IT7820062A0 - Procedimento e apparecchiatura per produrre sacchetti termoplastici. - Google Patents

Procedimento e apparecchiatura per produrre sacchetti termoplastici.

Info

Publication number: IT7820062A0
Authority: IT; Italy
Prior art keywords: procedure; equipment; producing thermoplastic; thermoplastic bags; bags
Prior art date: 1977-02-09

Application number

IT7820062A

Other languages

English (en)

Other versions

IT1092580B (it

Original Assignee

Biax Fiberfilm Corp

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.)

1977-02-09

Filing date

1978-02-07

Publication date

1978-02-07

1977-02-09 Priority claimed from US05/766,926 external-priority patent/US4144008A/en

1978-02-07 Application filed by Biax Fiberfilm Corp filed Critical Biax Fiberfilm Corp

1978-02-07 Publication of IT7820062A0 publication Critical patent/IT7820062A0/it

1985-07-12 Application granted granted Critical

1985-07-12 Publication of IT1092580B publication Critical patent/IT1092580B/it

Links

229920001169 thermoplastic Polymers 0.000 title 1
239000004416 thermosoftening plastic Substances 0.000 title 1

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
- B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/001—Tubular films, sleeves

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Making Paper Articles (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)

IT20062/78A 1977-02-09 1978-02-07 Procedimento e apparecchiatura per produrre sacchetti termoplastici IT1092580B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/766,926 US4144008A (en)	1975-03-31	1977-02-09	Apparatus for stretching a tubularly-formed sheet of thermoplastic material

Publications (2)

Publication Number	Publication Date
IT7820062A0 true IT7820062A0 (it)	1978-02-07
IT1092580B IT1092580B (it)	1985-07-12

Family

ID=25077949

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT20062/78A IT1092580B (it)	1977-02-09	1978-02-07	Procedimento e apparecchiatura per produrre sacchetti termoplastici

Country Status (18)

Country	Link
JP (1)	JPS53124579A (it)
AU (1)	AU3276978A (it)
BE (1)	BE863806A (it)
BR (1)	BR7800746A (it)
CA (1)	CA1123566A (it)
DE (1)	DE2805440C2 (it)
DK (1)	DK57278A (it)
ES (1)	ES466802A1 (it)
FI (1)	FI780340A7 (it)
FR (1)	FR2380116A1 (it)
GB (2)	GB1598737A (it)
IT (1)	IT1092580B (it)
LU (1)	LU79030A1 (it)
NL (1)	NL7801529A (it)
NO (1)	NO780430L (it)
PT (1)	PT67610B (it)
SE (1)	SE7801484L (it)
ZA (1)	ZA78643B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS587334A (ja) *	1981-07-04	1983-01-17	Sumitomo Electric Ind Ltd	紐状多孔質体の製造方法
GB8424062D0 (en) *	1984-09-24	1984-10-31	Mackley M R	Oriented polymer films
GB2362351B (en) *	2000-03-18	2004-01-14	Harris Parts Ltd	Extruded packaging material
AR038590A1 (es) *	2002-02-22	2005-01-19	Clopay Plastic Prod Co	Hoja laminada de pelicula y metodos para su fabricacion
US6881375B2 (en)	2002-08-30	2005-04-19	Kimberly-Clark Worldwide, Inc.	Method of forming a 3-dimensional fiber into a web
US6896843B2 (en)	2002-08-30	2005-05-24	Kimberly-Clark Worldwide, Inc.	Method of making a web which is extensible in at least one direction
US7320948B2 (en)	2002-12-20	2008-01-22	Kimberly-Clark Worldwide, Inc.	Extensible laminate having improved stretch properties and method for making same
US7270723B2 (en)	2003-11-07	2007-09-18	Kimberly-Clark Worldwide, Inc.	Microporous breathable elastic film laminates, methods of making same, and limited use or disposable product applications
US7220478B2 (en)	2003-08-22	2007-05-22	Kimberly-Clark Worldwide, Inc.	Microporous breathable elastic films, methods of making same, and limited use or disposable product applications
US7932196B2 (en)	2003-08-22	2011-04-26	Kimberly-Clark Worldwide, Inc.	Microporous stretch thinned film/nonwoven laminates and limited use or disposable product applications
US7651653B2 (en)	2004-12-22	2010-01-26	Kimberly-Clark Worldwide, Inc.	Machine and cross-machine direction elastic materials and methods of making same
GB0721410D0 (en) *	2007-10-31	2007-12-12	Rasmussen O B	Method and apparatus for longitudinal orientation of thermoplastic film material
GB0907755D0 (en) *	2009-05-06	2009-06-24	Rasmussen O B	Method for longitudinal stretching a film in solid state and apparatus to carry out the method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2773285A (en) *	1947-11-06	1956-12-11	Continental Can Co	Method of making sterile containers
GB756476A (en) *	1954-03-19	1956-09-05	Ici Ltd	Improvements in the seaming of films
DE1504502B2 (de) *	1962-03-17	1971-08-12	Lindauer Dormer GmbH, 8990 Lin dau	Reckanlage zum biaxialen recken einer thermoplastischen kunststoffolienbahn
DE2037574A1 (en) *	1970-07-29	1972-02-10	Wolff Walsrode Ag	Drawn plastics film - by drawn flatterned film tube without bonding surfaces of the flattened film tube
GB1526722A (en) *	1974-07-05	1978-09-27	Rasmussen O	Method for producing a laminated high strength sheet
CA1082508A (en) *	1974-11-26	1980-07-29	Charles R. Walitalo	Tear resistant separable end-connected bags
CA1075870A (en) *	1975-03-31	1980-04-22	Eckhard C.A. Schwarz	Process and apparatus for stretching a non-woven web of an orientable polymeric material
DE2641533A1 (de) *	1975-09-17	1977-03-31	Biax Fiberfilm Corp	Verfahren zum strecken eines thermoplastischen materials

1978
- 1978-01-23 CA CA295,599A patent/CA1123566A/en not_active Expired
- 1978-01-26 AU AU32769/78A patent/AU3276978A/en active Pending
- 1978-01-27 GB GB3293/78A patent/GB1598737A/en not_active Expired
- 1978-01-27 GB GB24172/80A patent/GB1598738A/en not_active Expired
- 1978-02-02 ZA ZA00780643A patent/ZA78643B/xx unknown
- 1978-02-02 FI FI780340A patent/FI780340A7/fi not_active Application Discontinuation
- 1978-02-03 BR BR7800746A patent/BR7800746A/pt unknown
- 1978-02-03 PT PT67610A patent/PT67610B/pt unknown
- 1978-02-07 IT IT20062/78A patent/IT1092580B/it active
- 1978-02-07 FR FR7803316A patent/FR2380116A1/fr not_active Withdrawn
- 1978-02-08 SE SE7801484A patent/SE7801484L/xx unknown
- 1978-02-08 DK DK57278A patent/DK57278A/da unknown
- 1978-02-08 ES ES466802A patent/ES466802A1/es not_active Expired
- 1978-02-08 NO NO780430A patent/NO780430L/no unknown
- 1978-02-08 LU LU79030A patent/LU79030A1/xx unknown
- 1978-02-09 NL NL7801529A patent/NL7801529A/xx not_active Application Discontinuation
- 1978-02-09 DE DE2805440A patent/DE2805440C2/de not_active Expired
- 1978-02-09 BE BE185036A patent/BE863806A/xx unknown
- 1978-02-09 JP JP1305078A patent/JPS53124579A/ja active Pending

Also Published As

Publication number	Publication date
BE863806A (fr)	1978-08-09
AU3276978A (en)	1979-08-02
GB1598738A (en)	1981-09-23
PT67610A (en)	1978-03-01
DE2805440C2 (de)	1981-09-17
NO780430L (no)	1978-08-10
DE2805440A1 (de)	1978-08-10
LU79030A1 (fr)	1978-09-28
BR7800746A (pt)	1978-09-12
CA1123566A (en)	1982-05-18
ZA78643B (en)	1978-12-27
FI780340A7 (fi)	1978-08-10
GB1598737A (en)	1981-09-23
NL7801529A (nl)	1978-08-11
SE7801484L (sv)	1978-08-10
PT67610B (en)	1979-07-16
ES466802A1 (es)	1979-01-16
JPS53124579A (en)	1978-10-31
FR2380116A1 (fr)	1978-09-08
IT1092580B (it)	1985-07-12
DK57278A (da)	1978-08-10

Publication	Publication Date	Title
GR63660B (en)	1979-11-28	Cultivator
SE7804593L (sv)	1978-10-28	Skummad termoplast
IT1079362B (it)	1985-05-08	Procedimento per produrre e lavorare ulteriormente poliester-policarbonati
IT7820062A0 (it)	1978-02-07	Procedimento e apparecchiatura per produrre sacchetti termoplastici.
IT7883409A0 (it)	1978-06-23	Dispositivo e procedimento per produrre anelli di guarnizione.
IT7850200A0 (it)	1978-07-07	Piperidino-propanoli e procedimento per produrli
IT1111075B (it)	1986-01-13	Procedimento per produrre moranolina e n-metilmoranolina
BR7704042A (pt)	1978-07-11	Aparelho de tufamento
IT1092712B (it)	1985-07-12	Procedimento per produrre poliolefine polverulente
NL7804872A (nl)	1978-11-14	Zakkenvulmachine.
GB2009098B (en)	1982-02-10	Bags
IT7829192A0 (it)	1978-10-27	Metodo per produrre alchilenglicolmonoacetati e monopropionati.
NL7811170A (nl)	1979-05-14	2.4-diamino-5-benzylpyrimidinederivaten en werkwijzen ter bereiding ervan.
JPS5311733A (en)	1978-02-02	Producing device for soil block
JPS5339614A (en)	1978-04-11	Vibrating plow
ZA784948B (en)	1979-08-29	An improved raise drill
NL7812132A (nl)	1979-07-03	5.6-dihydroprostacyclinederivaten en werkwijzen ter bereiding ervan.
GB2009707B (en)	1982-03-24	Bags
IT7850497A0 (it)	1978-07-27	Procedimento per produrre 2/6-diterz.alchil-4-alchiliden-2/5-cicloe sadien-oni
IT7849235A0 (it)	1978-05-08	Procedimento per produrre 1,5dicloroantrachinone
JPS5333834A (en)	1978-03-30	Improved soil
GB1556353A (en)	1979-11-21	Cultivators
JPS5311719A (en)	1978-02-02	Cultivating security equipment
IT7850329A0 (it)	1978-07-17	Nuovi fenil-azaciclo-alcani e procedimento per produrli
JPS5382013A (en)	1978-07-20	Weak soil coagulating hardener