SU738915A1

SU738915A1 - Marking apparatus

Info

Publication number: SU738915A1
Application number: SU782599840A
Authority: SU
Inventors: Илья Кельманович Ярославский; Альфонсас Прано Глебас; Казис Северинович Куприс
Original assignee: Каунасский Филиал Специального Проектно-Конструкторского Бюро
Priority date: 1978-04-03
Filing date: 1978-04-03
Publication date: 1980-06-05

Description

. . :: . - 1 Изобретение относитс к устройствам дл маркировки,преимущественно почтовой корреспонденции, и может быть использовано при штемпелевании бланков и другой продукции. . 5 . . ::. - 1 The invention relates to a device for marking, mainly postal correspondence, and can be used for stamping forms and other products. . five

Известно устройство дл маркировки , содержащее корпус, шток со штемпелем , пусковую руко тку и йриврд штока, включающий элeктpo a:гнит, электрически св занный с пусковой 10 руко ткой, и средство дл возврата штока 1.A marking device is known, comprising a housing, a stem with a stamp, a starting handle and a stem rod, comprising an electric a: rot, electrically connected to the starting 10 handle, and means for returning the stem 1.

Недостатком известного устройства вл етс значительный шум при егоA disadvantage of the known device is considerable noise when it is

эксплуатации.operation.

Целью изобретени вл етс снижение уровн ajyMa.The aim of the invention is to reduce the level of ajyMa.

Поставленна цель достигаетс тем, что привод штока устройства имеет смонтированный в корпусе и св занный с руко ткой цилиндрический стержень с внутренней полостью переменного диаметра, кинематически св занные с электромагнитом кулачок дл взаимодействи со штоком, шарнйрно установленный з полости большего диаметра стержн , и фиксатор стержн , шарнйрно смонтированный в корпусе , при зтом шток имеет вертикальный паз и укреплен в полости стержн This goal is achieved by the fact that the actuator of the device stem has a cylindrical rod with an internal cavity of varying diameter mounted in the housing and connected with a handle, kinematically connected with an electromagnet is a cam for interacting with a rod, a rod with a larger diameter, and locking rod, hingedly mounted in the housing, with this, the stem has a vertical groove and is fixed in the cavity of the rod

меньшего диаметра посредством выпол ,неннЬго на стержне пальца, размещенного в вертикальном пазу штока.Кроме того, средство дл возврата штока выполнено в виде св занной со стержнем подпружиненной вилки, шарнйрно укрепленной в корпусе, причем фиксатор выполнен в виде подпружиненной планки с зубчатыми выступает, расположенными в выполненных на ::тержне бпадинах.- ,of smaller diameter by means of performing on the stem of a finger placed in the vertical groove of the stem. In addition, the means for returning the stem is made in the form of a spring-loaded plug connected to the stem, hinged in the housing, the retainer in the form of a spring-loaded strap with jagged projections in the tailpins made on :: the back.-,

,На фиг.1 - общийвид устройства дл маркировки, разрез; на фиг.2 15 то же, вид сверху., Figure 1 is a general view of the marking device, section; Figure 2 15 is the same, top view.

Устройство -дл маркировки имеет корпус 1, на котором размещены упор 2, цилиндрический стержень 3, жесткоThe device - marking marking has a housing 1 on which an emphasis 2 is placed, a cylindrical rod 3, rigidly

20 св занный с руко ткой 4, шток 5,20 associated with handle 4, rod 5,

жестко св занный со штемплем б, кула . чок 7, шарнйрно установленный на оси 8, жестко закрепленной на цилиндрическом стержне 3; фиксатор стержн , выполнен1Ный в виде планки 9 с зубчатыми выступами, н вилка 10 возврата штока, закрепленные на корпусе I с подпружиниванием соответственно пружинами 11 и 12; приводrigidly associated with stamp b, kula. choke 7, hingedly mounted on an axis 8 fixed on a cylindrical rod 3; the rod lock, made 1 in the form of a strip 9 with toothed protrusions, and a plug 10 for returning the stem, mounted on the housing I with springing, respectively, springs 11 and 12; drive unit

Claims

30 of the rod, including the electromagnet 13, connected to the cam by the lever 14 with the spring 15. The stamp handle 4 is mounted with spring 16, which can communicate with the L.7 fixed on the rod 3. In the stamp head there is a tape-carrying mechanism (in the drawing there is no shown) and a dye tape 18 enveloping the printing form. The rod 5 has a vertical groove 19, and the rod 3 has a pin 20 mounted in the groove 19. A cavity 21 of variable diameter is made in the rod 3, the cam 7 in most of which is located, and the rod 5 in a smaller part. The device operates in the following way. Under the pressure of the operator’s hand on the starter grip 4, the rod 3 is moved until it touches the marked surface. At the same time, the rod 5 comes into contact with the cam 7. When the pressure is increased, the knob 17 acts on the microplug by compressing the spring 16. The microplug activates the electromagnet 13, as a result of which the gripper 14 is moved, which releases the bar during movement 9, the locking rod 3. Upon further movement, the lever 14 rotates the cam 7, which acts through the stem 6 on the stamp 6. At the same time, the printing form smoothly presses the dyeing tape to the surface to be marked. After the imprint is completed, the micro switch 17 is disconnected and the electromagnet stops acting on pin 14 and bar 9. In this case, the rod 3 is released from the action of the lock and interacts with the plug 10, which returns it to its original position. The device can be used to mark correspondence of various thicknesses. Claim 1. A device for marking, mainly postal correspondence, comprising a housing, a stem with a stamp, a starting handle and a rod drive comprising an electromagnet, electrically connected to the starting handle, and means for returning the stem, characterized in that to reduce the noise level, the drive has a cylindrical rod mounted in the housing and connected to the handle with an internal cavity of variable diameter, kinematically connected to an electromagnet cam for interaction with the rod, the hinge o a rod mounted in a cavity of a larger diameter, and a rod lock pivotally mounted in the housing, wherein the rod has a vertical groove and is fixed in the cavity of a rod of smaller diameter by means of a finger placed on the rod and placed in the vertical groove of the rod.

2. The device in accordance with claim 1, characterized in that the means for returning the rod is made in the form of a spring-loaded plug connected to the rod, hinged in the housing. .,. , -,, .

3. Device POP.1, DIFFERENT in that the retainer is made in the form of a spring-loaded plan. With toothed projections, placed in hollows made on the rod. Sources of information taken into account in the examination 1. UK patent No. 1226640, cl. In 41 K 1/00, 1971.