EP1916065A1 - Tête de pose - Google Patents

Tête de pose Download PDF

Info

Publication number
EP1916065A1
EP1916065A1 EP07020372A EP07020372A EP1916065A1 EP 1916065 A1 EP1916065 A1 EP 1916065A1 EP 07020372 A EP07020372 A EP 07020372A EP 07020372 A EP07020372 A EP 07020372A EP 1916065 A1 EP1916065 A1 EP 1916065A1
Authority
EP
European Patent Office
Prior art keywords
setting head
channel
clip
workpiece
nuts
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
EP07020372A
Other languages
German (de)
English (en)
Other versions
EP1916065B1 (fr
Inventor
Heiko Schmidt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1916065A1 publication Critical patent/EP1916065A1/fr
Application granted granted Critical
Publication of EP1916065B1 publication Critical patent/EP1916065B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B31/00Hand tools for applying fasteners
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/53Means to assemble or disassemble
    • Y10T29/53478Means to assemble or disassemble with magazine supply
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/53Means to assemble or disassemble
    • Y10T29/53709Overedge assembling means
    • Y10T29/53783Clip applier

Definitions

  • the invention relates to a setting head according to the preamble of claim 1.
  • the object of the invention is to show a setting head with which in a rational manner the setting or mounting so-called clip nuts on workpieces, in particular on workpieces made of a flat material is possible.
  • a setting head according to the patent claim 1 is formed.
  • the setting head can also be designed, among other things, in that a feed element which can be moved by a drive for pushing on the respective clip nuts located in the ready position by the Dispensing opening is provided on the workpiece, and or that the setting head with its discharge or mounting hole for mounting the Clip nuts can be positioned on the workpieces such that the respective, to be provided with a clip nut portion of the workpiece in the axial direction of the Canal extends, and or in that the discharge opening or mounting opening is formed by two opening sections, of which one opening section is an end opening or axial opening and another opening section is a lateral or radial opening of the channel, and or that a contact surface for the workpiece is formed laterally of the further opening section, and or that the at least one contact surface lies in a plane parallel or approximately parallel to the axis which the channel at least at the transition to Having discharge opening, and or in that the channel has a guide or channel extending in the channel longitudinal direction Abutment surface for the clip nuts forms, and that the at least
  • clip nuts which consist essentially of a made of spring steel sheet clip 2 and a sleeve-like nut threaded part 3 with internal thread on this clip.
  • the bow-shaped clip 2 forms two leg sections 4 and 5, which are connected to each other via a yoke section 6 and of which the leg section 4 is flat or substantially planar.
  • the leg portion 5 is angled at its free end at 5.1 for ease of assembly.
  • the leg 5 forms a section 5.2 which is in the region of the bend 5.1 with the rest of the leg 5 in conjunction, extending parallel or substantially parallel to the leg 4 in the direction of the yoke section 6.
  • the nut threaded part 3 is provided or formed.
  • the leg 4 is coaxially with the axis of the nut threaded piece 3, an opening for the passage of an engaging in the nut threaded part 3, but not shown screw provided.
  • leg portion 5.1 and this section opposite free end 4.1 of the leg 4 form the front end 1.1 of the clip nut 1.
  • the rear end 1.2 of the clip nut 1 is formed by the yoke portion 6 connecting the two leg sections 4 and 5.
  • each clip nut 1 is located in the region of an opening 9 provided in the workpiece 8 ,
  • the mounting of the clip nuts 1 is done by sliding using the setting head 10th
  • the setting head 10 forms in a housing 11 a channel 12 for the clip nuts 1.
  • the rectangular or square cross-section of this channel is adapted to the shape of the clip nuts 1 such that the clip nuts 1 in the channel 12 each have a predetermined orientation, namely such that the clip nuts 1 are each oriented with their front end 1.1 in a conveying direction A, in which these nuts are moved through the channel 12.
  • the clip nuts 1 are arranged in the channel 12 so that they rest with their legs 4 on the underside 12.1 of the channel or are slidably moved in the conveying direction A through the channel 12 on the guide surface 12.1 formed by this underside.
  • the channel 12 terminates at the setting head shown on the left in Fig. 10.1 or at a local discharge or mounting opening 13 and passes at the rear end 10.2 of the setting head 10 in a supply channel, which is formed in a flexible hose 14, which the setting head 10 connects with a supply unit, not shown, for the clip nut 1.
  • the channel 12 is not only at its front end, but also radially or towards the bottom open, as shown in Figures 2 and 3 with the sections 13.1 and 13.2 of the discharge opening 13 is designated.
  • Each contact surface 15 is an example pneumatically actuated clamping element 16 with respect to, so when mounting the respective clip nut 1, the workpiece 8 with its edge region between the contact surfaces 15 and the associated clamping elements 16 is received and clamped.
  • the two contact surfaces 15 are in this case formed so that the side facing away from these plant surfaces of the workpiece 8 lies in a plane which is spaced from the plane of the guide surface 12.1 of the channel 12, by a measure which is equal to or slightly larger than that Material thickness of the leg 4, so that the respective clip nut 1 can be pushed with the leg 4 on the underside of the workpiece 8.
  • a feed element is provided, in the illustrated embodiment in the form of a rocker 18, by a drive, namely in the illustrated embodiment by a pneumatic cylinder 19th and with a control arrangement, namely in the illustrated embodiment with a crank control 20 is movable such that at each full stroke of the pneumatic cylinder 19 initially located in a starting position outside the channel 12 feed rocker 18 with its swing head 18.1 through an opening 21 in the surface 12.1 entering the channel 12, the oscillating head 18.1 then moves in a working stroke in the channel 12 in the conveying direction A and thereby carries the respective located in the ready position 17 clip nut 1 and on the setting head 10 and at the local mounting opening 13 fixed work piece 8 postpones. After this working stroke, the swing head 18.1 moves out of the channel 12 through the opening 21 and returns outside the channel 12 in a return stroke to the starting position.
  • the provision position 17 in the conveying direction A is preceded by a lock or change lock 22 is formed in the channel 12, after each stroke of the pneumatic cylinder 19 or after each pushing a clip nut 1 or even during this pushing for the advance or advancing another clip nut 1 on the supply position 17 opens and possibly further, on the supply hose 14 in the channel 12 already promoted or there magazine-like provided or magazinated clip nut 1 withholds.
  • the change lock 22 is formed in the illustrated embodiment of two plungers 23 and 24 which are spaced by the length of a clip nut 1 in the transport direction A, ie in the axial direction of the channel 12 from each other, and in synchronism with the movement of the feed pawl 18 are moved in opposite directions, and although in such a way that whenever a plunger 23 or 24 is moved radially out of the channel 12 and thus releases the channel, the other plunger 24 and 23 is moved into the channel 12 and thus the channel 12 blocks.
  • rocker-like lever 25 which is about an axis perpendicular to the longitudinal extent of the channel 12th and is pivotable perpendicular to a plane in which the axes of the plungers 23 and 24 are arranged.
  • the rocker 25 or provided on this rocker guide member cooperates with a control cam 26 which is formed on a carriage 27 which is guided in the interior of the housing 11 in the direction of the axis of the channel 12 back and forth, by means of rollers 28 on an outer surface of the channel 12 forming hollow profile 29.
  • the carriage 27 is further drivingly also connected to the pneumatic cylinder 19.
  • the operation of the setting head 10 can be described as follows:
  • the setting head is fixed with its discharge opening 13 at the relevant edge region of the workpiece 8 by clamping between the contact surfaces 15 and the clamping elements 16.
  • this clip nut is pushed out of the ready position 17 onto the workpiece 8 with the feed rocker 18 or the head 18.1.
  • another clip nut 10 passes from the sluice 22 to the ready position 17.
  • the advancing movement of the clip nuts 1 within the channel 12 takes place, for example. by conveying air.
  • the setting head 10 via the supply hose 14, by injection, i. by conveying air constantly clip nuts 1 either individually or as a pulp fed so that a sufficiently large number of Klippmutern 1 in the channel in front of the lock 22 are.
  • the operation of the setting head 10 is monitored and in particular to the effect that before each stroke at the ready position 17 a clip nut 1 is located.
  • the sensor then monitors and controls the provision of the setting head 10 with clip nuts 1 from the supply unit via the supply hose 14.
  • the clip nuts 1 are stored in this setting head or in the guide 12 during operation of the setting head 10 be in each working stroke only the first of the collated clip nuts 1 is forwarded to the staging position 17 by the change lock 22.
  • FIG. 4 shows, in a very schematic representation, the transfer bars, designated 30 and 31, of a stepping tool.
  • a setting head 10 is provided, at which, for example, during the transfer of the workpiece 8 between two stages of the tool and thus e.g. to reduce cycle times the mounting of the respective clip nut 1 takes place.
  • the setting head 10 can also take over the function of the provided on the relevant area of the transfer bar clamping or clamping device for the workpiece 8. Analogously to FIG. 4, it is furthermore possible to provide setting heads 10 on so-called lifting beams of following tools in order to also insert clip nuts 1 into the components 8 produced with such a tool.
  • FIG. 6 shows a simplified representation of the front end 10a.1 of a setting head 10a, which basically differs from the setting head 10 only in that instead of one, the respective clip nut from the ready position 17a on the workpiece 8 aufschiebenden feed element an investment or support element 32 is provided, against which the clip nut 1 located in the ready position 17 a rests with its rear end 1.2 when pushed onto the workpiece 8.
  • the sliding of the clip nut 1 takes place by a relative movement between the workpiece 8 and the setting head 10, for example, by a corresponding advancing movement of the setting head 10a in such a way that while the workpiece 8 is pushed with its edge region on the clip nut 1.
  • the abutment element 32 is part of a lever 33, which by a drive synchronously with the supply of the clip nuts 1 or synchronously with the also in this embodiment in the feed direction (arrow A) of the clip nuts 1 before the provision position 17a sluice or Change lock 22 ( Figure 1) is pivoted (double arrow B) that when feeding a clip nut to the provision position, the abutment element 32 is located outside of the channel 12a.
  • controlled latch means 34 By means of controlled latch means 34, the respective clip nut 1, which is conveyed to the provision position 17a by conveying air, is stopped at this position.
  • This training may also be useful in particular when several clip nuts 1 are to be mounted on a workpiece 8 with several setting heads 10 at the same time.
  • FIG. 7 shows, in a very simplified schematic representation as a further embodiment, a setting head 10b, which differs from the setting head 10a in that the setting head 10b is designed in two parts, consisting of a front part 35, the front 10b.1 and the provisioning position 17b.1 forms, as well as from a rear 36, which also has the lock or exchange lock 22.
  • the front part 35 is displaceably guided on a guide 37 fastened on both sides to the rear part by a drive not shown, corresponding to the double arrow C in an axial direction perpendicular to the conveying direction A from a loading position in which the front part 35 is the continuation of the rearward Part 36 forms, in a working position, which is indicated in the figure 7 with broken lines and in which the front part 35 is spaced from the rear portion 36, that is located laterally or above the rear portion 36.
  • the mode of operation of the setting head 10b is essentially such that in each case a clip nut 1 is introduced into the loading position of the part 35 into the provision position 17b there.
  • the part 35 is moved in the direction indicated in Figure 7 with broken lines working position in which the guide 37 forms a support for the rear end 1.2 of the respective clip nut 1, so that in turn by relative movement between the workpiece 8 and the setting head 10b can be pushed onto the workpiece.
  • the setting head 10b has the advantage that its effective length in the working position is determined only by the axial length of the relatively short part 35, so that with the setting head 10b and the sliding of clip nuts 1 not only at the edge region of a workpiece 8, but for example the edge region, for example, the closed edge region of a recess formed within the workpiece 8 is possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Jigs For Machine Tools (AREA)
EP07020372A 2006-10-29 2007-10-18 Tête de pose Not-in-force EP1916065B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006051182 2006-10-29
DE102007022976 2007-05-15
DE102007032953A DE102007032953A1 (de) 2006-10-29 2007-07-14 Setzkopf

Publications (2)

Publication Number Publication Date
EP1916065A1 true EP1916065A1 (fr) 2008-04-30
EP1916065B1 EP1916065B1 (fr) 2011-07-13

Family

ID=38917824

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07020372A Not-in-force EP1916065B1 (fr) 2006-10-29 2007-10-18 Tête de pose

Country Status (4)

Country Link
US (1) US7966719B2 (fr)
EP (1) EP1916065B1 (fr)
CA (1) CA2608649C (fr)
DE (1) DE102007032953A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3002089A1 (fr) * 2013-02-13 2014-08-15 Sam Outil Dispositif de pose d'une agrafe de connexion electrique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8006374B1 (en) * 2008-06-24 2011-08-30 Zangari Salvator G Paperclip fastening apparatus
CN117465973B (zh) * 2023-12-27 2024-03-15 常州长盛机械有限公司 挖掘机用金属横梁切割成型用输送设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702494A (en) 1971-05-06 1972-11-14 Microdt Inc Fastener applying tool
EP0157295A2 (fr) * 1984-04-03 1985-10-09 Springfix Befestigungstechnik Gmbh Dispositif de mise en place de bagues de sécurité axiales
US4625380A (en) 1985-03-12 1986-12-02 Everhard Paul R Clip insert tool
EP0224746A1 (fr) 1985-12-04 1987-06-10 Firma A. Raymond Ecrou en tôle formant pince
EP0390062A2 (fr) * 1989-03-31 1990-10-03 A. Raymond GmbH & Co. KG Ecrou en tôle formant une pince pour montage automatique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971116A (en) * 1975-05-05 1976-07-27 Multifastener Corporation Fastener installation head
US4242793A (en) * 1979-05-25 1981-01-06 Multifastener Corporation Nut guide for installation head
DE20101062U1 (de) * 2001-01-19 2001-06-28 Schmidt, Heiko, Dipl.-Ing., 93047 Regensburg Vorrichtung zum Einbringen von Funktionsteilen, insbesondere Verbindungselementen in Bauteile sowie Versorgungseinheit für eine solche Vorrichtung
US6578258B1 (en) * 2002-05-24 2003-06-17 Whitesell Of Michigan Inc. Pierce nut installation head

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702494A (en) 1971-05-06 1972-11-14 Microdt Inc Fastener applying tool
EP0157295A2 (fr) * 1984-04-03 1985-10-09 Springfix Befestigungstechnik Gmbh Dispositif de mise en place de bagues de sécurité axiales
US4625380A (en) 1985-03-12 1986-12-02 Everhard Paul R Clip insert tool
EP0224746A1 (fr) 1985-12-04 1987-06-10 Firma A. Raymond Ecrou en tôle formant pince
EP0390062A2 (fr) * 1989-03-31 1990-10-03 A. Raymond GmbH & Co. KG Ecrou en tôle formant une pince pour montage automatique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3002089A1 (fr) * 2013-02-13 2014-08-15 Sam Outil Dispositif de pose d'une agrafe de connexion electrique

Also Published As

Publication number Publication date
CA2608649C (fr) 2011-01-04
EP1916065B1 (fr) 2011-07-13
US20080127483A1 (en) 2008-06-05
US7966719B2 (en) 2011-06-28
DE102007032953A1 (de) 2008-04-30
CA2608649A1 (fr) 2008-04-29

Similar Documents

Publication Publication Date Title
DE69829592T2 (de) Pneumatische Nagelmaschine für Feinarbeiten
DE4415973C2 (de) Vorrichtung zur Verwendung in einer Presse zum Zuführen von Verbindungselementen und zu deren Befestigung in Werkstücken durch Verpressen
EP3242760B1 (fr) Dispositif et procédé pour poser un élément de liaison sur une pièce
DE102014220194A1 (de) Zuführeinheit
WO2009097837A1 (fr) Dispositif de traitement de clips, de vis, de boulons, d'écrous ou d'éléments d'assemblage analogues
EP1916065B1 (fr) Tête de pose
DE3004549A1 (de) Einrichtung zum diskontinuierlichen, schrittweisen zufuehren von einem oder mehreren laenglichen werkstuecken an eine oder mehrere bearbeitungsmaschinen
DE29902398U1 (de) Vorrichtung zum Einbringen von Verbindungselementen in Werkstücke
DE10213850C1 (de) Matritzenseitige Auswerfvorrichtung für Werkstücke bei Ein- und Mehrstufenpressen
DE4422708B4 (de) Vorrichtung zur Verwendung in einer Presse zum Zuführen von Verbindungselementen und deren Befestigung in Werkstücken durch Verpressen
DE10208935B4 (de) Vorrichtung zum Einbringen und Verankern von Verbindungselementen in Werkstücke
WO1995011770A1 (fr) Dispositif s'utilisant dans une presse pour acheminer des elements d'assemblage et pour les fixer par pression dans des pieces
DE69513464T2 (de) Vorrichtung für die Befestigung von selbststanzenden Muttern auf einem Blech
DE10359879A1 (de) Hydraulische Bearbeitungszange
EP0407658B1 (fr) Dispositif de serrage et de refoulement ou de serrage et de martelage pour le serrage temporaire de pièces en fils métalliques resp. pour le travail de telles pièces
EP3302843B1 (fr) Outil de pliage pour presse plieuse
EP3956084B1 (fr) Tête de pose, presse pour tôle ou dispositif de pose pourvu de cette tête de pose et procédé d'assemblage d'un élément d'assemblage avec ladite tête de pose
DE2443376A1 (de) Presse, insbesondere rahmenpresse
DE4340642A1 (de) Vorrichtung zur Verwendung in einer Presse zum Zuführen von Verbindungselementen und zu deren Befestigung in Werkstücken durch Verpressen
DE10007255A1 (de) Einrichtung zum stempelseitigen Auswerfen von Werkstücken für Ein- oder Mehrstufenpressen
EP1984132B1 (fr) Pince d'usinage hydraulique
DE4343154C2 (de) Vorrichtung zur Verwendung in einer Presse zum Zuführen von Verbindungselementen und deren Befestigung in Werkstücken durch Verpressen
DE3020545A1 (de) Vorrichtung zum einbringen von loechern in einem bauelement
DE102004002844B3 (de) Einpressvorrichtung zur Bearbeitung vorgeformter Bauteile
DE102004007265B4 (de) Bearbeitungszange

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

17P Request for examination filed

Effective date: 20081001

17Q First examination report despatched

Effective date: 20081110

AKX Designation fees paid

Designated state(s): DE ES FR IT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR IT

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502007007645

Country of ref document: DE

Effective date: 20110908

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2369726

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20111205

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20120416

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502007007645

Country of ref document: DE

Effective date: 20120416

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20191030

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20191028

Year of fee payment: 13

Ref country code: IT

Payment date: 20191028

Year of fee payment: 13

Ref country code: ES

Payment date: 20191122

Year of fee payment: 13

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502007007645

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210501

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201018

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20220128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201019