GR20030100404A - Spring-manufacturing method using wire of round or differetntly-shaped calibre - Google Patents

Spring-manufacturing method using wire of round or differetntly-shaped calibre

Info

Publication number
GR20030100404A
GR20030100404A GR20030100404A GR20030100404A GR20030100404A GR 20030100404 A GR20030100404 A GR 20030100404A GR 20030100404 A GR20030100404 A GR 20030100404A GR 20030100404 A GR20030100404 A GR 20030100404A GR 20030100404 A GR20030100404 A GR 20030100404A
Authority
GR
Greece
Prior art keywords
spring
pitch
manufacturing
arm
final
Prior art date
Application number
GR20030100404A
Other languages
Greek (el)
Other versions
GR1006845B (en
Inventor
Original Assignee
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.)
Filing date
Publication date
Application filed by filed Critical
Priority to GR20030100404A priority Critical patent/GR1006845B/en
Priority to CNB2004800287025A priority patent/CN100408222C/en
Priority to US10/574,360 priority patent/US20080245122A1/en
Priority to BRPI0414949-1A priority patent/BRPI0414949A/en
Priority to EA200600569A priority patent/EA008178B1/en
Priority to EP04769060A priority patent/EP1689541B1/en
Priority to PCT/GR2004/000047 priority patent/WO2005030411A1/en
Priority to JP2006530609A priority patent/JP2007507357A/en
Priority to AT04769060T priority patent/ATE380613T1/en
Priority to DE602004010715T priority patent/DE602004010715D1/en
Publication of GR20030100404A publication Critical patent/GR20030100404A/en
Publication of GR1006845B publication Critical patent/GR1006845B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/10—Coiling wire into particular forms to spirals other than flat, e.g. conical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like

Abstract

t is disclosed herein a spring-manufacturing method using for this purpose wire of round or differently shaped calibre. The manufacture of springs follows the manufacture of the initial springs 6 whose constant diameter is smaller or equal to the final spring 7 and the constant pitch smaller or equal to the smaller pitch of the final spring 7, respectively. The selected pitch and the diameter of the final spring 7 are formed by controlled pressure applied on the spiral of the initial spring 6 from the inner side to the outside and from the lower side to the up direction of the initial spring. Said method is characterized by a spring-manufacturing system composed of the central moving sheave 1, the sheaves 2,3,4 adjoining the periphery of the central sheave, and the pin 5 fixed on the arm 12; the arm 12 is connected to shaft 10 seated on the seat 11, which shaft is able to move along its longitudinal axis and rotate about it transmitting, through the arm 12, the motion to the pin 5 sothat the diameter and the pitch of the final spring 7 can be finally achieved.
GR20030100404A 2003-10-02 2003-10-02 Spring-manufacturing method using wire of round or differetntly-shaped calibre GR1006845B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GR20030100404A GR1006845B (en) 2003-10-02 2003-10-02 Spring-manufacturing method using wire of round or differetntly-shaped calibre
CNB2004800287025A CN100408222C (en) 2003-10-02 2004-10-01 Method and system of production of springs from wire of circular or other cross-sectional area
US10/574,360 US20080245122A1 (en) 2003-10-02 2004-10-01 Method and System of Production of Springs From Wire of Circular or Other Cross-Sectional Area
BRPI0414949-1A BRPI0414949A (en) 2003-10-02 2004-10-01 method and system of producing springs from wire of circular cross-sectional area or other cross-sectional area
EA200600569A EA008178B1 (en) 2003-10-02 2004-10-01 Method and system of production of springs from wire of circular or other cross-sectional area
EP04769060A EP1689541B1 (en) 2003-10-02 2004-10-01 Method and system of production of springs from wire of circular or other cross-sectional area
PCT/GR2004/000047 WO2005030411A1 (en) 2003-10-02 2004-10-01 Method and system of production of springs from wire of circular or other cross-sectional area
JP2006530609A JP2007507357A (en) 2003-10-02 2004-10-01 Method and system for manufacturing a spring comprising a wire having a circular cross section or other shape
AT04769060T ATE380613T1 (en) 2003-10-02 2004-10-01 METHOD AND SYSTEM FOR PRODUCING SPRINGS FROM WIRE WITH A CIRCULAR OR OTHER CROSS-SECTIONAL AREA
DE602004010715T DE602004010715D1 (en) 2003-10-02 2004-10-01 METHOD AND SYSTEM FOR PRODUCING SPRINGS OF WIRE WITH A CIRCULAR OR OTHER CROSS SECTION SURFACE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20030100404A GR1006845B (en) 2003-10-02 2003-10-02 Spring-manufacturing method using wire of round or differetntly-shaped calibre

Publications (2)

Publication Number Publication Date
GR20030100404A true GR20030100404A (en) 2005-06-15
GR1006845B GR1006845B (en) 2010-07-05

Family

ID=37390781

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20030100404A GR1006845B (en) 2003-10-02 2003-10-02 Spring-manufacturing method using wire of round or differetntly-shaped calibre

Country Status (10)

Country Link
US (1) US20080245122A1 (en)
EP (1) EP1689541B1 (en)
JP (1) JP2007507357A (en)
CN (1) CN100408222C (en)
AT (1) ATE380613T1 (en)
BR (1) BRPI0414949A (en)
DE (1) DE602004010715D1 (en)
EA (1) EA008178B1 (en)
GR (1) GR1006845B (en)
WO (1) WO2005030411A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4913703B2 (en) * 2007-10-31 2012-04-11 旭精機工業株式会社 Coil spring manufacturing machine and coil spring manufacturing method
KR100952844B1 (en) * 2007-12-20 2010-04-15 대원강업주식회사 Apparatus for manufacturing barrel type coil spring and it's manufacturing method thereof
CH699955A1 (en) * 2008-11-25 2010-05-31 Remex Ag Method and apparatus for the production of springs.
EP2390566A1 (en) 2010-05-31 2011-11-30 Siemens Aktiengesellschaft Device for producing fixture units for steam generator pipes
JP5839714B2 (en) * 2012-12-14 2016-01-06 サンコール株式会社 Method for manufacturing a spring
KR101419698B1 (en) * 2014-03-25 2014-07-21 대원강업 주식회사 hot formed coiling machine
JP6226497B2 (en) * 2015-06-25 2017-11-08 オリイメック株式会社 Coil spring manufacturing method and coil spring manufacturing apparatus
RU2647965C2 (en) * 2016-09-13 2018-03-21 Общество с ограниченной ответственностью "Научно-производственный центр "Пружина" Method for processing of dead coil of spring and roboticized complex for its implementation
CN108160877B (en) * 2016-11-29 2019-05-28 浙江心梦享家居有限公司 The roll bending regulating mechanism of tapedbuffer loop in S spring bending roll machine
CN108160878B (en) * 2016-11-29 2019-05-24 浙江心梦享家居有限公司 The roll bending mechanism of tapedbuffer loop in S spring bending roll machine
CN108160862A (en) * 2016-11-29 2018-06-15 浙江心梦享家居有限公司 A kind of bending roll machine of improved S springs
CN111531483B (en) * 2020-05-08 2021-08-03 上海弘智金属制品有限公司 Clamp device for fixing mechanical stability by means of thrust reverse operation
CN113414326B (en) * 2021-06-24 2024-04-19 黄山立铖精密弹簧有限公司 Forming device for cylindrical spring production and forming method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818954A (en) * 1972-04-28 1974-06-25 Sickinger Co H Wire coiling tool
SU479545A1 (en) * 1974-02-25 1975-08-05 Предприятие П/Я Р-6702 Tool for winding springs to lathes
SU902943A1 (en) * 1980-05-23 1982-02-07 Предприятие П/Я А-7162 Apparatus for coiling springs
JPS5725233A (en) * 1980-07-18 1982-02-10 Nhk Spring Co Ltd Formation of coil spring
SU988430A1 (en) * 1981-06-30 1983-01-15 Предприятие П/Я А-1923 Apparatus for winding springs in lathes
US4700558A (en) * 1986-04-11 1987-10-20 Leggett & Platt, Incorporated Wire coiling method and device
DE68910395T2 (en) * 1988-06-30 1994-06-01 T & N Technology Ltd Method of making piston rings.
US5444905A (en) * 1994-03-14 1995-08-29 Simmons Company Apparatus for manufacturing mattresses and box springs
CN2254786Y (en) * 1996-06-12 1997-05-28 张树煜 Spring making machine with improved mechanism for adjusting the distance between rings
SE508675C2 (en) * 1997-01-27 1998-10-26 Multivent Consult Ab Device for bending spring for spring mattresses
IT1313800B1 (en) * 1999-10-19 2002-09-23 Simplex Rapid Di Boschiero Cor METHOD TO CHANGE IN A CONTINUOUS AND CONTROLLED WAY DURING THE PRODUCTION OF SPRINGS, THEIR INITIAL TENSION AND THE MACHINE REALIZED
JP4693211B2 (en) * 2000-07-31 2011-06-01 中央発條株式会社 Method for manufacturing inclined coil spring

Also Published As

Publication number Publication date
JP2007507357A (en) 2007-03-29
EP1689541B1 (en) 2007-12-12
ATE380613T1 (en) 2007-12-15
EA008178B1 (en) 2007-04-27
WO2005030411A1 (en) 2005-04-07
CN100408222C (en) 2008-08-06
CN1863618A (en) 2006-11-15
US20080245122A1 (en) 2008-10-09
DE602004010715D1 (en) 2008-01-24
BRPI0414949A (en) 2007-03-27
GR1006845B (en) 2010-07-05
EA200600569A1 (en) 2006-08-25
EP1689541A1 (en) 2006-08-16

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Legal Events

Date Code Title Description
PG Patent granted
ML Lapse due to non-payment of fees

Effective date: 20130508