NL68942C - - Google Patents

Info

Publication number
NL68942C
NL68942C NL68942DA NL68942C NL 68942 C NL68942 C NL 68942C NL 68942D A NL68942D A NL 68942DA NL 68942 C NL68942 C NL 68942C
Authority
NL
Netherlands
Application number
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.)
Publication of NL68942C publication Critical patent/NL68942C/xx
Priority claimed from US347465A external-priority patent/US2429177A/en

Links

Classifications

    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/20—Edge clamps
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/73—Processes of stretching

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
NL68942D 1940-07-25 NL68942C (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US347465A US2429177A (en) 1940-07-25 1940-07-25 Stretching and laminating film
US691371A US2473404A (en) 1940-07-25 1946-08-17 Apparatus for stretching

Publications (1)

Publication Number Publication Date
NL68942C true NL68942C (el)

Family

ID=26995280

Family Applications (1)

Application Number Title Priority Date Filing Date
NL68942D NL68942C (el) 1940-07-25

Country Status (2)

Country Link
US (1) US2473404A (el)
NL (1) NL68942C (el)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048392A (en) * 1989-03-15 1991-09-17 Wegmann & Co. Gmbh Elevating bearing for a large-caliber weapon accommodated in the turret of a tank

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843027A (en) * 1952-01-10 1958-07-15 E G Staude Mfg Company Inc Machine for making plastic boxes
US2659931A (en) * 1952-03-03 1953-11-24 Dow Chemical Co Apparatus for stretching film
DE1083041B (de) * 1954-03-30 1960-06-09 Du Pont Verfahren zur Herstellung orientierter Flaechengebilde aus synthetischen linearen, organischen Polymeren
DE1061999B (de) * 1956-07-11 1959-07-23 Goodyear Tire & Rubber Verfahren zum Strecken von Filmen aus hydrochloriertem Kautschuk
BE561030A (el) * 1956-10-16
DE1111811B (de) * 1957-01-30 1961-07-27 Bemberg Ag Randhaltevorrichtung fuer im fortlaufenden Arbeitsgang nachzubehandelnde Filme und Folien
US3073499A (en) * 1958-10-28 1963-01-15 Warner Brothers Co Press for forming continuous planar thermoplastic sheet material
NL253923A (el) * 1959-07-25
US3055048A (en) * 1959-11-12 1962-09-25 American Viscose Corp Simultaneous blaxial stretching of film with a tenter frame
NL267575A (el) * 1960-12-24
DK105232C (da) * 1961-08-11 1966-09-05 Civilingenioer Ole Bendt Rasmu Fremgangsmåde til ved en temperatur, der ligger væsentligt under materialets smeltepunktsområde, at frembringe en strækningspåvirkning på tværs af længderetningen af en bane af et foliemateriele.
US3180002A (en) * 1961-12-21 1965-04-27 Marshall And Williams Corp Auxiliary closing mechanism for tenter clips
US3120688A (en) * 1961-12-21 1964-02-11 Marshall And Williams Corp Auxiliary closing mechanisms for tenter clips
DE1504502B2 (de) * 1962-03-17 1971-08-12 Lindauer Dormer GmbH, 8990 Lin dau Reckanlage zum biaxialen recken einer thermoplastischen kunststoffolienbahn
CH408398A (de) * 1962-03-24 1966-02-28 Henschel Werke Aktiengesellsch Vorrichtung zum biaxialen Recken einer Kunststoffolie
BE631388A (el) * 1962-04-24
US3199165A (en) * 1962-05-28 1965-08-10 Bevis Ind Inc Tenter clip jaw
US3254427A (en) * 1962-07-23 1966-06-07 Mayer & Co Inc O Film treating apparatus
US3194297A (en) * 1962-09-17 1965-07-13 Alco Chemical Corp Method and apparatus for film drying of viscous compositions
DE1504507B2 (de) * 1963-11-26 1971-06-24 Lindauer Dormer GmbH, 8990 Lin dau Vorrichtung zum querrecken thermoplastischer kunststoff bahnen
US3321561A (en) * 1964-07-24 1967-05-23 Brown Machine Co Of Michigan Methods for treating organic plastic sheet to be differential pressure formed
US3444585A (en) * 1964-08-31 1969-05-20 Morio Watanabe Apparatus for hydraulically stretching flexible webs while passing through a liquid bath
DE1635342A1 (de) * 1966-07-20 1971-12-09 Vepa Ag Verfahren und Vorrichtung zum Ausruesten von Wirk- und Strickwaren
US3457589A (en) * 1966-12-12 1969-07-29 Dennison Mfg Co Apparatus for stretching plastic filaments
BE758975A (fr) * 1968-02-14 1971-04-30 Engelmann Walter Organe de serrage pour pieces cylindriques lisses.
GB1217634A (en) * 1968-04-01 1970-12-31 Ford Motor Co A process for manufacturing a porous sheet material
US3765067A (en) * 1969-09-02 1973-10-16 Mobil Oil Corp Apparatus for biaxial orientation of thermoplastic film
US4104769A (en) * 1976-03-12 1978-08-08 E. I. Du Pont De Nemours And Company Apparatus for stretching film
US5287637A (en) * 1992-03-27 1994-02-22 The Dow Chemical Company Apparatus to dry/heat treat continuous web stock of film
US5517737A (en) * 1994-06-06 1996-05-21 The Procter & Gamble Company Apparatus for continuously stretching or continuously releasing stretching forces from a web using two pairs of opposing non-planar belts
US6916440B2 (en) * 2001-05-31 2005-07-12 3M Innovative Properties Company Processes and apparatus for making transversely drawn films with substantially uniaxial character
US7153122B2 (en) * 2002-05-28 2006-12-26 3M Innovative Properties Company Apparatus for making transversely drawn films with substantially uniaxial character
US6936209B2 (en) * 2002-11-27 2005-08-30 3M Innovative Properties Company Methods and devices for processing polymer films
US6949212B2 (en) * 2002-11-27 2005-09-27 3M Innovative Properties Company Methods and devices for stretching polymer films
KR101287740B1 (ko) 2005-04-08 2013-07-18 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 필름의 열 경화법
EP2056763A1 (en) * 2006-08-31 2009-05-13 Avery Dennison Corporation Elastic laminate
US8080198B2 (en) * 2006-10-20 2011-12-20 Avery Dennison Corporation Elastic diaper component
US20090311465A1 (en) * 2008-06-11 2009-12-17 De Jong Johannes H A Stretchable laminate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1979762A (en) * 1930-02-12 1934-11-06 Fiberloid Corp Method of finishing sheet pyroxylin
US2334022A (en) * 1937-04-22 1943-11-09 Henry D Minich Rubber hydrohalide film
US2175125A (en) * 1937-06-15 1939-10-03 Reynolds Res Corp Method for forming films and film coatings
US2274150A (en) * 1937-09-09 1942-02-24 Wingfoot Corp Manufacture of rubber hydrochloride films
FR836705A (fr) * 1938-04-15 1939-01-25 Wingfoot Corp Produits manufacturés en chlorhydrate de caoutchouc et procédés servant à les fabriquer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048392A (en) * 1989-03-15 1991-09-17 Wegmann & Co. Gmbh Elevating bearing for a large-caliber weapon accommodated in the turret of a tank

Also Published As

Publication number Publication date
US2473404A (en) 1949-06-14

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