EP1216954A3 - Device for manufacturing a box-spring core - Google Patents

Device for manufacturing a box-spring core Download PDF

Info

Publication number
EP1216954A3
EP1216954A3 EP01125226A EP01125226A EP1216954A3 EP 1216954 A3 EP1216954 A3 EP 1216954A3 EP 01125226 A EP01125226 A EP 01125226A EP 01125226 A EP01125226 A EP 01125226A EP 1216954 A3 EP1216954 A3 EP 1216954A3
Authority
EP
European Patent Office
Prior art keywords
gripper arm
winding station
box
manufacturing
spring
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.)
Granted
Application number
EP01125226A
Other languages
German (de)
French (fr)
Other versions
EP1216954A2 (en
EP1216954B1 (en
Inventor
Wolfgang Grothaus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agro Holding GmbH
Original Assignee
AGRO Federkernproduktions GmbH
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 AGRO Federkernproduktions GmbH filed Critical AGRO Federkernproduktions GmbH
Publication of EP1216954A2 publication Critical patent/EP1216954A2/en
Publication of EP1216954A3 publication Critical patent/EP1216954A3/en
Application granted granted Critical
Publication of EP1216954B1 publication Critical patent/EP1216954B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B68SADDLERY; UPHOLSTERY
    • B68GMETHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G9/00Placing upholstery springs in pockets; Fitting springs in upholstery

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Springs (AREA)

Abstract

The spring wire (8) is wound into a spring coil in a winding station (6) and the coil spring (1) is then gripped by a gripper (3) of a gripper arm (2) and moved to a following finishing station. The distance of the gripper arm to the winding station or the winding station to the gripper arm is adjustable e.g. by a servo motor which can be computer-controlled. The winding station and servo motor can be coupled so that the gripper arm is adjusted when there is a change in the number of windings in the coil spring.
EP01125226A 2000-12-22 2001-10-24 Device for manufacturing a box-spring core Expired - Lifetime EP1216954B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10064723 2000-12-22
DE10064723A DE10064723A1 (en) 2000-12-22 2000-12-22 Device for producing a pocket spring core

Publications (3)

Publication Number Publication Date
EP1216954A2 EP1216954A2 (en) 2002-06-26
EP1216954A3 true EP1216954A3 (en) 2003-11-26
EP1216954B1 EP1216954B1 (en) 2008-05-28

Family

ID=7668774

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01125226A Expired - Lifetime EP1216954B1 (en) 2000-12-22 2001-10-24 Device for manufacturing a box-spring core

Country Status (4)

Country Link
EP (1) EP1216954B1 (en)
AT (1) ATE396954T1 (en)
DE (2) DE10064723A1 (en)
DK (1) DK1216954T3 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073995B (en) * 1960-01-28
GB2042467A (en) * 1979-02-14 1980-09-24 Spuehl Ag Load handling device for varying the spacing of engaged articles
DE29823956U1 (en) * 1998-05-28 2000-03-16 Spintex Ag, Altendorf Anatomical innerspring

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020727A1 (en) * 1980-05-31 1981-12-17 Spühl AG, 9009 St. Gallen Mattress spring producing machine - has coiling, conveyor, gripping and eyelet bending stations with independent on-off controls

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073995B (en) * 1960-01-28
GB2042467A (en) * 1979-02-14 1980-09-24 Spuehl Ag Load handling device for varying the spacing of engaged articles
DE29823956U1 (en) * 1998-05-28 2000-03-16 Spintex Ag, Altendorf Anatomical innerspring

Also Published As

Publication number Publication date
EP1216954A2 (en) 2002-06-26
EP1216954B1 (en) 2008-05-28
DE50113998D1 (en) 2008-07-10
DK1216954T3 (en) 2008-09-22
ATE396954T1 (en) 2008-06-15
DE10064723A1 (en) 2002-07-04

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