EP0538588A1 - Procédé et appareil pour étirer des collants sur une forme - Google Patents

Procédé et appareil pour étirer des collants sur une forme Download PDF

Info

Publication number: EP0538588A1
Authority: EP; European Patent Office
Prior art keywords: brackets; tights; legs; aligned; another
Prior art date: 1991-09-24
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP92114538A

Other languages

German (de)

English (en)

Inventor

Werner Müller

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.)

August Krempel Soehne GmbH and Co KG

Original Assignee

August Krempel Soehne GmbH and Co KG

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.)

1991-09-24

Filing date

1992-08-26

Publication date

1993-04-28

1992-08-26 Application filed by August Krempel Soehne GmbH and Co KG filed Critical August Krempel Soehne GmbH and Co KG

1993-04-28 Publication of EP0538588A1 publication Critical patent/EP0538588A1/fr

Status Withdrawn legal-status Critical Current

Links

Images

Classifications

- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C5/00—Shaping or stretching of tubular fabrics upon cores or internal frames
- D06C5/005—Shaping or stretching of tubular fabrics upon cores or internal frames of articles, e.g. stockings
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H3/00—Inspecting textile materials
- D06H3/16—Inspecting hosiery or other tubular fabric; Inspecting in combination with turning inside-out, classifying, or other handling

Definitions

the invention relates to a method for tensioning tights on a mold, in which the tights are clamped onto two essentially U-shaped brackets, the straight legs of the brackets being aligned essentially parallel to one another.
the invention further relates to a device for tensioning tights on a mold with two substantially U-shaped brackets, the straight legs of which are arranged essentially parallel to one another.
Tights stretched in a conventional manner on a shape can be checked for defects in the leg area, but the tights are not correct in the transition area between the two legs, ie in the area of the gusset spanned. Rather, the gusset is very crimped due to the non-conforming clamping, so that a visual inspection for errors in this area is not possible.
the invention is therefore based on the object of providing a method and a device for tensioning tights on a mold, with which the above disadvantages are avoided.
a reliable visual inspection should also be made possible in the area of the gusset and the clamping process should also be carried out in the simplest possible way.
brackets are rotated relative to an aligned arrangement in which the legs lie on an imaginary straight connecting line, so that the gusset of the tights is largely stretched out for visual inspection becomes.
this object is achieved in that in a device of the type mentioned the brackets are rotated relative to each other, so that the legs are laterally offset from an aligned arrangement in which the legs lie on an imaginary straight connecting line.
a largely smooth tensioning of the tights is also ensured in the area of the gusset.
the brackets are not arranged one behind the other in an aligned manner, but against one another be twisted.
the gusset is spatially spanned approximately saddle-shaped, so that the gusset is held completely under tension between the two brackets.
the tights can also be subjected to a reliable visual inspection for defects in the area of the gusset.
stirrups it is easily possible to arrange the stirrups in a laterally offset manner. However, it has been shown that the tights can be pulled onto the two brackets more easily if they are arranged in alignment with one another.
the straps are therefore aligned with one another when the tights are put on the straps.
the brackets are then turned towards each other until the gusset of the tights is largely stretched out for visual inspection. This makes it easier to put on the tights on the hangers.
a pivoting device for pivoting the brackets between an aligned arrangement and a laterally displaced arrangement in order to enable the tights to be easily pulled on before the later clamping in the gusset area.
a particularly simple handling results if the tights are pulled up from below to the straps.
the tights can be put on the straps manually or automatically with the aid of grippers or the like.
the brackets are therefore preferably fastened at their upper end and point downward with their U-shaped sections.
a rotatability of the bracket between an aligned arrangement and a laterally displaced arrangement can be achieved in a simple manner in that the brackets are fixed with the ends of their legs on support plates which are rotatably arranged on a base plate.
the carrier plates are each rotatably connected to the base plate via an axis of rotation and pivotable relative to one another via at least one lifting cylinder.
the carrier plates are angularly formed in an L-shape, the carrier plates each being rotatably attached to the base plate on their short legs and the lifting cylinder being connected to a transverse yoke, the two ends of which are each connected to a long leg via push rods the carrier plates are articulated.
This measure has the advantage that the pivoting movement of both brackets can be achieved by means of a single lifting cylinder, which can be designed, for example, as a pneumatic cylinder.
a planar light source is arranged behind the brackets in order to Visual inspection of the tights in the open state to facilitate.
the device designated as a whole by the number 10 according to FIG. 1 has two U-shaped brackets 12 which are U-shaped curved round profiles exist.
the brackets 12 are arranged vertically and are fastened with the ends of their straight legs 13 to a support plate 24 from below.
the two carrier plates 24 are each connected via an axis of rotation 14 to a common base plate 22, which can be fastened to a machine housing, frame or the like in a manner not shown.
the brackets 12 can each be pivoted about an axis of rotation 14 of the carrier plate 24 in a manner that can be seen in detail in FIG. 3.
Fig. 1 shows a pair of tights 16, which was pulled up with its two legs from below onto the bracket 12 and is held by this in a tensioned state.
the brackets 12 are in an aligned arrangement so that their legs 13 lie on an imaginary straight connecting line.
the gusset 20 is indicated schematically, which is connected to the upper end of the tights 16 via a front and rear longitudinal seam 18.
the gusset 20 is not fully stretched, but rather is strongly crimped, as can be seen from the enlarged schematic illustration according to FIG. 1a. If one now looks at the tights 16 in this position in front of a planar light source 38, which is designed as a light box, damaged areas are clearly visible against the illuminated background. In the area of the gusset 20, however, damaged areas cannot be identified, since this is not evenly spanned.
the brackets are rotated relative to one another, as can be seen from the arrangement shown as a whole in FIG. 2 as shown in FIG. 2.
the tights 16 ' are completely spatially stretched approximately saddle-shaped in the area of their gusset 20' by twisting the straps 12, as is indicated in perspective in FIG. 2a. In this position, the tights 16 'are also completely under tension in the area of the gusset 20', so that errors in a visual inspection against the illuminated background are readily recognizable in this area as well.
the adjustment mechanism for rotating the bracket 12 from an aligned arrangement is shown in FIG. 3.
the brackets 12 are attached to the ends of their straight legs 13 on their end plates 24.
the carrier plates 24 are angled in an L-shape and are each rotatably connected to the base plate 22 on their short leg 25 via an axis of rotation 14.
a lifting cylinder 36 is fastened to the base plate 22, which is designed as a pneumatic cylinder and whose piston 34 is rigidly connected to a transverse yoke 40.
a push rod 30 is fastened via a joint 26, the other end of which is rotatable via a further joint 28 in the middle of the long one Leg 27 of the support plate 24 is fixed.
the push rods 32 are each connected at their end opposite the carrier plate 24 via a joint 26 to a further push rod 30 which is rotatably connected via a joint 28 to the end of each carrier plate 24 facing the lifting cylinder 36.

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Treatment Of Fiber Materials (AREA)

EP92114538A 1991-09-24 1992-08-26 Procédé et appareil pour étirer des collants sur une forme Withdrawn EP0538588A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4131804		1991-09-24
DE4131804A DE4131804A1 (de)	1991-09-24	1991-09-24	Verfahren und vorrichtung zum aufspannen von strumpfhosen auf einer form

Publications (1)

Publication Number	Publication Date
EP0538588A1 true EP0538588A1 (fr)	1993-04-28

Family

ID=6441393

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP92114538A Withdrawn EP0538588A1 (fr)	1991-09-24	1992-08-26	Procédé et appareil pour étirer des collants sur une forme

Country Status (2)

Country	Link
EP (1)	EP0538588A1 (fr)
DE (1)	DE4131804A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1995010651A1 (fr) *	1993-10-14	1995-04-20	August Krempel Söhne Gmbh & Co.	Dispositif et procede pour la mise en forme de collants et collants ainsi mis en forme
WO1995010650A1 (fr) *	1993-10-14	1995-04-20	August Krempel Söhne Gmbh & Co.	Dispositif a former des bas et bas ainsi formes
WO2003079756A3 (fr) *	2002-03-20	2003-11-27	Lee Sara Corp	Dispositif et procede d'inspection de bonneterie
EP1703269A1 (fr) *	2005-03-14	2006-09-20	Salzmann AG	Dispositif de test de bas ou collants elastiques
WO2010108616A1 (fr)	2009-03-25	2010-09-30	Bayer Cropscience Ag	Combinaisons de matières actives nématicides, insecticides et acaricides comprenant des pyridyléthylbenzamides et des insecticides
CN106868841A (zh) *	2017-03-23	2017-06-20	浙江绍兴苏泊尔生活电器有限公司	支撑折叠装置及具有其的挂烫机
IT201900009525A1 (it) *	2019-06-19	2020-12-19	Mactec S R L	Impianto di trattamento per pantaloni.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4414379A1 (de) *	1994-04-25	1995-10-26	Krempel August Soehne	Vorrichtung und Verfahren zur Behandlung von Strumpfwaren
EP3730686A1 (fr) *	2019-04-26	2020-10-28	Motocono, S.A.	Mannequin, machine et système de marquage au laser de pantalon

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3471068A (en) *	1968-08-26	1969-10-07	Us Industries Inc	Device for inspecting panty hose
GB2081321A (en) *	1980-07-11	1982-02-17	Ambrogini Piero	Inspecting and stretching apparatus for manufactured hosiery articles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4703877A (en) *	1985-09-30	1987-11-03	Takatori Machinery Mfg. Co., Ltd.	Automatic hose-fitting apparatus

1991
- 1991-09-24 DE DE4131804A patent/DE4131804A1/de not_active Withdrawn
1992
- 1992-08-26 EP EP92114538A patent/EP0538588A1/fr not_active Withdrawn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3471068A (en) *	1968-08-26	1969-10-07	Us Industries Inc	Device for inspecting panty hose
GB2081321A (en) *	1980-07-11	1982-02-17	Ambrogini Piero	Inspecting and stretching apparatus for manufactured hosiery articles

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1995010651A1 (fr) *	1993-10-14	1995-04-20	August Krempel Söhne Gmbh & Co.	Dispositif et procede pour la mise en forme de collants et collants ainsi mis en forme
WO1995010650A1 (fr) *	1993-10-14	1995-04-20	August Krempel Söhne Gmbh & Co.	Dispositif a former des bas et bas ainsi formes
WO2003079756A3 (fr) *	2002-03-20	2003-11-27	Lee Sara Corp	Dispositif et procede d'inspection de bonneterie
US6745481B1 (en)	2002-03-20	2004-06-08	Sara Lee Corporation	Hosiery inspection device and method
EP1703269A1 (fr) *	2005-03-14	2006-09-20	Salzmann AG	Dispositif de test de bas ou collants elastiques
EP2564702A1 (fr)	2009-03-25	2013-03-06	Bayer CropScience AG	Combinaisons de matière active nématicide comprenant comprenant du fluopyram et une autre matière active
EP2564699A1 (fr)	2009-03-25	2013-03-06	Bayer CropScience AG	Combinaisons de matière active nématicide comprenant du Fluopyram et un Metarhizium
EP2561756A1 (fr)	2009-03-25	2013-02-27	Bayer CropScience AG	Combinaisons de matière active nématicide comprenant du fluopyram et du spirotétramate
EP2561757A1 (fr)	2009-03-25	2013-02-27	Bayer CropScience AG	Combinaisons de matière active nématicide comprenant du fluopyram et de l'ethiprole
EP2561755A1 (fr)	2009-03-25	2013-02-27	Bayer CropScience AG	Combinaisons de matière active nématicide comprenant du fluopyram et un mycorrhiza
WO2010108616A1 (fr)	2009-03-25	2010-09-30	Bayer Cropscience Ag	Combinaisons de matières actives nématicides, insecticides et acaricides comprenant des pyridyléthylbenzamides et des insecticides
EP2564704A1 (fr)	2009-03-25	2013-03-06	Bayer CropScience AG	Combinaisons de matière active nématicide comprenant du fluopyram et du methiocarb
EP2564701A1 (fr)	2009-03-25	2013-03-06	Bayer CropScience AG	Combinaisons de matière active nématicide comprenant du fluopyram et de la fluensulfone
EP2564703A1 (fr)	2009-03-25	2013-03-06	Bayer CropScience AG	Combinaisons de matière active nématicide comprenant du fluopyram et du rynaxypyr ou du cyazypyr
EP2561758A1 (fr)	2009-03-25	2013-02-27	Bayer CropScience AG	Combinaisons de matière active nématicide comprenant du fluopyram et du thiodicarb
EP2564705A1 (fr)	2009-03-25	2013-03-06	Bayer CropScience AG	Combinaisons de matière active nématicide comprenant du Fluopyram et du Pasteuria penetrans
EP2564698A1 (fr)	2009-03-25	2013-03-06	Bayer CropScience AG	Combinaisons de matière active nématicide comprenant du Fluopyram du Bacillus firmus
EP2564700A1 (fr)	2009-03-25	2013-03-06	Bayer CropScience AG	Combinaisons de matière active nématicide comprenant du Fluopyram et un Hirsutella
US9089135B2 (en)	2009-03-25	2015-07-28	Bayer Intellectual Property Gmbh	Nematicidal, insecticidal and acaricidal active ingredient combinations comprising pyridyl-ethylbenzamides and insecticides
CN106868841A (zh) *	2017-03-23	2017-06-20	浙江绍兴苏泊尔生活电器有限公司	支撑折叠装置及具有其的挂烫机
CN106868841B (zh) *	2017-03-23	2023-06-06	浙江绍兴苏泊尔生活电器有限公司	支撑折叠装置及具有其的挂烫机
IT201900009525A1 (it) *	2019-06-19	2020-12-19	Mactec S R L	Impianto di trattamento per pantaloni.

Also Published As

Publication number	Publication date
DE4131804A1 (de)	1993-04-01

Legal Events

Date

Code

Title

Description

1993-03-12

PUAI

Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012