GB1043932A - Creation of Inventions and Patents with Artificial Intelligence

GB1043932A – Improvements in rotary cut off machines
– Google Patents

GB1043932A – Improvements in rotary cut off machines
– Google Patents
Improvements in rotary cut off machines

Info

Publication number
GB1043932A

GB1043932A
GB1774764A
GB1774764A
GB1043932A
GB 1043932 A
GB1043932 A
GB 1043932A
GB 1774764 A
GB1774764 A
GB 1774764A
GB 1774764 A
GB1774764 A
GB 1774764A
GB 1043932 A
GB1043932 A
GB 1043932A
Authority
GB
United Kingdom
Prior art keywords
rod
cylinder
cutting wheel
cutting
motor
Prior art date
1964-04-29
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

Application number
GB1774764A
Inventor
Albert James Wilmot Blake
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.)

FLEXTOL Ltd

Original Assignee
FLEXTOL Ltd
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.)
1964-04-29
Filing date
1964-04-29
Publication date
1966-09-28

1964-04-29
Application filed by FLEXTOL Ltd
filed
Critical
FLEXTOL Ltd

1964-04-29
Priority to GB1774764A
priority
Critical
patent/GB1043932A/en

1966-09-28
Publication of GB1043932A
publication
Critical
patent/GB1043932A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

B—PERFORMING OPERATIONS; TRANSPORTING

B28—WORKING CEMENT, CLAY, OR STONE

B28D—WORKING STONE OR STONE-LIKE MATERIALS

B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor

B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing

B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs

B28D1/042—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs the saw blade being carried by a pivoted lever

B—PERFORMING OPERATIONS; TRANSPORTING

B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR

B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR

B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts

B23D47/02—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier

B23D47/025—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier of tables

Abstract

1,043,932. Grinding. FLEXTOL Ltd. July 26, 1965 [April 29, 1964], No. 17747/64. Heading B3D. [Also in Division B5] A rotary cut-off machine comprises a cutting head unit which has a cutting wheel 49 driven by a motor 10 and is mounted for pivotal movement on a frame by a pneumatic cylinder 27 controlled by a manually operated valve, operation of the cylinder pivoting the cutting head into and out of cutting relationship with a workpiece on a support 40 movable relative to the frame in a direction perpendicular to the pivoted axis of the cutting head. The cutting wheel has its axis parallel to the pivotal axis of the head and is driven by belts from the motor 10 which may be an electric, petrol, diesel or air motor mounted, with the cutting wheel, on a platform 11 carried by a pivot shaft 8, Fig. 2 (not shown), supported in bearings 6 in extensions of the rear legs 2 of the machine, the legs, with front legs, supporting a tray 1. A lever 23 is attached to the pivot shaft 8 and connected by an adjustment link 24 to the piston rod 26 of the pneumatic cylinder 27. The striker of the rod can be determined by a pair of collars 42 adjustably secured to the rod and disposed one on each side of an inverted U- shaped member 41 secured to the cylinder; the collars may be so adjusted that the rod is not movable relative to the cylinder to prevent vertical movement of the cutting tool. The lower end of the cylinder is mounted on a pivot 29, Fig. 5 (not shown), carried by a pair of levers rigidly attached to a rod 30 supported in bearings 31, 33 in the rear legs 2, and rotation of a rod 35, Fig. 6 (not shown), which has a handle 38 and is screw-threaded into a rod 37 connected by a link to the rod 30 causes rotation of the rod to adjust the pivot 29 of the cylinder to compensate for wear of the cutting wheel. An air compressor 4 is connected by a valve 56, Fig. 4 (not shown), to the cylinder, the valve being controlled by movement of a lever 52 by the leg of an operator to supply air to the cylinder to effect raising and lowering of the cutting wheel. The work to be cut, which may be stone, concrete, tiles, tubes or ferrous or non-ferrous castings, is placed on a surface 47, which may be coated or impregnated with abrasion grain to render it non-slippery, of a work-table 40 having wheels 44, 45 engaging rails 43 on the tray 1, the rails extending perpendicularly to the axes of the cutting wheel and shaft 8. The movement of. the table is limited by a stop plate. 48 engaging removable stops 50. Rail extensions 64, Fig. 8 (not shown) may be fitted to each end of the tray and the work carried by two tables 40. The table is formed with two slots 48 through which the cutting wheel may pass. A pump 16 driven by the motor 10 supplies coolant to the cutting wheel.

GB1774764A
1964-04-29
1964-04-29
Improvements in rotary cut off machines

Expired

GB1043932A
(en)

Priority Applications (1)

Application Number
Priority Date
Filing Date
Title

GB1774764A

GB1043932A
(en)

1964-04-29
1964-04-29
Improvements in rotary cut off machines

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

GB1774764A

GB1043932A
(en)

1964-04-29
1964-04-29
Improvements in rotary cut off machines

Publications (1)

Publication Number
Publication Date

GB1043932A
true

GB1043932A
(en)

1966-09-28

Family
ID=10100521
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB1774764A
Expired

GB1043932A
(en)

1964-04-29
1964-04-29
Improvements in rotary cut off machines

Country Status (1)

Country
Link

GB
(1)

GB1043932A
(en)

Cited By (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

JPS4954193U
(en)

1972-08-14
1974-05-13

FR2629750A1
(en)

1988-04-07
1989-10-13
Fermin Elola Sl
Device for entraining the piece to be cut for an automatic multiple circular saw

CN113146329A
(en)

2021-04-20
2021-07-23
徐州中煤汉泰建筑工业化有限公司
Steel fixed-length cutting device of assembled steel structure

CN116214613A
(en)

2023-05-09
2023-06-06
山东理工大学
Flexible graphite composite grounding body circulating conveying and cutting device and use method

1964

1964-04-29
GB
GB1774764A
patent/GB1043932A/en
not_active
Expired

Cited By (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

JPS4954193U
(en)

1972-08-14
1974-05-13

FR2629750A1
(en)

1988-04-07
1989-10-13
Fermin Elola Sl
Device for entraining the piece to be cut for an automatic multiple circular saw

CN113146329A
(en)

2021-04-20
2021-07-23
徐州中煤汉泰建筑工业化有限公司
Steel fixed-length cutting device of assembled steel structure

CN116214613A
(en)

2023-05-09
2023-06-06
山东理工大学
Flexible graphite composite grounding body circulating conveying and cutting device and use method

Contact information