PT89609A - Ponta enrolada para um rolo de uma pelicula de material plastico e metodo e aparelho proprios para a producao da mesma - Google Patents

Ponta enrolada para um rolo de uma pelicula de material plastico e metodo e aparelho proprios para a producao da mesma

Info

Publication number
PT89609A
PT89609A PT89609A PT8960989A PT89609A PT 89609 A PT89609 A PT 89609A PT 89609 A PT89609 A PT 89609A PT 8960989 A PT8960989 A PT 8960989A PT 89609 A PT89609 A PT 89609A
Authority
PT
Portugal
Prior art keywords
roll
producing
plastic material
same material
material film
Prior art date
Application number
PT89609A
Other languages
English (en)
Other versions
PT89609B (pt
Inventor
Terry B Smith
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of PT89609A publication Critical patent/PT89609A/pt
Publication of PT89609B publication Critical patent/PT89609B/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/28—Wound package of webs
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/32—Coiling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/29—Securing the trailing end of the wound web to the web roll

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
  • Making Paper Articles (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Winding Of Webs (AREA)
  • Sanitary Thin Papers (AREA)
PT89609A 1988-02-08 1989-02-03 Ponta enrolada para um rolo de uma pelicula de material plastico e metodo e aparelho proprios para a producao da mesma PT89609B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/153,115 US4804513A (en) 1988-02-08 1988-02-08 Method for producing a rolled tab for a roll of plastic film

Publications (2)

Publication Number Publication Date
PT89609A true PT89609A (pt) 1989-10-04
PT89609B PT89609B (pt) 1994-01-31

Family

ID=22545837

Family Applications (1)

Application Number Title Priority Date Filing Date
PT89609A PT89609B (pt) 1988-02-08 1989-02-03 Ponta enrolada para um rolo de uma pelicula de material plastico e metodo e aparelho proprios para a producao da mesma

Country Status (15)

Country Link
US (1) US4804513A (pt)
EP (1) EP0328021B1 (pt)
JP (1) JPH01226655A (pt)
AR (1) AR247366A1 (pt)
AT (1) ATE98938T1 (pt)
BR (1) BR8900618A (pt)
CA (1) CA1320186C (pt)
DE (1) DE68911548T2 (pt)
DK (1) DK57789A (pt)
ES (1) ES2047047T3 (pt)
FI (1) FI890576A7 (pt)
FR (1) FR2626861B1 (pt)
MX (1) MX165220B (pt)
NO (1) NO890500L (pt)
PT (1) PT89609B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5238641A (en) * 1991-12-19 1993-08-24 Dowbrands L.P. Process for producing a rolled tab for a roll of plastic film
US8221109B2 (en) * 2006-12-05 2012-07-17 Gold Tip, Llc Material layering device
JP5853027B2 (ja) * 2011-11-01 2016-02-09 リケンテクノス株式会社 巻尻処理装置及び方法
JP6615717B2 (ja) * 2016-08-18 2019-12-04 信越ポリマー株式会社 包装ロール体の摘片形成装置及び摘片形成方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1972069A (en) * 1930-08-14 1934-08-28 Minerva Wax Paper Co Dispensing carton
US2096837A (en) * 1936-02-11 1937-10-26 Bertram E Baker Carton
US2226477A (en) * 1939-03-03 1940-12-24 Arthur W Moore Cutter box for waxed paper
US2450033A (en) * 1945-03-24 1948-09-28 Interstate Bakeries Corp Means for making jelly rolls or the like
US2463375A (en) * 1945-05-25 1949-03-01 Minerva Wax Paper Company Dispensing carton for paper rolls
US2472521A (en) * 1946-02-14 1949-06-07 Diamond Match Co Packaging
US2433445A (en) * 1946-03-18 1947-12-30 Kalamazoo Vegets Le Parchment Roll paper dispensing container
US2573188A (en) * 1947-10-03 1951-10-30 Charles P Dyken Rug rolling device
US2624501A (en) * 1950-11-25 1953-01-06 Sun Oil Co Container having wax product coating
US2888181A (en) * 1956-04-05 1959-05-26 Dow Chemical Co Dispensing container for sheet material
US3118581A (en) * 1960-06-29 1964-01-21 Dow Chemical Co Dispenser box
US3129870A (en) * 1962-02-19 1964-04-21 Dow Chemical Co Dispensing container
US3549066A (en) * 1968-06-18 1970-12-22 Union Carbide Corp Dispensing carton
BE790313A (fr) * 1972-07-10 1973-02-15 Paper Converting Machine Co Rouleau de matiere d'emballage, procede et appareil pour sa production
US3927504A (en) * 1974-09-04 1975-12-23 John J Forrister Apparatus and method for producing a compressed, rolled package of resilient material
US3945495A (en) * 1974-12-05 1976-03-23 The Dow Chemical Company Household plastic film in roll form and embodying a curled leading edge
US4029264A (en) * 1976-05-03 1977-06-14 Union Carbide Corporation Cling film roll having a nodulose leading edge portion and the method and apparatus for producing it
US4241127A (en) * 1977-11-07 1980-12-23 The Dow Chemical Company Starting tail for film rolls
US4243366A (en) * 1979-09-17 1981-01-06 The Dow Chemical Company Apparatus for forming starting tail for film rolls

Also Published As

Publication number Publication date
ATE98938T1 (de) 1994-01-15
NO890500D0 (no) 1989-02-07
DE68911548T2 (de) 1994-06-30
CA1320186C (en) 1993-07-13
ES2047047T3 (es) 1994-02-16
FI890576A0 (fi) 1989-02-07
FR2626861A1 (fr) 1989-08-11
DE68911548D1 (de) 1994-02-03
JPH01226655A (ja) 1989-09-11
EP0328021A3 (en) 1990-05-16
NO890500L (no) 1989-08-09
MX165220B (es) 1992-10-30
FR2626861B1 (fr) 1992-03-13
AR247366A1 (es) 1994-12-29
DK57789A (da) 1989-08-09
DK57789D0 (da) 1989-02-08
EP0328021A2 (en) 1989-08-16
FI890576A7 (fi) 1989-08-09
EP0328021B1 (en) 1993-12-22
BR8900618A (pt) 1989-10-10
PT89609B (pt) 1994-01-31
US4804513A (en) 1989-02-14

Similar Documents

Publication Publication Date Title
BR9002425A (pt) Aparelho e metodo para a fabricacao de material de tabaco em folha
BR9007494A (pt) Aparelhagem para a realizacao de uma angioplastia prolongada
BR8904891A (pt) Processo para fabricacao de polimero siloxano-uretano reticulado e processo para a fabricacao de uma composicao de rede-polimero-inter-penetrante
BR8903742A (pt) Metodo para a producao de peliculas microporosas;pelicula microporosa biaxialmente orientada;e utilizacao dessa pelicula
BR8907537A (pt) Composicao de polimero para expulsao de oxigenio
PT86985A (pt) Processo e aparelho para cortar transversalmente tiras de material deformavel
BR9204639A (pt) Processo e aparelho aperfeicoados para extrusao de um material em po para formar um artigo
FI915248A7 (fi) Tela materiaalirainojen painekäsittelemiseksi
FI91426B (fi) Menetelmä materiaaliradan kuivaamiseksi ja laitteisto menetelmän toteuttamiseksi
BR9705828A (pt) Método e aparelho para a fabricação de uma película destacável
ES556224A0 (es) Procedimiento de fabricar estructuras tubulares de pelicula de material sintetico extruido y aparato correspondiente
BR9001314A (pt) Processo para preparacao de uma composicao de borracha e composicao de borracha
NO902026L (no) Poroest polymert material og fremgangsmaate og apparat for dets fremstilling.
BR9100806A (pt) Processo e dispositivo para a determinacao de propriedades de uso de uma haste de protese
BR8907752A (pt) Pre-intumescimento e gravacao de plasticos para revestimento
BR9102097A (pt) Cartucho e extrusor manual aperfeicoado para material dentario viscoso
FI88724C (fi) Biologiskt nedbrytbar taeckfilm och foerfarande foer att framstaella en saodan
BR9509794A (pt) Composição de látex de borracha natural película de látex e processo para a produção de película de látex
PT89937A (pt) Material de enchimento e processo para a fabricacao do mesmo
BR9000819A (pt) Composicao de borracha e processo para cura de composicao de borracha
FI913115A7 (fi) Menetelmä ja laitteisto termoplastivaahdon valmistamiseksi
FI891063A7 (fi) Kiinnittyviä nauhoja sisältävä ekstrudoitu polymeerikalvo ja menetelmä sekä laite sen valmistamiseksi
PT89609A (pt) Ponta enrolada para um rolo de uma pelicula de material plastico e metodo e aparelho proprios para a producao da mesma
FI903629A7 (fi) Menetelmä paisutettavien polymeerihelmien valmistamiseksi sekä niistä valmistettu materiaali
BR8903711A (pt) Processo e aparelhagem para a aplicacao de uma pluralidade de voltas de uma tira extrudada de material de banda de rodagem em uma carcaca de pneu

Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19930719