GB1315015A - Cutting of elongate workpieces - Google Patents
Cutting of elongate workpiecesInfo
- Publication number
- GB1315015A GB1315015A GB4554570A GB4554570A GB1315015A GB 1315015 A GB1315015 A GB 1315015A GB 4554570 A GB4554570 A GB 4554570A GB 4554570 A GB4554570 A GB 4554570A GB 1315015 A GB1315015 A GB 1315015A
- Authority
- GB
- United Kingdom
- Prior art keywords
- workpieces
- saw
- discs
- workpiece
- diameter
- 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.)
- Expired
Links
Classifications
-
- 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
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
- B23D47/045—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work feeding work into engagement with the saw blade
- B23D47/047—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work feeding work into engagement with the saw blade the work being mounted on rotating work support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/02—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of drums or rotating tables or discs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
1315015 Circular saws MANNESMANNROHREN-WERKE GmbH 24 Sept 1970 [25 Sept 1969] 45545/70 Heading B5L A method of cutting a plurality of straight elongate workpieces 1, Fig. 1, by a cut at right angles to the longitudinal axis of each workpiece comprises guiding the workpieces one after another along a semicircular path with their axes remaining parallel to each other, and cutting the workpieces progressively as they describe the path. As described workpieces 1 are fed by a conveyer worm 2 to a number of coaxial parallel holder discs 3, Fig. 6, having peripheral clawlike elements 4. Each workpiece is picked up by a set of elements 4 and held in position by a set of movable inner clamping elements 5, Fig. 1. The discs are rotated in the direction of arrow 7 to carry the workpieces about a semicircular path to a position 10<SP>11</SP> where the clamping elements release them on to a conveyer worm 9. A circular saw 6 is mounted eccentrically of the discs 3 so that as the workpieces move they are progressively cut by the saw. The saw may be segmental. A plurality of saws may be provided and these and the discs 3 may be adjustable axially. The saw blade is preferably smaller by the diameter of a workpiece than the diameter of the arcuate path traced out by the outer portions of the workpieces, and the distance between the saw axis 6<SP>1</SP> and disc axis 3<SP>1</SP> is preferably half the diameter of a workpiece. The saw and discs may be rotated in the same or opposite directions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691948441 DE1948441C3 (en) | 1969-09-25 | 1969-09-25 | Device for sawing through pipes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1315015A true GB1315015A (en) | 1973-04-26 |
Family
ID=5746439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4554570A Expired GB1315015A (en) | 1969-09-25 | 1970-09-24 | Cutting of elongate workpieces |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1948441C3 (en) |
FR (1) | FR2062676A5 (en) |
GB (1) | GB1315015A (en) |
NL (1) | NL7013913A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2169238A (en) * | 1984-12-06 | 1986-07-09 | Karl Muller | Machining elongate rods |
-
1969
- 1969-09-25 DE DE19691948441 patent/DE1948441C3/en not_active Expired
-
1970
- 1970-09-21 NL NL7013913A patent/NL7013913A/xx unknown
- 1970-09-24 GB GB4554570A patent/GB1315015A/en not_active Expired
- 1970-09-25 FR FR7034866A patent/FR2062676A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2169238A (en) * | 1984-12-06 | 1986-07-09 | Karl Muller | Machining elongate rods |
Also Published As
Publication number | Publication date |
---|---|
NL7013913A (en) | 1971-03-29 |
DE1948441B2 (en) | 1973-05-17 |
FR2062676A5 (en) | 1971-06-25 |
DE1948441A1 (en) | 1971-04-29 |
DE1948441C3 (en) | 1973-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |