SU123406A1 - Contact reproduction method - Google Patents

Contact reproduction method

Info

Publication number
SU123406A1
SU123406A1 SU621771A SU621771A SU123406A1 SU 123406 A1 SU123406 A1 SU 123406A1 SU 621771 A SU621771 A SU 621771A SU 621771 A SU621771 A SU 621771A SU 123406 A1 SU123406 A1 SU 123406A1
Authority
SU
USSR - Soviet Union
Prior art keywords
contact
rubber
reproduction method
contact reproduction
gasoline
Prior art date
Application number
SU621771A
Other languages
Russian (ru)
Inventor
С.М. Краснова
Original Assignee
С.М. Краснова
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 С.М. Краснова filed Critical С.М. Краснова
Priority to SU621771A priority Critical patent/SU123406A1/en
Application granted granted Critical
Publication of SU123406A1 publication Critical patent/SU123406A1/en

Links

Description

Известны способы контактного репродуцнрОБан1; , состо щие ri приведении в контакт светочувствительного и репродуцируемого материалов и последующем экспонировании на свету полученного указанным путем комплекта. При этом плотное контактирование обеспечиваетс  путем помещени  комплекта в пневматическое устройство.Known methods of contact reproductive; consisting of bringing the photosensitive and reproducible materials into contact and then exposing them to the light obtained by the indicated set. In this case, tight contacting is provided by placing the kit in a pneumatic device.

Описываемый способ отличаетс  от известного тем, что поверхности , подлежащие контактированию, покрывают 1-3%-ным раствором каучука в бензине. Это позвол ет повысить степень контактировани  и устранить необходимость в громоздком и дорогосто щем оборудовании.The described method differs from the known one in that the surfaces to be contacted are coated with a 1-3% solution of rubber in gasoline. This increases the degree of contact and eliminates the need for bulky and expensive equipment.

Дл  осуществлени  способа поверхности , подлежащие контактированию , напри.мер поверхности растрового негатива (или диапозитива) и фотопленки, промазывают 1-3%-ным раствором каучука в бензине. Покрытые каучуком поверхности складывают друг с другом и, в случае если обе поверхности эластичны, прикатывают их друг к другу резиновым валиком. После экспонировани  на свету полученного указанным путем комплекта, совмещенные поверхности разъедин ют и с них удал ют слой, каучука, например, протиранием поверхности. После удалени  каучука светочувствительный материал подвергают обычной фотографической обработке.To implement the method, the surfaces to be contacted, for example, the surface of a raster negative (or slide) and photographic film, are coated with a 1–3% solution of rubber in gasoline. The surfaces covered with rubber fold with each other and, in case both surfaces are elastic, roll them to each other with a rubber roller. After exposure to the light of the kit obtained in this way, the combined surfaces are separated and a layer of rubber is removed from them, for example, by wiping the surface. After removal of the rubber, the photosensitive material is subjected to conventional photographic processing.

Описываемый способ может быть также гфименеи дл  креплени  контактного растра к поверхности светочувствительного матер1-;ала при . фотосъемке при помощи фоторепродукционного аппарата.The described method can also be gimenei for attaching the contact raster to the surface of the photosensitive material; 1; ala at. photography with the help of a photo reproduction apparatus.

Предмет изобретени Subject invention

Claims (2)

1. Способ контактного репродуцировани  путем приведени  в контакт светочувствительного и репродуцируемого материалов и последующего экспонировани  на свету полученного указанным путем комплекта, отличающийс  тем, что, с целью улучщени  контакта при одно№ 123406- 2 -1. A method of contact reproduction by contacting photosensitive and reproducible materials and subsequent exposure to light of a kit obtained in this way, characterized in that, in order to improve contact with one of No. 123,406-2 временном устранении громоздкого оборудовани , подлежащие контактированию поверхности предварительно покрывают 1-3%-ным раствором каучука в бензине.temporarily eliminating bulky equipment, the surfaces to be contacted are pre-coated with a 1-3% solution of rubber in gasoline. 2. Применение способа по п. дл  креплени  контактного растра к поверхности светдчувствительного материала при съемке при помощи фоторепродукционного аппарата.2. Application of the method according to p. For fastening the contact raster to the surface of the sensitive material when shooting with a photo reproduction apparatus.
SU621771A 1959-03-12 1959-03-12 Contact reproduction method SU123406A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU621771A SU123406A1 (en) 1959-03-12 1959-03-12 Contact reproduction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU621771A SU123406A1 (en) 1959-03-12 1959-03-12 Contact reproduction method

Publications (1)

Publication Number Publication Date
SU123406A1 true SU123406A1 (en) 1959-11-30

Family

ID=48394970

Family Applications (1)

Application Number Title Priority Date Filing Date
SU621771A SU123406A1 (en) 1959-03-12 1959-03-12 Contact reproduction method

Country Status (1)

Country Link
SU (1) SU123406A1 (en)

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