公开(公告)号：US4802409A

公开(公告)日：1989-02-07

申请号：US934036

申请日：1986-11-24

申请人： Heinrich Volk ,  Ulf Koch

发明人： Heinrich Volk ,  Ulf Koch

IPC分类号： B41K1/10 ,  B41K3/06 ,  F16D7/04 ,  B41J1/20

CPC分类号： B41K3/06 ,  F16D7/048

摘要： A printing mechanism is described comprising a plurality of type carriers (12, 34) which on their outer peripheral face carry in one region printing types and in another region indicator types (44). The printing types can be brought into a printing position by turning the type carriers (12, 34). A setting means (32, 20, 24) including an actuating knob (32) can be brought into a drive connection with each of the type carriers (12, 34) for rotation thereof. Stop means (100, 102, 104, 106, 110) limit the turning travel of the type carriers (12, 34). Detent elements (96) hold the actuating knob against rotation relative to the type carrier (12, 34) which is in drive connection with the setting means (32, 20, 24), with a detent moment governed by the spring hardness of the detent elements. The spring hardness and thus the detent moment are determined so that when a moment is applied greater than the detent moment, rotation is permitted between the actuation knob and the type carrier, and when a moment is applied, there is no relative rotation between the actuation knob and the type carrier, and the type carrier is turned.

摘要翻译： 描述了一种打印机构，其包括多个类型的托架（12,34），它们的外周面在一个区域中承载打印类型和另一个区域指示器类型（44）。 打印类型可以通过转动类型托架（12,34）而进入打印位置。 包括致动旋钮（32）的设定装置（32,20,24）可以与每个类型的支架（12,34）一起被驱动连接，以便旋转。 停止装置（100,102,104,106,110）限制了类型载体（12,34）的转动行程。 止动元件（96）相对于与定位装置（32,20,24）驱动连接的类型托架（12,34）保持致动旋钮不受旋转，其中制动力矩由制动器的弹簧硬度控制 元素。 确定弹簧硬度并因此确定止动力矩，使得当施加大于制动力矩的力矩时，允许在致动旋钮和类型载体之间进行旋转，并且当施加力矩时，致动器之间不存在相对旋转 旋钮和类型托架，并且类型托架转动。

公开(公告)号：US4694745A

公开(公告)日：1987-09-22

申请号：US744229

申请日：1985-06-13

申请人： Heinrich Volk ,  Karl Harter ,  Fritz Dotter

发明人： Heinrich Volk ,  Karl Harter ,  Fritz Dotter

IPC分类号： B41J1/20 ,  B41K1/10 ,  B41K3/06 ,  B41J1/60

CPC分类号： B41K3/06

摘要： An endless printing band (1) consists preferably of rubber or synthetic rubber and in its production is cut from a hose-like blank by cuts extending along its edge. Said printing band (1) has in the one region of its outer side visually readable characters (3) and in an opposite region laterally inverted raised printable characters (5). In the region of the readable characters (3) on the inner side (11) of the printing band (1) inwardly projecting cams (6) are provided for the advance of the band while the inner side (7) of the region comprising the printable characters (5) is smooth. To nevertheless ensure at both band regions equal amounts of material for as uniform as possible shrinkage in the production of the printing band (1) in the region of the transport cams (6) on the outer side of the band (1) remote from the cams (6) recesses (9) are provided whose lowermost point (10) lies beneath the center of the band (1) between the cams (6) and preferably substantially at the height of the inner side (11) of said band region between the cams (6). As a result, at the run (2) of the band (1) having cams (6) and the likewise raised readable characters (3) so much material is saved that the material accumulation of the two band regions or runs (2 and 4) is substantially the same and this gives the same shrinkage in the production. (FIG. 1).

摘要翻译： 环形印刷带（1）优选地由橡胶或合成橡胶组成，并且在其生产中通过沿其边缘延伸的切口从软管状坯料切割。 所述打印带（1）在其外侧的一个区域中具有视觉上可读的字符（3），并且在相对区域中具有横向颠倒的可打印字符（5）。 在打印带（1）的内侧（11）上的可读字符（3）的区域中，向内突出的凸轮（6）被设置用于带的前进，而包括该区域的区域的内侧（7） 可打印字符（5）光滑。 然而，为了确保在两个带区域，在远离该带（1）的外侧的传送凸轮（6）的区域中，确保在两个带区域处相同数量的材料在制造打印带（1）时尽可能均匀的收缩。 提供凸轮（6）凹部（9），其最低点（10）位于凸轮（6）之间的带（1）的中心之下，并且优选地基本上位于所述带区域的内侧（11）的高度 凸轮（6）。 结果，在具有凸轮（6）的带（1）的行程（2）和同样凸起的可读字符（3）的情况下，节省了两个带区域或行程（2和4）的材料积累 ）基本相同，这在生产中产生相同的收缩。 （图。1）。

公开(公告)号：US4415750A

公开(公告)日：1983-11-15

申请号：US358314

申请日：1982-03-15

申请人： Heinrich Volk ,  Theodor Papenfahs

发明人： Heinrich Volk ,  Theodor Papenfahs

IPC分类号： C07C51/42 ,  C07C51/00 ,  C07C51/15 ,  C07C51/47 ,  C07C65/11 ,  C07C67/00 ,  C07C51/43

CPC分类号： C07C51/47

摘要： In the carboxylation of 2-alkali metal naphtholates under pressure and at temperatures of above 200.degree. C., apart from the alkali metal salt of 2-naphthol-3-carboxylic acid and free 2-naphthol considerable amounts of resinous by-products are obtained which according to the hitherto known processes have to be separated and removed in a very expensive manner. According to this invention, the alkali-soluble acidic resins are separated from this carboxylation melt after its solution in water during the work-up of the carboxylation product by means of a cationic quaternary ammonium compound. These surface-active compounds precipitate the alkali-soluble acidic resins in such a manner that they can be easily removed from the alkali metal salts of 2-hydroxynaphthalene-3-carboxylic acid dissolved in water.

摘要翻译： 在加压和200℃以上的2-碱金属萘酚化合物中，除了2-萘酚-3-羧酸的碱金属盐和游离的2-萘酚之外，得到相当量的树脂副产物 根据迄今已知的方法必须以非常昂贵的方式分离和去除。 根据本发明，通过阳离子季铵化合物在羧化产物的后处理中，将碱溶性酸性树脂与该羧化熔体在其溶于水后分离。 这些表面活性化合物使碱溶性酸性树脂以易于从溶解于水中的2-羟基萘-3-羧酸的碱金属盐中除去的方式析出。

公开(公告)号：US4096800A

公开(公告)日：1978-06-27

申请号：US780952

申请日：1977-03-24

申请人： Heinz Kistner ,  Heinrich Volk

发明人： Heinz Kistner ,  Heinrich Volk

IPC分类号： B41K5/02 ,  B41J1/22

CPC分类号： B41K5/023 ,  B41K5/026

摘要： A Detent device for a key shaft of a printing mechanism, in particular for price marking apparatus, in which the printing types are settable by means of positioning wheels mounted juxtaposed rotatable about an axis, said positioning wheels having internal gearing into which pinion is capable of being engaged which is secured to the axially adjustable key shaft and in which the key shaft cooperates with a detent device which has detent recesses arranged juxtaposed in spacings corresponding to the widths of the wheels parallel to the key shaft according to the number of the positioning wheels as well as a detent resiliently engaging therein and in which on the key shaft a pointer extending over the circumference of the positioning wheels and being arranged with its point in a plane extending at a right angle to the key shaft and passing through the pinion is secured non-shiftable axially and is guided secured against rotation in the housing of the printing mechanism, characterized in that the pointer has a detent projecting at a right angle to the key shaft and arranged in a plane passing through the pinion and through the point of the pointer, said detent engaging in the detent recesses of a detent rail arranged parallel to the key shaft.

摘要翻译： 一种用于打印机构的键轴的锁定装置，特别是用于价格标记装置的打印装置，其中打印类型可通过以轴为中心可并置旋转的定位轮设置，所述定位轮具有内齿轮，小齿轮能够 其被固定到轴向可调节的键轴上，并且其中钥匙轴与止动装置配合，止动装置具有按照定位轮的数量对应于与平行于钥匙轴的轮的宽度相对应的间隔排列的制动凹槽 以及其中弹性地接合在其中的棘爪，并且其中在所述钥匙轴上的指针在所述定位轮的圆周上延伸并且被布置成其点在与所述钥匙轴成直角延伸并穿过所述小齿轮的平面中被固定 轴向不可移位并被引导固定以抵抗打印机构的壳体中的旋转，其特征在于 所述指针具有与所述键轴成直角突出并且布置在穿过所述小齿轮并穿过所述指示器的点的平面中的所述棘爪接合与所述键轴平行设置的止动轨的所述棘爪凹槽中。

公开(公告)号：US5374737A

公开(公告)日：1994-12-20

申请号：US153782

申请日：1993-11-16

申请人： Steffen Dapperheld ,  Heinrich Volk ,  Karl Peter

发明人： Steffen Dapperheld ,  Heinrich Volk ,  Karl Peter

IPC分类号： C07D277/82

CPC分类号： C07D277/82

摘要： A process for the preparation of a 2-aminobenzothiazol of the formula ( I ) ##STR1## in which R.sub.1 and R.sub.2 independently of each other are hydrogen, fluorine, chlorine, bromine or iodine, trifluoromethyl or C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or nitro groups, by conversion of an arylthiourea of the formula (II) in which R.sub.1 and R.sub.2 have the meaning mentioned, which comprises carrying out the conversion in 99 to 100% strength of sulfuric acid with continuous addition of catalytic amounts of bromine, hydrogen bromide or bromide in the form of aqueous solutions and using an arylthiourea of the formula (II) which contains 1 to 35% water.

摘要翻译： 制备式（I）的二氨基苯并噻唑的方法其中R 1和R 2彼此独立地为氢，氟，氯，溴或碘，三氟甲基或C 1 -C 4烷基， C 1 -C 4 - 烷氧基或硝基，通过转化其中R 1和R 2具有上述含义的式（II）的芳硫基脲，其中包括在99至100％的硫酸强度下进行转化 酸，并以水溶液的形式连续加入催化量的溴，溴化氢或溴化物，并使用含有1至35％水的式（II）的芳硫脲。

公开(公告)号：US5344248A

公开(公告)日：1994-09-06

申请号：US689970

申请日：1991-04-23

申请人： Jurgen Schoon ,  Heinrich Volk ,  Ulf Hoch ,  Peter Schneider

发明人： Jurgen Schoon ,  Heinrich Volk ,  Ulf Hoch ,  Peter Schneider

IPC分类号： B41J3/36 ,  B41J29/00 ,  B41J29/12 ,  B41J29/02

CPC分类号： B41J3/36

摘要： A portable printer is disclosed in which the printer comprises a housing; a printing unit; means for supplying to said printing unit a substrate onto which indicia are to be printed; and means for inputting data to control the nature of the indicia printed at said printing unit, characterized in that said housing includes a main frame which serves to support the functional components of the printer; and a protective housing which fits over said frame.

摘要翻译： 公开了一种便携式打印机，其中打印机包括壳体; 印刷单元; 用于向所述印刷单元供应要在其上打印标记的基板的装置; 以及用于输入数据以控制在所述打印单元上印刷的标记的性质的装置，其特征在于，所述外壳包括用于支撑打印机功能部件的主框架; 以及安装在所述框架上的保护壳体。

公开(公告)号：US4726290A

公开(公告)日：1988-02-23

申请号：US947184

申请日：1986-12-29

申请人： Heinrich Volk ,  Karl Harter

发明人： Heinrich Volk ,  Karl Harter

IPC分类号： B41J1/20 ,  B41K1/10 ,  B41K3/06 ,  B41J1/60

CPC分类号： B41K3/06

摘要： An endless printing band (1) consists preferably of rubber or synthetic rubber and in its production is cut from a hose-like blank by cuts extending along its edge. Said printing band (1) has in the one region of its outer side visually readable characters (3) and in an opposite region laterally inverted raised printable characters (5). In the region of the readable characters (3) on the inner side (11) of the printing band (1) inwardly projecting cams (6) are provided for the advance of the band while the inner side (7) of the region comprising the printable characters (5) is smooth. To nevertheless ensure at both band regions equal amounts of material for as uniform as possible shrinkage in the production of the printing band (1) in the region of the transport cams (6) on the outer side of the band (1) remote from the cams (6) recesses (9) are provided whose lowermost point (10) lies beneath the center of the band (1) between the cams (6) and preferably substantially at the height of the inner side (11) of said band region between the cams (6). As a result, at the run (2) of the band (1 ) having cams (6) and the likewise raised readable characters (3) so much material is saved that the material accumulation of the two band regions or runs (2 and 4) is substantially the same and this gives the same shrinkage in the production.

摘要翻译： 环形印刷带（1）优选地由橡胶或合成橡胶组成，并且在其生产中通过沿其边缘延伸的切口从软管状坯料切割。 所述打印带（1）在其外侧的一个区域中具有视觉上可读的字符（3），并且在相对区域中具有横向颠倒的可打印字符（5）。 在打印带（1）的内侧（11）上的可读字符（3）的区域中，向内突出的凸轮（6）被设置用于带的前进，而包括该区域的区域的内侧（7） 可打印字符（5）光滑。 然而，为了确保在两个带区域，在远离该带（1）的外侧的传送凸轮（6）的区域中，确保在两个带区域处相同数量的材料在制造打印带（1）时尽可能均匀的收缩。 提供凸轮（6）凹部（9），其最低点（10）位于凸轮（6）之间的带（1）的中心之下，并且优选地基本上位于所述带区域的内侧（11）的高度 凸轮（6）。 结果，在具有凸轮（6）的带（1）的行程（2）和同样凸起的可读字符（3）的情况下，节省了两个带区域或行程（2和4）的材料积累 ）基本相同，这在生产中产生相同的收缩。

公开(公告)号：US4586432A

公开(公告)日：1986-05-06

申请号：US704079

申请日：1985-02-21

申请人： Heinrich Volk

发明人： Heinrich Volk

IPC分类号： B41K1/10 ,  B41K3/06 ,  B41J1/20

CPC分类号： B41K3/06

摘要： A printing mechanism is described which comprises a plurality of setting wheels (16) mounted coaxially on a sleeve (28). With the setting wheels type bands (20) carrying printing types (22) are in a drive connection. In the sleeve (28) a setting shaft (42) is arranged rototably and axially displaceably. In the sleeve a slot (30) extending in the axial direction is disposed through which a tooth (36) disposed on the setting shaft engages in radial recesses (46) in the hub region of the setting wheels. A detent means comprising detent recesses in the inner region of the sleeve, into which an axially immovable detent element (54) engages, defines axial detent positions of the setting shaft. In the sleeve at least one further slot extending in the axial direction is disposed. The detent recesses are disposed in the inner region of the sleeve in a plurality of axial rows and in each row they have a different detent spacing. The detent element can be brought into any desired fixed association with one of the rows of detent recesses.

摘要翻译： 描述了一种打印机构，其包括同轴地安装在套筒（28）上的多个调节轮（16）。 带有打印类型（22）的调色轮类型带（20）处于驱动连接中。 在套筒（28）中，设置轴（42）可旋转地和可轴向地布置。 在套筒中设置有沿轴向方向延伸的槽（30），布置在设置轴上的齿（36）穿过定位轮的轮毂区域中的径向凹槽（46）啮合。 定位装置包括在套筒的内部区域中的定位凹槽，轴向不可移动的止动元件（54）接合到该凹槽中，限定了设定轴的轴向定位位置。 在套筒中设置有沿轴向方向延伸的至少一个另外的槽。 棘爪凹槽以多个轴向排布置在套筒的内部区域中，并且在每一排中它们具有不同的制动间隔。 棘爪元件可以与其中一排制动凹槽进行任何所需的固定关联。

公开(公告)号：US4450036A

公开(公告)日：1984-05-22

申请号：US384718

申请日：1982-06-03

申请人： Heinrich Volk

发明人： Heinrich Volk

IPC分类号： B65C11/00 ,  B41K3/00 ,  B41K3/06 ,  B41K5/02 ,  B65C1/00 ,  B65C11/02

CPC分类号： B41K3/06 ,  B41K5/023 ,  B65C11/021 ,  B65C2210/0048 ,  Y10T156/1795 ,  Y10T156/18

摘要： The machine, which is equipped with a print head (5) which is movable vertically between two walls (25, 26) of its housing, comprises a device intended to prevent said motion, when the character selection rod (20) of said print head is left in its extended position.The selection rod comprises an engagement element (23) for the engagement of a series of rotary elements (16, 17) which bear printing characters.The safety device comprises a retractable movable stop (28) firmly connected to the print head (5) and subjected to the pressure of a spring (35), and a fixed counter-abutment (29) rigidly connected to a wall (26) of the housing.At the end of the return stroke of the selection rod (20), the movable stop (28) is retracted by the push of said rod, whose engagement element (23) then develops a retaining force which is greater than the action of the spring (35).

摘要翻译： 该机器配备有可在其壳体的两个壁（25,26）之间垂直移动的打印头（5），当打印头的字符选择杆（20）包括用于防止所述运动的装置 留在其延伸位置。 选择杆包括用于接合承载打印字符的一系列旋转元件（16,17）的接合元件（23）。 安全装置包括牢固地连接到打印头（5）并受到弹簧（35）的压力的可伸缩的可移动止动件（28），以及刚性连接到壁（26）的固定的对接（29） 住房。 在选择杆（20）的返回行程结束时，可动止动件（28）通过所述杆的推动而缩回，其接合元件（23）然后产生大于弹簧的作用的保持力 （35）。

公开(公告)号：US4157265A

公开(公告)日：1979-06-05

申请号：US873598

申请日：1978-01-30

申请人： Theodor Papenfuhs ,  Heinrich Volk

发明人： Theodor Papenfuhs ,  Heinrich Volk

IPC分类号： C09B55/00 ,  C07F15/04 ,  C07F1/08

CPC分类号： C09B55/007

摘要： New valuable, water-insoluble mixed diaminophenylenedisazomethine-naphthalene metal-complex compounds had been found consisting of two or more metal-complex disazomethine compounds of different constitution or different metal complexes which are prepared according to this invention by reacting one or several o-phenylene diamines with one or several hydroxy-naphthaldehydes at which process metallization is carried out by addition of one or several metal-yielding agents of one or several different metals before, during or after the condensation reaction of the amino and aldehyde compounds.The new mixed metal-complex compounds are suitable as colorants, especially as pigments for the coloring of printing pastes, printing inks, high-molecular plastic masses, lacquers, paints and spinning masses which colored materials possess very good fastness properties to, for example, light, to weather, to solvents or to migration, and the colorants themselves possess an excellent fastness to heat and have a high tinctorial strength, a good transparency, a good dispersability and, in general, pure shades.

摘要翻译： 已经发现新的有价值的水不溶性混合二氨基亚苯基二甲酰亚胺 - 萘金属络合物由两种或更多种不同构成的金属络合物双偶氮甲烷化合物或不同的金属络合物组成，根据本发明，通过一种或多种邻苯二胺 其中一个或多个羟基 - 萘在其上进行金属化，通过在氨基和醛化合物的缩合反应之前，期间或之后加入一种或几种不同金属的金属产生剂。