GB744768A - Apparatus for stretching webs - Google Patents

Apparatus for stretching webs

Info

Publication number
GB744768A
GB744768A GB5812/53A GB581253A GB744768A GB 744768 A GB744768 A GB 744768A GB 5812/53 A GB5812/53 A GB 5812/53A GB 581253 A GB581253 A GB 581253A GB 744768 A GB744768 A GB 744768A
Authority
GB
United Kingdom
Prior art keywords
link
links
web
pins
chain
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5812/53A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB744768A publication Critical patent/GB744768A/en
Expired legal-status Critical Current

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
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
    • B29C55/165—Apparatus therefor
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
    • D06C2700/04—Tenters or driers for fabrics without diagonal displacement
    • 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)
  • Textile Engineering (AREA)
  • Advancing Webs (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
GB5812/53A 1952-03-24 1953-03-02 Apparatus for stretching webs Expired GB744768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US278252A US2755533A (en) 1952-03-24 1952-03-24 Apparatus for stretching webs

Publications (1)

Publication Number Publication Date
GB744768A true GB744768A (en) 1956-02-15

Family

ID=23064280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5812/53A Expired GB744768A (en) 1952-03-24 1953-03-02 Apparatus for stretching webs

Country Status (3)

Country Link
US (1) US2755533A (US07816562-20101019-C00012.png)
BE (1) BE553635A (US07816562-20101019-C00012.png)
GB (1) GB744768A (US07816562-20101019-C00012.png)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923966A (en) * 1960-02-09 Continuous biaxial stretching device
US2930173A (en) * 1957-06-14 1960-03-29 Package Machinery Co Machine for wrapping an assembly of cylindrical articles
US2988772A (en) * 1958-05-26 1961-06-20 Celanese Corp Film stretching
NL131087C (US07816562-20101019-C00012.png) * 1959-07-25
US3055048A (en) * 1959-11-12 1962-09-25 American Viscose Corp Simultaneous blaxial stretching of film with a tenter frame
NL258465A (US07816562-20101019-C00012.png) * 1960-03-16 1900-01-01
NL268927A (US07816562-20101019-C00012.png) * 1960-09-05
DE1234374B (de) * 1961-03-21 1967-02-16 Brueckner Trocknerbau Inh Gern Vorrichtung zum biaxialen Recken einer Materialbahn in Laengs- und Querrichtung
US3195177A (en) * 1961-08-06 1965-07-20 Shin Mitsubishi Jukogyo Kk Apparatus for stretching thermoplastic film
DE1504242B2 (de) * 1963-08-21 1971-01-28 Farbwerke Hoechst AG, vorm Meister Lucius & Brumng, 6000 Frankfurt Vorrichtung zum gleichzeitigen Recken in Langs und Querrichtung von erwärmten Folienbahnen aus thermoplastischen Kunst stoffen
DE3443905A1 (de) * 1984-12-01 1986-06-12 Lindauer Dornier Gmbh, 8990 Lindau Kluppenkettenbahn fuer spannkluppen mit rollenlagerung in spannrahmen
DE3716603C1 (de) * 1987-05-18 1989-03-09 Dornier Gmbh Lindauer Vorrichtung zur simultanen biaxialen Behandlung von Folienbahnen
DE4015309C2 (de) * 1989-11-14 1998-04-09 Dornier Gmbh Lindauer Kluppenkette mit stufenlos einstellbarer Teilung zur simultanen, biaxialen Behandlung von Folienbahnen
DE3937855C1 (US07816562-20101019-C00012.png) * 1989-11-15 1991-07-04 Lindauer Dornier Gmbh, 8990 Lindau, De
CN111086196B (zh) * 2020-03-19 2020-06-30 佛山市盟思拉伸机械有限公司 薄膜双向同步拉伸装置及其控制方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2410907A (en) * 1944-09-29 1946-11-12 Stowell Lyman Charles Tenter chain link
US2577880A (en) * 1948-08-04 1951-12-11 Celanese Corp Apparatus for tentering

Also Published As

Publication number Publication date
BE553635A (US07816562-20101019-C00012.png)
US2755533A (en) 1956-07-24

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