GB1025720A - A machine for automatically and continuously cutting laths or strips for timber lengths - Google Patents
A machine for automatically and continuously cutting laths or strips for timber lengthsInfo
- Publication number
- GB1025720A GB1025720A GB966565A GB966565A GB1025720A GB 1025720 A GB1025720 A GB 1025720A GB 966565 A GB966565 A GB 966565A GB 966565 A GB966565 A GB 966565A GB 1025720 A GB1025720 A GB 1025720A
- Authority
- GB
- United Kingdom
- Prior art keywords
- timbers
- arms
- members
- carried
- pair
- 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
- 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
- B28D1/046—Sawing in a plane parallel to the work table
-
- 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
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
Abstract
1,025,720. Sawing. B. CORALI. March 8, 1965 [April 10, 1964; Nov. 25, 1964], No. 9665/65. Heading B5L. A machine for cutting laths, strips, veneers or the like from timber lengths comprises a stationary table 2, Fig. 2, on which the timbers to be cut are laid, and a set of revolving elements 11 for feeding the timbers to a station where they are cut by a horizontal section of a bandsaw 4 along a horizontal plane. The bandsaw is entrained around pulleys 3a, 3b in a. frame 1 and has an upper run passing over the table 2 which is circular and has an inclined surface 7 adjacent the operative portion of the saw and an opening 8a through which the cut laths pass. The revolving elements consist of box-like members 11 which are open at their tops and bottoms and formed from two U- shaped parts secured together by bolts 1 1a, the distance apart of the parts being variable to accommodate different widths of timber. The members 11 are carried by arms 12 extending from a rotatable shaft 23 driven by gearing from a motor carried in the frame 1. The timbers in the members 11 are pressed against the table as the members pass over the inclined surface 7 by jaws 19 carried on one arm of bell-crank, levers 20 which are mounted on pivots 21 Fig. 1 (not shown), on the arms 12 and have followers 22 on their other arms engaging a cam 23 secured to the table 2, the cam raising the arms against springs 25 to permit an operative to place timbers in the members and the springs to press the timbers against the inclined surface 7 as the timbers are fed to the saw by the rotation of the members about the axis of the shaft 23. The saw blade is guided by rollers 5, 6 in the cutting area. In another embodiment, the timbers are pushed around a channel formed by concentric walls 104, 105, Figs. 5 and 9 (not shown), on the stationary table 102 by wooden blocks 109 carried by arms 108 adjustably carried by a disc 112 secured to a rotatable shaft 114. The timbers are oriented as they approach the saw blade by a portion 115, Fig. 8 (not shown), of the inner wall 105 which is urged outwardly about a pivot 116 by a spring 118. The timbers are also urged downwardly against the table in the cutting area by a pair of leaf springs 127, 127<SP>1</SP>, Fig. 11 (not shown), carried by hubs 126, 126<SP>1</SP> keyed to a spindle 125 mounted in a bracket 122. A pair of arms 123, 123<SP>1</SP> extend forwardly of the bracket and support a rod 129 supporting one end of springs 128, 128<SP>1</SP> which have their other ends connected to the hubs. The bracket also has a pair of rearwardly extending arms 124, 124<SP>1</SP> connected by a damper 132 to a pair of arms 130, 130<SP>1</SP> secured to the spindle 125.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT805464 | 1964-04-10 | ||
IT2540864 | 1964-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1025720A true GB1025720A (en) | 1966-04-14 |
Family
ID=26325953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB966565A Expired GB1025720A (en) | 1964-04-10 | 1965-03-08 | A machine for automatically and continuously cutting laths or strips for timber lengths |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE660390A (en) |
CH (1) | CH412293A (en) |
ES (1) | ES310901A1 (en) |
FR (1) | FR1428386A (en) |
GB (1) | GB1025720A (en) |
NL (1) | NL6504552A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2552700A1 (en) * | 1983-10-04 | 1985-04-05 | Satge Jean | Machine for making wooden laths |
RU202797U1 (en) * | 2020-08-11 | 2021-03-09 | Общество с ограниченной ответственностью "Энерго-Сила" | Exhaust device for longitudinal wood sawing machine |
CN114682845A (en) * | 2022-04-24 | 2022-07-01 | 宁波招宝磁业有限公司 | Adjustable cutting device for magnetic steel |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102615717B (en) * | 2012-04-20 | 2014-11-26 | 李明全 | Method for crushing stone cutting wastes synchronously |
-
1965
- 1965-02-23 CH CH247165A patent/CH412293A/en unknown
- 1965-02-26 BE BE660390D patent/BE660390A/xx unknown
- 1965-03-08 GB GB966565A patent/GB1025720A/en not_active Expired
- 1965-03-10 FR FR9138A patent/FR1428386A/en not_active Expired
- 1965-03-23 ES ES0310901A patent/ES310901A1/en not_active Expired
- 1965-04-09 NL NL6504552A patent/NL6504552A/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2552700A1 (en) * | 1983-10-04 | 1985-04-05 | Satge Jean | Machine for making wooden laths |
RU202797U1 (en) * | 2020-08-11 | 2021-03-09 | Общество с ограниченной ответственностью "Энерго-Сила" | Exhaust device for longitudinal wood sawing machine |
CN114682845A (en) * | 2022-04-24 | 2022-07-01 | 宁波招宝磁业有限公司 | Adjustable cutting device for magnetic steel |
Also Published As
Publication number | Publication date |
---|---|
NL6504552A (en) | 1965-10-11 |
ES310901A1 (en) | 1965-09-01 |
BE660390A (en) | 1965-06-16 |
FR1428386A (en) | 1966-02-11 |
CH412293A (en) | 1966-04-30 |
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