DE34140C - Device for milling a groove between the sewing holes of the button - Google Patents

Device for milling a groove between the sewing holes of the button

Info

Publication number
DE34140C
DE34140C DENDAT34140D DE34140DA DE34140C DE 34140 C DE34140 C DE 34140C DE NDAT34140 D DENDAT34140 D DE NDAT34140D DE 34140D A DE34140D A DE 34140DA DE 34140 C DE34140 C DE 34140C
Authority
DE
Germany
Prior art keywords
button
groove
milling
sewing holes
bracket
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.)
Expired - Lifetime
Application number
DENDAT34140D
Other languages
German (de)
Original Assignee
A. KOLBE in Göfsnitz (Sachsen-Altenb.)
Publication of DE34140C publication Critical patent/DE34140C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D19/00—Producing buttons or semi-finished parts of buttons
    • B29D19/04—Producing buttons or semi-finished parts of buttons by cutting, milling, turning, stamping, or perforating moulded parts; Surface treatment of buttons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Auf der Fundamentplatte A ist ein Bock a2 aufgeschraubt, welcher an der Schraube b'2 drehbar ist und einem Bügel c2 eine auf- und. niedergehende Bewegung gestattet. Eine Spindel. d%, läuft in, diesem Bügel in der aus Fig. 2 ersichtlichen Anordnung und erhalt ihren Betrieb durch Schnurenscheiben/2 .und g"2. Die Spindel d* tra'gt am Kopf einen kleinen Stahlfräser h"2, Fig. 3-On the foundation plate A , a bracket a 2 is screwed, which is rotatable on the screw b ' 2 and a bracket c 2 and a. downward movement permitted. A spindle. d % , runs in this bracket in the arrangement shown in Fig. 2 and is operated by pulleys / 2 .and g " 2. The spindle d * carries a small steel cutter h" 2 , Fig. 3-

Der Apparat, Fig. 1, bezw. die Achse der Spindel steht senkrecht unter der Achse der Revolverscheibe R zwischen den Wellen c und C1 der Maschine, und wird sich demnach der Fräser h2 beim Fortspringen der Revolverscheibe R stets unter einen schon gebohrten und nun zu schlitzenden Knopf einstellen. Eine unrunde Scheibe k2 auf der Welle C1, verbunden mit Feder Z2, hebt und senkt beim Gange der Maschine den Fräser auf und nieder und schlitzt dadurch eine Nuth zur Aufnahme des Nähfadens in den betreffenden Knopf ein.The apparatus, Fig. 1, respectively. The axis of the spindle is perpendicular to the axis of the turret disk R between the shafts c and C 1 of the machine, and accordingly the cutter h 2 will always adjust itself under an already drilled and now slotted button when the turret disk R jumps away. A non-round disk k 2 on shaft C 1 , connected to spring Z 2 , lifts and lowers the cutter up and down while the machine is in motion, thereby cutting a groove for receiving the sewing thread in the button concerned.

Gleichzeitig ist die Vorrichtung auch zum Eindrücken der Nuth zu benutzen, und wird dann anstatt des rotirenden Fräserrädchens ein feststehender,' der Nuth entsprechender kleiner Stempel eingesetzt.At the same time, the device can also be used to press in the groove, and will then instead of the rotating cutter wheel a fixed, smaller one corresponding to the groove Stamp inserted.

Claims (1)

Pate nt-Anspruch:Sponsorship claim: Ein an Knopfbo'hrmaschinen einzuschaltender selbstthätiger Apparat zum Einfräsen einer Nuth zwischen den Nählöchern eines Knopfes . zur Aufnahme des Nähfadens, bestehend aus einer rotirenden, mit Schlitzfräser /?2 versehenen Spindel, welche unter der die eingelegten-Knöpfe tragenden Revolverscheibe in einem in verticaler Richtung beweglichen Bocke α2 so gelagert ist, dafs bei jedem durch Rotation eines Excenters veranlafsten, Hube dieses Bockes der jeweilig über dem Fräser befindliche Knopf mit einer Nuth versehen wird.An automatic device to be switched on on button drilling machines for milling a groove between the sewing holes of a button. to take up the sewing thread, consisting of a rotating, with slot cutter /? 2 provided spindle, which is mounted under the turret disc carrying the inserted buttons in a bracket α 2 movable in the vertical direction so that with each lift of this bracket caused by the rotation of an eccentric, the button located above the cutter is provided with a groove .
DENDAT34140D Device for milling a groove between the sewing holes of the button Expired - Lifetime DE34140C (en)

Publications (1)

Publication Number Publication Date
DE34140C true DE34140C (en)

Family

ID=310069

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT34140D Expired - Lifetime DE34140C (en) Device for milling a groove between the sewing holes of the button

Country Status (1)

Country Link
DE (1) DE34140C (en)

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