A IT1172068B (en) 1981-03-16 1981-11-12 Portable bending machine for fluid conduit pipes

Country Status (1)

Country Link
IT (1) IT1172068B (en)

Also Published As

Publication number Publication date
IT8149701A0 (en) 1981-11-12

Similar Documents

Publication Publication Date Title
SE8504363D0 (en) I HALF PORTABLE ENGINE AND STORAGE DEVICE
IT1172068B (en) Portable bending machine for fluid conduit pipes
IT1147601B (en) Portable bending machine for fluid conduit pipes
SE7708366L (en) DRIVOR FOR PROGRESSING A FLUID
US4315718A (en) Peristaltic pump and bearing arrangement therefor
FR2453324A1 (en) IMPROVEMENTS IN GEAR DRIVING MECHANISMS BY CHANGING THE LAST GEAR WITH EVERY REVERSE OF THE MEANING OF THE DRIVE
FR2384043A1 (en) AXIAL GUIDANCE FOR THE ROD OF A SPINNING ROTOR OR SIMILAR MOUNTED ON SUPPORT ROLLERS
GB1409301A (en) Plumbers snake apparatus
US2205783A (en) Method and apparatus for straightening housings
FR2401339A1 (en) Axial flow pump with liq. inlet through motor rotor - has rotor mounted on central tube integral with pump casing
FR2506861A1 (en) IMPROVEMENTS ON HYDRAULIC PUMPS OR MOTORS WITH HELICAL GEARS (SCREW TURBINES)
CN219865456U (en) Pump fixing device in pipe
ES8102316A1 (en) Socketed ductile cast iron pipe.
GB764494A (en) Improvements in or relating to rotary pumps
JPS57151095A (en) Motor driven fuel pump apparatus
SU813119A1 (en) Devige for measuring covered distance length
SU800815A1 (en) Device for wear testing of materials at bending
SU998009A1 (en) Tube cutting apparatus
SU994275A1 (en) Device for assembling tubes
FR2280859A1 (en) Variable angle lamp support base - with snap together sections housing trunnions and rotation limiting stops
SU1696837A1 (en) Device for checking shaft sizes
SU929388A1 (en) Rack for assembling articles by press-fitting
SU1531073A1 (en) Flow rate regulator
SU733785A1 (en) Machine for bending coil pipes
SU1756622A1 (en) Peristaltic pump-counter

Legal Events

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

Effective date: 19971126