GB1368786A - Method and apparatus for machining an elongated workpiece - Google Patents
Method and apparatus for machining an elongated workpieceInfo
- Publication number
- GB1368786A GB1368786A GB5755571A GB5755571A GB1368786A GB 1368786 A GB1368786 A GB 1368786A GB 5755571 A GB5755571 A GB 5755571A GB 5755571 A GB5755571 A GB 5755571A GB 1368786 A GB1368786 A GB 1368786A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rolls
- wire
- workpiece
- feed
- machining
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
- B21C43/02—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass combined with or specially adapted for use in connection with drawing or winding machines or apparatus
- B21C43/04—Devices for de-scaling wire or like flexible work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
- B23B5/12—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning for peeling bars or tubes by making use of cutting bits arranged around the workpiece
Abstract
1368786 Making wire; machine frames; rolling; bar peeling TH KIESERLING & ALBRECHT 10 Dec. 1971 [27 April 1971] 57555/71 Headings B3A, B3B, B3M and B3T The machining of a workpiece is initiated by feeding the leading end 51a of the workpiece through open calibrating and straightening rolls 16, 17 and feed and delivery rolls 5, 6 of a machining device 4, adjusting the rolls 16, 17 to produce a slight reduction of the workpiece and thereafter adjusting the rolls 16, 17 to produce the desired reduction when the leading end 51a of the workpiece is engaged by a device 7 which draws the workpiece through the rolls 16, 17 and machining device 4 at the required speed. The leading end 51a of a wire coil 51 is first fed by a driven roller 8 through a cutter 2 for cutting off an unwanted end of the wire and through axially displaceable calibrating and straightening roll stands 16, 17, each comprising three freely rotatable rolls (20) (Fig. 3, not shown) offset at an angle of 60 degrees relative to the rolls of the other stand. The feeding of the wire is taken over by the feed rolls 5 when the wire end 51a reaches the feed 5 and delivery rolls 6 of a turning device 4, at least the feed rolls 5 being driven by a worm (39) (Fig. 4, not shown) via a shaft (37), overrunning clutch (36), gears (32b, 31b) and drive shafts (31a, 32a). The calibrating and straightening rolls (20) are moved inwards by an amount preselected on a pulse storing device 44 so as to produce a slight reduction of the wire by depressing a key (46a) (Fig. 6, not shown) of the device 44 to start a motor 29 which axially moves a sleeve (26) to which the rolls (20) are connected by pivoted levers (24). The wire is fed by the rolls 5 through the turning device 4 and to a reel 7, whereupon the rolls (20) are moved further inwards to their final operating position and the drive of the feed rolls 5 is stopped. The wire is then drawn through the apparatus by the reel 7 at a higher speed, the rolls 5 freely rotating and the clutch (36) being caused to overrun. The rolls (20) are prevented from being opened beyond a fixed position by a limit switch (50).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2120550A DE2120550B2 (en) | 1971-04-27 | 1971-04-27 | Plant for reducing the cross-section of strand material such as wire rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1368786A true GB1368786A (en) | 1974-10-02 |
Family
ID=5806063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5755571A Expired GB1368786A (en) | 1971-04-27 | 1971-12-10 | Method and apparatus for machining an elongated workpiece |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3756059A (en) |
| AT (1) | AT309368B (en) |
| BE (1) | BE779608A (en) |
| CA (1) | CA970657A (en) |
| CH (1) | CH542676A (en) |
| CS (1) | CS154205B2 (en) |
| DE (1) | DE2120550B2 (en) |
| ES (1) | ES397460A1 (en) |
| FR (1) | FR2135918A5 (en) |
| GB (1) | GB1368786A (en) |
| HU (1) | HU172387B (en) |
| IT (1) | IT947603B (en) |
| NL (1) | NL146727B (en) |
| PL (1) | PL77033B1 (en) |
| RO (1) | RO60547A (en) |
| SE (1) | SE396028B (en) |
| SU (1) | SU473336A3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975417A (en) * | 2021-01-28 | 2021-06-18 | 浙江伯特利科技股份有限公司 | Drilling device and machining process for axial flow check valve |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4210012A (en) * | 1979-02-21 | 1980-07-01 | Aluminum Company Of America | Roll compacting of stranded conductor |
| DE3038703C2 (en) * | 1980-10-14 | 1983-01-05 | Th. Kieserling & Albrecht Gmbh & Co, 5650 Solingen | Plant and process for producing bright steel bars |
| US5156033A (en) * | 1988-09-01 | 1992-10-20 | Nkk Corporation | Method of cutting steel products in a rolling line |
| AU643143B2 (en) * | 1991-06-21 | 1993-11-04 | Sumitomo Heavy Industries Ltd. | A method of and an apparatus for producing wire |
| DE10119569B4 (en) * | 2001-04-21 | 2010-02-25 | "Alwag" Tunnelausbau Gesellschaft Mbh | Device for chipless forming |
| ES2222839B1 (en) * | 2004-01-23 | 2005-10-01 | Recobriments Industrials De Tecnologia Avancada, S.L. | PROCEDURE FOR THE MANUFACTURE OF CALIBRATED STEEL BARS FREE OF DEFECTS AND INSTALLATION FOR MANUFACTURING. |
| CN101988273B (en) * | 2010-06-21 | 2012-02-22 | 江苏赛福天钢索股份有限公司 | Compact strand die-drawing rolling production process and production equipment thereof |
| US20120298588A1 (en) * | 2011-05-23 | 2012-11-29 | Zhixiong Cha | Removal of contaminants from water systems |
| CN104001750B (en) * | 2014-05-27 | 2016-03-23 | 大连永宝特钢工具有限公司 | Abnormity special steel steel wire and strip production line |
| CN104088179A (en) * | 2014-07-23 | 2014-10-08 | 贵州钢绳股份有限公司 | Filling type die-drawing strand rope steel wire threading method |
| CN107234144B (en) * | 2017-07-25 | 2024-02-06 | 艾洛益(杭州)材料科技有限公司 | Copper aluminum and alloy round bar surface peeling system thereof |
| CN109174989A (en) * | 2018-08-24 | 2019-01-11 | 宝钢集团南通线材制品有限公司 | A kind of steel wire unwrapping wire aligning cleaning integral system |
| CN110230063B (en) * | 2019-07-16 | 2023-12-26 | 济南瑞通铁路电务有限责任公司 | Annealing passivation production line for high-speed railway through ground wire |
| CN112404151A (en) * | 2020-10-27 | 2021-02-26 | 李方光 | Alloy wire manufacturing and stretching process |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2089311A (en) * | 1933-12-18 | 1937-08-10 | Waterbury Farrel Foundry Co | Tandem mill |
| US3178924A (en) * | 1961-03-15 | 1965-04-20 | Nat Machinery Co | Shaped wire rolling |
-
1971
- 1971-04-27 DE DE2120550A patent/DE2120550B2/en not_active Ceased
- 1971-10-29 CH CH1574671A patent/CH542676A/en not_active IP Right Cessation
- 1971-11-09 AT AT965671A patent/AT309368B/en not_active IP Right Cessation
- 1971-11-16 PL PL1971151587A patent/PL77033B1/pl unknown
- 1971-11-29 ES ES397460A patent/ES397460A1/en not_active Expired
- 1971-12-10 GB GB5755571A patent/GB1368786A/en not_active Expired
- 1971-12-16 FR FR7145311A patent/FR2135918A5/fr not_active Expired
-
1972
- 1972-02-02 NL NL727201359A patent/NL146727B/en not_active IP Right Cessation
- 1972-02-16 IT IT20622/72A patent/IT947603B/en active
- 1972-02-21 BE BE779608A patent/BE779608A/en unknown
- 1972-04-19 RO RO70613A patent/RO60547A/ro unknown
- 1972-04-19 SU SU1774868A patent/SU473336A3/en active
- 1972-04-24 CA CA140,448A patent/CA970657A/en not_active Expired
- 1972-04-24 US US00247145A patent/US3756059A/en not_active Expired - Lifetime
- 1972-04-26 SE SE7205485A patent/SE396028B/en unknown
- 1972-04-26 CS CS282672A patent/CS154205B2/cs unknown
- 1972-04-27 HU HU72KI00000672A patent/HU172387B/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975417A (en) * | 2021-01-28 | 2021-06-18 | 浙江伯特利科技股份有限公司 | Drilling device and machining process for axial flow check valve |
| CN112975417B (en) * | 2021-01-28 | 2021-09-14 | 浙江伯特利科技股份有限公司 | Drilling device and machining process for axial flow check valve |
Also Published As
| Publication number | Publication date |
|---|---|
| BE779608A (en) | 1972-06-16 |
| CH542676A (en) | 1973-10-15 |
| ES397460A1 (en) | 1975-03-16 |
| US3756059A (en) | 1973-09-04 |
| HU172387B (en) | 1978-08-28 |
| FR2135918A5 (en) | 1972-12-22 |
| NL146727B (en) | 1975-08-15 |
| DE2120550B2 (en) | 1974-09-05 |
| PL77033B1 (en) | 1975-02-28 |
| SE396028B (en) | 1977-09-05 |
| IT947603B (en) | 1973-05-30 |
| CA970657A (en) | 1975-07-08 |
| AT309368B (en) | 1973-08-10 |
| DE2120550A1 (en) | 1972-11-16 |
| RO60547A (en) | 1976-08-15 |
| NL7201359A (en) | 1972-10-31 |
| SU473336A3 (en) | 1975-06-05 |
| CS154205B2 (en) | 1974-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |