公开(公告)号：US4279491A

公开(公告)日：1981-07-21

申请号：US96742

申请日：1979-11-23

Applicant: Otto Stemme ,  Berthold Fergg ,  Viktor Osegowitsch ,  Wolfgang Viehrig

Inventor： Otto Stemme ,  Berthold Fergg ,  Viktor Osegowitsch ,  Wolfgang Viehrig

IPC: G03B17/52 ,  G03B19/02 ,  G03B27/32 ,  G03D9/00 ,  G03B27/52

CPC classification number: G03D9/00 ,  G03B27/32

Abstract: An apparatus for exposing and developing film units which have pairs of overlapping positive and negative sheets and must be subjected to a diffusion treatment subsequent to treatment with a liquid developing agent has an exposing unit above a light duct which is disposed above a compartment for cassettes containing stacks of superimposed film units. The compartment is located above a diffusion chamber and is adjacent to a relatively small casing for a developing unit containing a liquid developing agent and provided with pairs of advancing rolls for the transport of freshly exposed film units from the cassette in the compartment, through the casing and the developing agent therein, and thereupon into the diffusion chamber. The developing unit has a device which temporarily separates the sheets of a film unit during transport through the developing agent. The dimensions of the apparatus are sufficiently small to warrant its use in private homes by amateur photographers in order to make enlarged prints of color photographic negatives.

Abstract translation: 一种用于曝光和显影具有成对重叠的正片和负片并且在用液体显影剂处理之后必须进行扩散处理的胶片单元的装置具有在光管上方的曝光单元，所述曝光单元设置在包含 堆叠叠加的胶片单位。 隔室位于扩散室的上方，并且靠近用于显影单元的相对较小的壳体，该显影单元包含液体显影剂，并且设置有成对的前进辊，用于将新鲜曝光的胶片单元从隔室中的盒运送通过壳体 和其中的显影剂，然后进入扩散室。 显影单元具有在运输通过显影剂期间临时分离胶片单元的片材的装置。 该设备的尺寸足够小，以便在业余摄影师的私人住宅中使用，以便进行彩色照相底片的放大打印。

公开(公告)号：US4383748A

公开(公告)日：1983-05-17

申请号：US328382

申请日：1981-12-07

Applicant: Berthold Fergg ,  Viktor Osegowitsch ,  Wolfgang Viehrig

Inventor： Berthold Fergg ,  Viktor Osegowitsch ,  Wolfgang Viehrig

IPC: G03B17/52 ,  G03B17/34 ,  G03C3/00 ,  G03C8/42 ,  G03B19/10

CPC classification number: G03B17/34

Abstract: A cassette containing a stack of film units having overlapping positive and negative sheets has a housing with first and second side walls having first and second openings, and a light-admitting aperture between the two side walls. The film units are stored in a first compartment of the housing adjacent to the aperture in such a way that the foremost unit is in register with the opening in one of the side walls. A discrete withdrawing strip for each film unit has an inner portion adhering to the rear side of the respective unit and an outer portion extending outwardly through the opening in the other side wall. The withdrawing strips form a bundle which extends through a channel connecting the first compartment with a second compartment behind the stacked film units. When a withdrawing strip is extracted from the housing, its inner portion is peeled off the rear side of the corresponding freshly exposed film unit while the latter leaves the housing via the opening in the one side wall and enters a developing unit. A cover sheet is located in front of the foremost film unit or in front of each film unit to allow for the making of a test exposure in a photographic copying machine prior to extraction of the cover sheet with the help of an additional withdrawing strip which extends outwardly through the opening in the other side wall of the housing.

Abstract translation: 包含具有重叠的正片和负片的薄膜单元的一叠的盒具有壳体，其具有第一和第二侧壁，其具有第一和第二开口，以及在两个侧壁之间的光入口。 胶片单元被存储在邻近孔的壳体的第一隔室中，使得最前面的单元与一个侧壁中的开口对准。 用于每个胶片单元的离散的抽出带具有粘附到相应单元的后侧的内部部分和通过另一侧壁中的开口向外延伸的外部部分。 取出条形成一束，其延伸穿过连接第一隔室的通道和堆叠的膜单元后面的第二隔室。 当从壳体中取出取出的条带时，其内部部分从相应的新近曝光的胶片装置的后侧剥离，而后者通过一个侧壁中的开口离开外壳并进入显影单元。 覆盖片位于最前面的胶片单元的前面或每个胶片单元的前面，以允许在提取盖片之前在照相复印机中进行测试曝光，借助于附加的延伸条带 向外通过外壳的另一侧壁中的开口。

公开(公告)号：US4297027A

公开(公告)日：1981-10-27

申请号：US97720

申请日：1979-11-27

Applicant: Otto Stemme ,  Berthold Fergg ,  Viktor Osegowitsch ,  Wolfgang Viehrig

Inventor： Otto Stemme ,  Berthold Fergg ,  Viktor Osegowitsch ,  Wolfgang Viehrig

IPC: G03B17/52 ,  G03B19/02 ,  G03B27/32 ,  G03D3/00 ,  G03D9/00 ,  G03B27/52

CPC classification number: G03B27/32 ,  G03D9/00

Abstract: A combined exposing and developing apparatus for film units wherein a negative sheet overlaps and extends beyond a positive sheet has an exposing unit in which the uppermost film unit of a stack of such units in a cassette is exposed to light. The developing unit has a casing which is adjacent to a compartment for cassettes and has two advancing rolls which pinch the leader of the negative sheet of a freshly exposed film unit in response to manual pivoting of a carriage for the advancing rolls by way of a rotary knob. The leader of the negative sheet is automatically separated from the positive sheet by a separating device in response to rotation of the knob before the two sheets advance through separate channels which are filled with a developing liquid. The sheets are thereupon reunited and moved into the nip of two squeezing rolls which are driven by the knob and wipe off the surplus of developing liquid before the reassembled film unit enters a diffusion chamber below the compartment for cassettes. Such film unit is removed from the diffusion chamber after a certain period of dwell therein, and the operator thereupon separates the positive and negative sheets of the fully developed film unit from each other.

Abstract translation: 一种用于胶片单元的组合曝光和显影装置，其中负片重叠并延伸超过正片，具有曝光单元，其中盒中的这种单元的堆叠的最上面的膜单元暴露于光。 显影单元具有与用于盒的隔间相邻的壳体，并且具有两个前进辊，其响应于用于前进辊的滑架通过旋转件的手动枢转而夹紧新曝光的膜单元的负片的前端 旋钮 负片的前端通过分离装置自动地与正片一起分离，以响应于旋钮的旋转，在两片通过填充有显影液的单独通道前进之前。 然后将纸张重新聚集并移动到由旋钮驱动的两个挤压辊的辊隙中，并在重新组装的胶片单元进入盒的下方的扩散室之前擦拭剩余的显影液。 这样的膜单元在其中停留一定时间后从扩散室中移除，并且操作者随后将完全显影的膜单元的正片和负片彼此分离。

公开(公告)号：US3946507A

公开(公告)日：1976-03-30

申请号：US483670

申请日：1974-06-27

Applicant: Berthold Fergg ,  Wolfgang Zahn ,  Friedrich Hujer

Inventor： Berthold Fergg ,  Wolfgang Zahn ,  Friedrich Hujer

IPC: G09F3/02 ,  A44C3/00

CPC classification number: G09F3/0288

Abstract: A rectangular label wherein a rectangular central portion is disposed between two rectangular sections having their rear sides provided with coats of adhesive. The front side of the central label portion bears imprinted information pertaining to the cost of developing of photographic film, the number of prints to be made from film, the price per print, the nature of film and/or the size of each print. The adhesive-coated sections are partially separated from the central portion by rows of perforations so that the central portion can be completely separated from the sections while the sections adhere to an envelope in order to at least partially close an open end of the envelope. Additional information may be imprinted onto the front side of at least one section to remain on the envelope, either as a bill to the dealer or as a bill to the customer. At least one of the adhesive-coated sections is provided with a fold line so that it can be readily folded over the open end of an envelope.

Abstract translation: 矩形标签，其中矩形中心部分设置在两个矩形部分之间，其两侧设有粘合剂涂层。 中央标签部分的前侧具有关于照相胶卷的显影成本，从胶片制成的打印数量，每张打印的价格，胶片的性质和/或每个印刷品的尺寸的印记信息。 粘合剂涂覆的部分通过一排穿孔部分地从中心部分分离，使得中心部分可以与部分完全分离，同时部分粘附到信封上，以便至少部分地封闭信封的开口端。 附加信息可能印在至少一个部分的正面，以保留在信封上，作为对经销商的帐单或作为客户的帐单。 粘合剂涂覆部分中的至少一个设置有折叠线，使得其可以容易地折叠在信封的开口端上。

公开(公告)号：US4591263A

公开(公告)日：1986-05-27

申请号：US713270

申请日：1985-03-18

Applicant: Berthold Fergg

Inventor： Berthold Fergg

IPC: G03B27/32 ,  G03B27/46 ,  G03B27/52 ,  G03B27/70

CPC classification number: G03B27/462

Abstract: A photographic roller copying device for projecting of originals of different side lengths onto a band-shaped copying material with a band width corresponding to the desired copy size and originals arranged in a band form and having different formats located along and transverse to the longitudinal direction of the band, has a projecting objective with adjustable projecting scale allowing a copy size of both original formats, and a turning prism turnable between a first angular position which turns the image of the original by 90.degree. and a second angular position which turns the image of the original by 0.degree. or 180.degree..

Abstract translation: 一种用于将不同侧面长度的原稿投影到带状复制材料上的照相辊复印装置，带状复制材料具有对应于期望的复印尺寸的带宽和以带状形式布置的具有不同格式的原稿，并且沿着和横向于纵向方向 该带具有可调节的投影尺寸的投影物镜，其允许两种原始格式的复印尺寸，以及转动棱镜可在将原稿的图像转动90度的第一角度位置和第二角度位置之间转动， 原来由0°或180°。

公开(公告)号：US4589766A

公开(公告)日：1986-05-20

申请号：US778156

申请日：1985-09-16

Applicant: Manfred Fursich ,  Gunter Findeis ,  Helmut Treiber ,  Berthold Fergg ,  Siegfried Thurm

Inventor： Manfred Fursich ,  Gunter Findeis ,  Helmut Treiber ,  Berthold Fergg ,  Siegfried Thurm

IPC: G03G13/01 ,  G03B27/73 ,  G03G15/01 ,  G03B27/80

CPC classification number: G03B27/735

Abstract: A strip of exposed and developed color film is transported through a transparency measuring system. The transparency of each frame of the film strip in the three primary colors is measured at a multiplicity of regions. The transparency values are converted to density values which are processed to generate a set of data characteristic of the film strip and indicative of the color compositions of the scanned regions. The characteristic set of data and the density values for the individual regions are used to determine whether or not a respective region contains a color dominant. For each frame, the amounts of copying light in the primary colors are established from the density values of those regions which are free of color dominants and have a neutral gray color composition. The amount of copying light in each of the three primary colors is calculated so that the regions of the original having a neutral gray color composition are copied neutral gray. In order to ensure that the copying material registers the copying light in the same manner as the measuring system registers the transparency measuring light, the measuring light is filtered so as to match the spectral sensitivity of the measuring system in each primary color to the spectral sensitivity of the copying material in the same color.

Abstract translation: 曝光和显影的彩色胶片条通过透明度测量系统传输。 在多个区域测量三原色的胶片条的每一帧的透明度。 透明度值被转换成密度值，其被处理以产生胶片条的特征数据集并指示扫描区域的颜色组成。 用于各个区域的特征数据集和密度值用于确定相应区域是否包含颜色显着性。 对于每个帧，原色的复印光的量由不含色彩的区域的密度值建立并具有中性灰色组成。 计算出三原色中的每一种的复印光量，使得具有中性灰色组合的原稿的区域被复制为中性灰色。 为了确保复印材料以与测量系统登记透明度测量光相同的方式登记复印光，测量光被过滤以将每个原色中的测量系统的光谱灵敏度与光谱灵敏度相匹配 的复印材料是相同的颜色。

公开(公告)号：US4464045A

公开(公告)日：1984-08-07

申请号：US385923

申请日：1982-06-07

Applicant: Gunter Findeis ,  Berthold Fergg ,  Wolfgang Zahn ,  Gerhard Kuhn

Inventor： Gunter Findeis ,  Berthold Fergg ,  Wolfgang Zahn ,  Gerhard Kuhn

IPC: G03G15/01 ,  G03B27/73 ,  G03G13/01 ,  G03B27/80

CPC classification number: G03B27/73

Abstract: A color copying apparatus having a photoelectric color exposure control device is calibrated by making a copy of a calibrating original, which includes a gray stepped wedge, on a photographic copying material using an exposure determined by the photoelectric color exposure control device and assumed to be proper for achieving the desired density values in the developed image of the calibrating original. The density of the developed image of the gray stepped wedge is then measured in order to obtain actual density values, which are compared with corresponding desired density values. Finally, the photoelectric color exposure control device is adjusted for achieving the required exposure correction as determined during the comparison of the actual and desired values. The calibration is performed for each of the individual values so that correction of the control device is also achieved for each of the corresponding colors.

Abstract translation: 具有光电颜色曝光控制装置的彩色复印装置通过使用由光电颜色曝光控制装置确定的曝光并且假定为适当的方式将包括灰阶梯形楔的校准原稿的副本制成在照相复印材料上来校准 用于在校准原件的显影图像中实现所需的密度值。 然后测量灰阶梯楔的显影图像的密度，以便获得与相应的期望密度值进行比较的实际密度值。 最后，调整光电颜色曝光控制装置以实现在实际和期望值的比较期间确定的所需曝光校正。 对于每个单独的值执行校准，使得对于每个相应的颜色也实现了控制装置的校正。

公开(公告)号：US4264196A

公开(公告)日：1981-04-28

申请号：US958484

申请日：1978-11-07

Applicant: Werner von Stein ,  Berthold Fergg

Inventor： Werner von Stein ,  Berthold Fergg

IPC: G03B27/46 ,  G03B27/73 ,  G03B27/52

CPC classification number: G03B27/73 ,  G03B27/462

Abstract: A color print machine, which makes prints from developed color film, is provided with an automatic exposure control system. A memory stores control signals for adjusting the automatic exposure control system for predetermined differing color film types and is addressable for selecting the control signals to be furnished for the color film type involved. The color film is provided with machine-readable film-type identifying code markings prior to printing. A code-marking scanner performs machine-reading of the film-type identifying code markings and generates corresponding film-type signals. The memory is addressed, thereby selecting the control signals to be furnished to the automatic exposure control system for the particular color film type involved, in automatic response to the film-type signals.

Abstract translation: 由彩色印刷机制成的彩色印刷机具有自动曝光控制系统。 存储器存储用于调整用于预定不同彩色胶片类型的自动曝光控制系统的控制信号，并且可寻址用于选择所涉及的彩色胶片类型的控制信号。 该彩色胶片在印刷之前具有机器可读的胶片型识别码标记。 代码标识扫描器执行胶片型识别码标记的机器读取并产生相应的胶片型信号。 对存储器进行寻址，从而在对胶片型信号的自动响应中选择要提供给所涉及的特定彩色胶片类型的自动曝光控制系统的控制信号。

公开(公告)号：US4335956A

公开(公告)日：1982-06-22

申请号：US132803

申请日：1980-03-24

Applicant: Gunter Findeis ,  Berthold Fergg ,  Viktor Osegowitsch ,  Hans P. Huber ,  Heinz Meckl

Inventor： Gunter Findeis ,  Berthold Fergg ,  Viktor Osegowitsch ,  Hans P. Huber ,  Heinz Meckl

IPC: G03B27/73 ,  G03B27/72 ,  G03B27/32 ,  G03B27/52

CPC classification number: G03B27/72

Abstract: The condition of a photographic copying and associated developing machine for prints of color photographic negatives is evaluated by exposing a calibrating sample onto a first portion and by making a test exposure with preselected exposure data onto a second portion of photographic paper in the copying machine. The two portions of photographic paper are then developed in the developing machine, and the thus obtained developed prints are monitored in the copying machine by comparing their densities in various colors with preselected reference densities. The results of comparison are indicative whether the machines operate satisfactorily, whether the copying machine requires one or more adjustments, or whether the developing machine is in need of at least one adjustment. The adjustment or adjustments can be effected automatically or upon examination of the results of comparison by an attendant.

Abstract translation: 通过将校准样品暴露在第一部分上并通过将预选曝光数据进行测试曝光到复印机中的相纸的第二部分来评估用于彩色照相底片印刷品的照相复印和相关显影机的条件。 然后将相纸的两部分在显影机中显影，并且通过将它们的各种颜色的密度与预选的参考密度进行比较，在复印机中监测如此获得的显影的印刷品。 比较结果指示机器是否令人满意地操作，复印机是否需要一次或多次调整，还是显影机是否需要至少一次调整。 调整或调整可以自动进行，也可以在检查服务员的比较结果后进行。

公开(公告)号：US4192605A

公开(公告)日：1980-03-11

申请号：US903691

申请日：1978-05-08

Applicant: Berthold Fergg ,  Gunter Findeis ,  Wolfgang Zahn

Inventor： Berthold Fergg ,  Gunter Findeis ,  Wolfgang Zahn

IPC: G03B27/72 ,  G03B27/73 ,  G03B27/78

CPC classification number: G03B27/735

Abstract: Color prints from transparencies which constitute frames or sections of universal film are made on printing paper by ascertaining the quotient or difference of integrated transmittance of the transparencies in green and red light, comparing the signal which denotes such ratio with a variable reference signal whereby the resulting comparison signal denotes the color temperature of light by which the respective transparency was exposed, and carrying out color corrections to depart from correction to neutral gray in dependency upon whether the ascertained color temperature denotes exposure in daylight or artificial light. The value of the reference signal is changed in such a way that the intensity of the ratio-designating signal which is necessary for generation of a comparison signal denoting the switchover point between the classification of transparencies into those respectively exposed by daylight and artificial light is lowered when the overall density of the transparency is lower and vice versa.

Abstract translation: 通过确定透明胶片在绿色和红色光中的积分透光率的商或差，在印刷纸上制作由透明胶片构成的透明胶片的彩色印刷品，将表示该比例的信号与可变参考信号进行比较，由此得到 比较信号表示相应的透明度曝光的光的色温，并且根据所确定的色温是否表示在日光或人造光中的曝光，进行颜色校正以偏离校正至中性灰色。 参考信号的值被改变，使得生成表示透明度分类之间的切换点的比较信号所需的比率指定信号的强度降低到由日光和人造光曝光的投影胶片中的切换点的强度降低 当透明度的总体密度较低时，反之亦然。