EP0046858A1 - Machine pour l'enfoncement de semences dans la partie talon et la partie cambrée d'une chaussure - Google Patents

Machine pour l'enfoncement de semences dans la partie talon et la partie cambrée d'une chaussure Download PDF

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Publication number
EP0046858A1
EP0046858A1 EP19810105502 EP81105502A EP0046858A1 EP 0046858 A1 EP0046858 A1 EP 0046858A1 EP 19810105502 EP19810105502 EP 19810105502 EP 81105502 A EP81105502 A EP 81105502A EP 0046858 A1 EP0046858 A1 EP 0046858A1
Authority
EP
European Patent Office
Prior art keywords
heel
pocket
tack
wrapping device
machine according
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.)
Ceased
Application number
EP19810105502
Other languages
German (de)
English (en)
Inventor
Georg Lischer
Anton Sauer
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.)
MASCHINENFABRIK MOENUS-TURNER GMBH
Original Assignee
Turner Maschinenbau 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 Turner Maschinenbau GmbH filed Critical Turner Maschinenbau GmbH
Publication of EP0046858A1 publication Critical patent/EP0046858A1/fr
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D21/00—Lasting machines
    • A43D21/14—Lasting machines for toe or heel parts, with nailing devices
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D69/00—Shoe-nailing machines
    • A43D69/02—Shoe-nailing machines using ready-made nails
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D71/00—Elements of nailing machines; Nail-feeding devices
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D75/00—Nailing devices on pulling-over or lasting machines

Definitions

  • Machine for tacking tackles in the heel and side area of a shoe with a heel tuck-in device, which tucks in the tackle of the heel area together and - preferably on each side - with a side-tucking device, which together with a lasting insert tensioning device in the longitudinal direction of the shoe on one working path following the course of the joint is movable.
  • the side-tacking devices customary for hand-side pawing are used, a control device ensuring that the mouthpiece of the device follows the course of the joint. This can be done by a predetermined program or by a conventional scanning of the last (DE-PS 23 26 335, DE-OS 28 48 551).
  • the heel area is first pinched and then the heel pocket-wrenching device is withdrawn.
  • the side tack wrappers are moved to the heel end of the joint and impact the tackle individually, between two on top of each other following strokes a feed movement takes place.
  • This mode of operation is slow, especially if a pre-glued lasting wedge is not to be used, but a push-over slide is used as the lasting wedge tensioning device, which also requires a reciprocating movement in the transverse direction with each working step.
  • the invention has for its object to provide a machine of the type described above, in which the tweaking of the heel and side area is carried out considerably faster.
  • each side pocket wrapping device has a mouthpiece with more than one but not more than four pocket guides for the simultaneous wrapping of a corresponding number of tackles.
  • the mouthpiece should have two tack guides.
  • the speed of work can be increased even further by each side tacking device starting its working path at the ball end of the joint before the heel tacking device has released the heel area.
  • the heel of the heel pocket wrapping device and the first stroke of the side pocket wrapping device can be triggered approximately simultaneously.
  • the advancement steps of the side pocket wrapping device on the working path are particularly advantageously adjustable in such a way that the distance between adjacent pockets of successive strokes also has different values than the distance between the pocket guides. In this way, the groups of tackles hit simultaneously can be distributed evenly over the joint, regardless of the type of shoe.
  • a haul which can be pivoted about an approximately longitudinal axis, carries a longitudinal guide for a slide in the side area, in which a main shaft is mounted in the slide, which extends approximately in the transverse direction and as a transverse drive element for the side-tacking device and a pusher connected to it, and in which two guide rods for the side-tacking device run on both sides of the mouthpiece, carry scanning elements at the free end and are articulated at the other end to a turntable which is rotatable about the main shaft and is displaceable in a height-adjustable longitudinal guide.
  • This construction has a small dimension in the longitudinal direction.
  • the lever arm from the side pocket wrapping device to the longitudinal axis is relatively small. This results in safe working even at high speeds.
  • a last 1 is clamped in the machine in the usual way. He carries the insole 2 and the upper 3, the lasting fold 4 of which is to be fastened to the insole by tack 5, the position of which is indicated in the finished shoe in FIG. 1.
  • a heel tack-in device 6 is only indicated. It has a common design and hits all the tackle in heel area A at the same time.
  • a side pocket wrapping device 7 is used, which begins its work at the ball-side end of the joint (FIG. 1) and strikes two stacks at the same time, the first two of which approximately simultaneously with the Impact of the heel pocket wrapping device 6.
  • a mouthpiece 8 of the side pocket wrapping device 7 has two pocket guides 9 and 10 and a push-over device 11 connected to the mouthpiece 8 likewise has two holes 12 and 13.
  • the tackles are driven in by the plungers 14 and 15.
  • a similar device 7 is located on the other side of the last 1.
  • a piston 16 of a pneumatic cylinder 17 is used to actuate the plungers 14 and 15 and is firmly connected to the mouthpiece 8 via a holder 18.
  • This arrangement is guided over a bearing block 19, the height of which can be changed by means of a screw, on two guide rails 20 and 21 which carry scanning rollers 22 and 23 at the front end which run on the insole 2.
  • the screw 20 can therefore be used to adjust the height of the pusher 11 above the insole, that is to say the shear depth.
  • a main shaft 25 engages on the bearing block 19 via a joint 24. At the same time, this is the rod of a piston 26 in a pneumatic cylinder 27. With this cylinder, the entire side pocket wrapping device 7 can therefore be advanced from the position in FIG. 1 to the position in FIG is excited.
  • the main shaft 25 is mounted in a slide 28 which can be moved from the initial position illustrated in FIG. 1 to the rear end of the joint area B on a longitudinal guide 29 with the aid of the piston 30 of a pneumatic cylinder 31 fastened to the longitudinal guide.
  • the Lähgs Adjustment is attached to a lever 32 which can be pivoted about an axis 33.
  • a piston rod 34 at the lower end, which belongs to the piston 35 of a pneumatic cylinder 36. Therefore, this cylinder causes a pivoting of the S-A-th Tackseinschlagvorr i rect 7 about the axis 33 and can cause a pressing force with which the upper slider 11 and the rollers 22 lie 23rd
  • a screw 37 allows the lever 32 to be displaced in the axial direction in order to adjust the distance from the heel to the toe.
  • Both the pneumatic cylinder 36 and the axis 33 are fastened to a frame 38 which can be adjusted in the lateral direction with respect to the stationary machine frame 40 by means of an adjusting screw 39. This allows you to set the distance between the tacks from the edge.
  • a vertical guide 41 for a slide 42 is also attached to the frame 38 and carries a longitudinal guide 13 for a turntable 44 at the upper end.
  • the rotary disc has a first opening 45 for the main shaft 25 and two further openings 46 and 47, in which the guide rods 20 and 21 are articulated.
  • the longitudinal guide 43 has a longitudinal recess 48 and 49 on both sides.
  • the pneumatic cylinder 31 is designed as a stepping motor with an increment y adjustable by an adjusting member 50. Therefore, the tackles hit at the same time have a predetermined distance x.
  • the neighboring tackles of successive blows can however, have a selectable distance y, which can be greater than, equal to or less than x.
  • the joint area B can be provided with tackles evenly on any shoes.
  • the pneumatic cylinders illustrated can be replaced by any other motors, in particular electric motors or hydraulic servomotors.
  • the Masdine is also suitable for those side pocket wrappers that work with a program or curve control independently of the last, or for which the insole is used in another way, e.g. is scanned electronically, optically or pneumatically.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP19810105502 1980-08-22 1981-07-14 Machine pour l'enfoncement de semences dans la partie talon et la partie cambrée d'une chaussure Ceased EP0046858A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803031649 DE3031649C1 (de) 1980-08-22 1980-08-22 Vorrichtung zum Einschlagen von Taecksen im Fersen- und Seitenbereich eines Schuhs
DE3031649 1980-08-22

Publications (1)

Publication Number Publication Date
EP0046858A1 true EP0046858A1 (fr) 1982-03-10

Family

ID=6110154

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810105502 Ceased EP0046858A1 (fr) 1980-08-22 1981-07-14 Machine pour l'enfoncement de semences dans la partie talon et la partie cambrée d'une chaussure

Country Status (2)

Country Link
EP (1) EP0046858A1 (fr)
DE (1) DE3031649C1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123471A2 (fr) * 1983-04-25 1984-10-31 British United Shoe Machinery Limited Montage à la semence des côtés d'une chaussure
EP0384970A2 (fr) * 1989-03-03 1990-09-05 SCHÖN & CIE GMBH Machine de montage de tiges
EP0451119A2 (fr) * 1990-04-03 1991-10-09 ORMAC S.p.A. Appareil pour rabattre, tendre et clouer les bords d'une empeigne sur la semelle intérieure, notamment pour des machines de montage d'éléments de chaussure
EP0601772A1 (fr) * 1992-12-05 1994-06-15 British United Shoe Machinery Limited Maschine pour monter les parties talons de chaussures
WO1995028106A1 (fr) * 1994-04-19 1995-10-26 British United Shoe Machinery Limited Machine de montage des parties laterales de tiges de chaussures

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE267693C (fr) *
FR432116A (fr) * 1910-04-29 1911-11-29 United Shoe Machinery Co Fr Perfectionnements apportés aux mécanismes de montage et de clouage employés dans les machines à fabriquer les chaussures
US1918274A (en) * 1930-02-20 1933-07-18 United Shoe Machinery Corp Lasting machine
DE641311C (de) * 1933-06-04 1937-01-27 Moenus Maschf Spitzenzwickmaschine
DE706818C (de) * 1937-10-16 1941-06-06 Bata A S Nagelvorrichtung, insbesondere fuer Fersenzwickmaschinen
DE2316335A1 (de) * 1973-04-02 1974-10-17 Ver Schuhmasch Gmbh Vorrichtung zum einschlagen von taecksen im gelenkbereich von schuhen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848551A1 (de) * 1978-11-09 1980-05-22 Schoen & Cie Gmbh Fersen- und gelenkzwickmaschine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE267693C (fr) *
FR432116A (fr) * 1910-04-29 1911-11-29 United Shoe Machinery Co Fr Perfectionnements apportés aux mécanismes de montage et de clouage employés dans les machines à fabriquer les chaussures
US1918274A (en) * 1930-02-20 1933-07-18 United Shoe Machinery Corp Lasting machine
DE641311C (de) * 1933-06-04 1937-01-27 Moenus Maschf Spitzenzwickmaschine
DE706818C (de) * 1937-10-16 1941-06-06 Bata A S Nagelvorrichtung, insbesondere fuer Fersenzwickmaschinen
DE2316335A1 (de) * 1973-04-02 1974-10-17 Ver Schuhmasch Gmbh Vorrichtung zum einschlagen von taecksen im gelenkbereich von schuhen
FR2222968A1 (fr) * 1973-04-02 1974-10-25 Usm Corp

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123471A2 (fr) * 1983-04-25 1984-10-31 British United Shoe Machinery Limited Montage à la semence des côtés d'une chaussure
EP0123471A3 (fr) * 1983-04-25 1987-05-06 British United Shoe Machinery Limited Montage à la semence des côtés d'une chaussure
EP0384970A2 (fr) * 1989-03-03 1990-09-05 SCHÖN & CIE GMBH Machine de montage de tiges
EP0384970A3 (fr) * 1989-03-03 1991-04-03 SCHÖN & CIE GMBH Machine de montage de tiges
EP0451119A2 (fr) * 1990-04-03 1991-10-09 ORMAC S.p.A. Appareil pour rabattre, tendre et clouer les bords d'une empeigne sur la semelle intérieure, notamment pour des machines de montage d'éléments de chaussure
EP0451119A3 (en) * 1990-04-03 1992-10-28 Ormac S.P.A. An apparatus to close, stretch and nail the flanks of a shoe vamp to a respective insole, in particular in machines for assembling shoe parts
EP0601772A1 (fr) * 1992-12-05 1994-06-15 British United Shoe Machinery Limited Maschine pour monter les parties talons de chaussures
WO1995028106A1 (fr) * 1994-04-19 1995-10-26 British United Shoe Machinery Limited Machine de montage des parties laterales de tiges de chaussures

Also Published As

Publication number Publication date
DE3031649C1 (de) 1982-11-11

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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

Designated state(s): FR GB IT

17P Request for examination filed

Effective date: 19820717

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MASCHINENFABRIK MOENUS-TURNER GMBH

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

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19840611

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SAUER, ANTON

Inventor name: LISCHER, GEORG