IT969047B - ULTRASCNIC MOLDING - Google Patents

ULTRASCNIC MOLDING

Info

Publication number
IT969047B
IT969047B IT30412/71A IT3041271A IT969047B IT 969047 B IT969047 B IT 969047B IT 30412/71 A IT30412/71 A IT 30412/71A IT 3041271 A IT3041271 A IT 3041271A IT 969047 B IT969047 B IT 969047B
Authority
IT
Italy
Prior art keywords
web
horn
protruberances
anvil
oct
Prior art date
Application number
IT30412/71A
Other languages
Italian (it)
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of IT969047B publication Critical patent/IT969047B/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/0007—Perforation of photographic films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
    • B44B5/0061—Machines or apparatus for embossing decorations or marks, e.g. embossing coins characterised by the power drive
    • B44B5/0066—Machines or apparatus for embossing decorations or marks, e.g. embossing coins characterised by the power drive producing a vibratory motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/24—Pressing or stamping ornamental designs on surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
    • B29K2001/08—Cellulose derivatives
    • B29K2001/12—Cellulose acetate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Camera Data Copying Or Recording (AREA)
  • Duplication Or Marking (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

1328272 Embossing EASTMAN KODAK CO 28 Oct 1971 [30 Oct 1970] 50174/71 Addition to 1328271 Heading B6J In a method of, and apparatus for, indenting or perforating marks on to sheet or web material using ultrasonic vibrations, substantially as described in Specification 1,328,271, each mark is defined by a plurality of discrete protruberances. An ultrasonic horn may traverse a web placed on an anvil having the protruberances thereon or the web and anvil may be moved past a stationary horn in a linear or circular path. Alternatively the horn may be cylindrical and rotatably mounted in a carriage for movement along the web such that the horn rolls on the web and vibrates axially so as to wipe the web surface.
IT30412/71A 1970-10-30 1971-10-27 ULTRASCNIC MOLDING IT969047B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8559570A 1970-10-30 1970-10-30

Publications (1)

Publication Number Publication Date
IT969047B true IT969047B (en) 1974-03-30

Family

ID=22192686

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30412/71A IT969047B (en) 1970-10-30 1971-10-27 ULTRASCNIC MOLDING

Country Status (6)

Country Link
JP (1) JPS5491227A (en)
BE (1) BE774786R (en)
CH (1) CH550076A (en)
FR (1) FR2112368B2 (en)
GB (1) GB1328272A (en)
IT (1) IT969047B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107856427A (en) * 2017-11-24 2018-03-30 华中科技大学 A kind of ultrasonic vibration assistant metal coin chapter impressing building mortion and method
IT201800002902A1 (en) * 2018-02-21 2019-08-21 Borghi Ermanno & C Sas MARKING SYSTEM IN A CONTINUOUS TREATMENT SYSTEM OF A THIN SUPPORT
JP7346263B2 (en) * 2019-11-28 2023-09-19 福助工業株式会社 Method and apparatus for manufacturing plastic materials for content storage containers
CN112983037B (en) * 2021-02-05 2022-06-28 深圳深安建筑工程有限公司 Building design engineering is with consolidating construction equipment

Also Published As

Publication number Publication date
GB1328272A (en) 1973-08-30
BE774786R (en) 1972-02-14
JPS5491227A (en) 1979-07-19
CH550076A (en) 1974-06-14
FR2112368A2 (en) 1972-06-16
JPS5433852B2 (en) 1979-10-23
FR2112368B2 (en) 1976-02-13

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