CO4870768A1 - Metodo y aparato para fabricacion de paquetes de resortes enroscados conectados y en extension - Google Patents
Metodo y aparato para fabricacion de paquetes de resortes enroscados conectados y en extensionInfo
- Publication number
- CO4870768A1 CO4870768A1 CO98030700A CO98030700A CO4870768A1 CO 4870768 A1 CO4870768 A1 CO 4870768A1 CO 98030700 A CO98030700 A CO 98030700A CO 98030700 A CO98030700 A CO 98030700A CO 4870768 A1 CO4870768 A1 CO 4870768A1
- Authority
- CO
- Colombia
- Prior art keywords
- wire
- spring
- springs
- temperature
- extensive
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F33/00—Tools or devices specially designed for handling or processing wire fabrics or the like
- B21F33/04—Connecting ends of helical springs for mattresses
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Wire Processing (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Springs (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Un método para fabricar una tira de resortes encamisadosinterconectados, el cual comprende los pasos de: alimentar un alambre adaptado para ser moldeado en una pluralidad de resortes, teniendo dicho alambre un límite elástico; alimentar una tela para formar una pluralidad de espacios donde, en cada uno de ellos, se recibirá un resorte; calentar dicho alambre a una temperatura a la cual se alivien las tensiones presentes en dicho alambre; dar a dicho alambre forma de resorte, cuando éste se encuentre a una temperatura elevada; enfriar los resortes resultantes, a una temperatura a la cual la proyectada deformación de dicho resorte esté por debajo del límite elástico del alambre; comprimir dicho resorte; manipular la mencionada tela, para formar los espacios donde se alojarán los resortes; insertar un resorte terminado en cada espacio, y sellar la tela alrededor de cada espacio, para formar una pluralidad de camisas rellenas de resortes. Un método, tal y como ha sido descrito en la Reivindicación 1, en el cual: dicha etapa de calentamiento incluye el aumento de la temperatura de dicho alambre, hasta un rango de 232.2°C a 260.0°C. Un método, tal y como ha sido descrito en la Reivindicación 1, en el cual: Exista una herramienta fija que dé forma al alambre.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86812097A | 1997-05-30 | 1997-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO4870768A1 true CO4870768A1 (es) | 1999-12-27 |
Family
ID=25351115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CO98030700A CO4870768A1 (es) | 1997-05-30 | 1998-06-01 | Metodo y aparato para fabricacion de paquetes de resortes enroscados conectados y en extension |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP1015151A1 (es) |
| JP (1) | JP2000512914A (es) |
| CN (1) | CN1264327A (es) |
| AR (1) | AR012893A1 (es) |
| AU (1) | AU7810498A (es) |
| BR (1) | BR9809886A (es) |
| CA (1) | CA2291822A1 (es) |
| CO (1) | CO4870768A1 (es) |
| HU (1) | HUP0003166A3 (es) |
| IL (1) | IL133186A0 (es) |
| PE (1) | PE43399A1 (es) |
| PL (1) | PL337209A1 (es) |
| SK (1) | SK161399A3 (es) |
| TW (1) | TW407074B (es) |
| WO (1) | WO1998053933A1 (es) |
| ZA (1) | ZA984692B (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2347638B (en) * | 1999-03-11 | 2002-08-07 | Thomas Patrick Kellett | Method of and apparatus for manufacturing mattress spring units |
| CN100460105C (zh) * | 2007-06-20 | 2009-02-11 | 重庆大学 | 钢丝盒张力抽丝的防变形装置 |
| US8214184B2 (en) * | 2007-10-19 | 2012-07-03 | Nhk International Corp. | Reverse engineering based coil spring design method |
| CN101435476B (zh) * | 2007-11-15 | 2010-09-08 | 上海中国弹簧制造有限公司 | 增加负荷检测次数的弹簧生产工艺流程 |
| CN101458533B (zh) * | 2007-12-14 | 2010-05-26 | 重庆望江工业有限公司 | 绕制多股螺旋弹簧的钢丝张力控制方法及装置 |
| US8912472B1 (en) | 2010-07-19 | 2014-12-16 | Barnes Group Inc. | Induction heating of springs |
| CN102172746B (zh) * | 2011-03-09 | 2012-12-12 | 徐建坤 | 多功能蛇形弹簧生产装置 |
| JP5361098B1 (ja) * | 2012-09-14 | 2013-12-04 | 日本発條株式会社 | 圧縮コイルばねおよびその製造方法 |
| CN103057109B (zh) * | 2012-12-20 | 2015-11-04 | 昆山三多乐电子有限公司 | 弹簧自动卷曲装置 |
| CN104438982B (zh) * | 2013-09-25 | 2017-03-01 | 澳门泰华机械有限公司 | 袋装弹簧自动生产设备 |
| WO2018118035A1 (en) * | 2016-12-21 | 2018-06-28 | Sealy Technology, Llc | System and method of producing a coil for a mattress |
| CN109186156A (zh) * | 2018-08-30 | 2019-01-11 | 无为县天天乐床垫厂 | 一种用于床垫弹簧加工用的冷却设备 |
| EP3972753B1 (en) | 2019-05-20 | 2024-01-17 | NV Bekaert SA | Method of making a spring core for a mattress or for seating products |
| CN111167979A (zh) * | 2019-12-31 | 2020-05-19 | 江苏新华合金有限公司 | 一种利用钢丝生产的弹簧的试制工艺 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2219376A (en) * | 1939-11-13 | 1940-10-29 | Young | Method of manufacturing coil springs |
| US3541832A (en) * | 1968-10-21 | 1970-11-24 | Torrington Mfg Co | Metal forming machine and wire preheating apparatus |
| US4439977A (en) * | 1977-05-05 | 1984-04-03 | Simmons U.S.A. Corporation | Method and apparatus for making a series of pocketed coil springs |
| US5572853A (en) * | 1994-08-15 | 1996-11-12 | Simmons Company | Method and apparatus for conditioning pocketed coil springs |
-
1998
- 1998-05-29 PL PL98337209A patent/PL337209A1/xx unknown
- 1998-05-29 CA CA002291822A patent/CA2291822A1/en not_active Abandoned
- 1998-05-29 JP JP11501035A patent/JP2000512914A/ja active Pending
- 1998-05-29 IL IL13318698A patent/IL133186A0/xx unknown
- 1998-05-29 CN CN98807404A patent/CN1264327A/zh active Pending
- 1998-05-29 EP EP98926211A patent/EP1015151A1/en not_active Withdrawn
- 1998-05-29 SK SK1613-99A patent/SK161399A3/sk unknown
- 1998-05-29 WO PCT/US1998/011355 patent/WO1998053933A1/en not_active Application Discontinuation
- 1998-05-29 BR BR9809886-1A patent/BR9809886A/pt not_active Application Discontinuation
- 1998-05-29 AU AU78104/98A patent/AU7810498A/en not_active Abandoned
- 1998-05-29 HU HU0003166A patent/HUP0003166A3/hu unknown
- 1998-06-01 CO CO98030700A patent/CO4870768A1/es unknown
- 1998-06-01 AR ARP980102549A patent/AR012893A1/es unknown
- 1998-06-01 PE PE1998000442A patent/PE43399A1/es not_active Application Discontinuation
- 1998-06-01 ZA ZA984692A patent/ZA984692B/xx unknown
- 1998-06-16 TW TW087108577A patent/TW407074B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR9809886A (pt) | 2000-06-27 |
| PE43399A1 (es) | 1999-05-06 |
| SK161399A3 (en) | 2000-08-14 |
| IL133186A0 (en) | 2001-03-19 |
| HUP0003166A3 (en) | 2001-03-28 |
| JP2000512914A (ja) | 2000-10-03 |
| WO1998053933A1 (en) | 1998-12-03 |
| AU7810498A (en) | 1998-12-30 |
| ZA984692B (en) | 1999-01-04 |
| CA2291822A1 (en) | 1998-12-03 |
| CN1264327A (zh) | 2000-08-23 |
| HUP0003166A2 (hu) | 2001-02-28 |
| AR012893A1 (es) | 2000-11-22 |
| EP1015151A1 (en) | 2000-07-05 |
| TW407074B (en) | 2000-10-01 |
| PL337209A1 (en) | 2000-08-14 |
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