CA1038676A - Methode de fabrication d'un contenant uniservice pour matieres en vrac - Google Patents

Methode de fabrication d'un contenant uniservice pour matieres en vrac

Info

Publication number: CA1038676A
Authority: CA; Canada
Prior art keywords: wall; exterior; mandrel; sheet material; sling
Prior art date: 1974-12-16
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

CA240,438A

Other languages

English (en)

Other versions

CA240438S (en

Inventor

Robert R. Williamson

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.)

BETTER AGRICULTURAL GOALS CORPORATION (DOING BUSINESS AS BAG CORPORATI)

Original Assignee

BETTER AGRICULTURAL GOALS CORPORATION (DOING BUSINESS AS BAG CORPORATI)

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.)

1974-12-16

Filing date

1975-11-25

Publication date

1978-09-19

1974-12-16 Priority claimed from US05/533,461 external-priority patent/US3962959A/en

1975-11-25 Application filed by BETTER AGRICULTURAL GOALS CORPORATION (DOING BUSINESS AS BAG CORPORATI) filed Critical BETTER AGRICULTURAL GOALS CORPORATION (DOING BUSINESS AS BAG CORPORATI)

1978-09-19 Application granted granted Critical

1978-09-19 Publication of CA1038676A publication Critical patent/CA1038676A/fr

Status Expired legal-status Critical Current

Links

239000000463 material Substances 0.000 title claims abstract description 109
238000004519 manufacturing process Methods 0.000 title abstract description 9
238000000034 method Methods 0.000 claims abstract description 26
239000002390 adhesive tape Substances 0.000 claims abstract description 20
239000000853 adhesive Substances 0.000 claims abstract description 16
230000001070 adhesive effect Effects 0.000 claims abstract description 16
230000001681 protective effect Effects 0.000 claims description 11
-1 polyethylene Polymers 0.000 claims description 6
229920000728 polyester Polymers 0.000 claims description 5
239000004698 Polyethylene Substances 0.000 claims description 4
229920000573 polyethylene Polymers 0.000 claims description 4
238000004804 winding Methods 0.000 claims description 2
230000002441 reversible effect Effects 0.000 description 4
230000009969 flowable effect Effects 0.000 description 3
FLZPKJNDZPCKJG-UHFFFAOYSA-N 2-[2-(4-methyl-3,6-dihydro-2h-pyridin-1-yl)ethyl]guanidine;sulfuric acid Chemical compound OS(O)(=O)=O.CC1=CCN(CCNC(N)=N)CC1 FLZPKJNDZPCKJG-UHFFFAOYSA-N 0.000 description 2
239000013521 mastic Substances 0.000 description 2
239000011236 particulate material Substances 0.000 description 2
229920001748 polybutylene Polymers 0.000 description 2
241000282320 Panthera leo Species 0.000 description 1
241000193803 Therea Species 0.000 description 1
229920000027 Valéron Polymers 0.000 description 1
230000032683 aging Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000003337 fertilizer Substances 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
239000004816 latex Substances 0.000 description 1
229920000126 latex Polymers 0.000 description 1
239000011707 mineral Substances 0.000 description 1
238000012856 packing Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
HDVXJTYHXDVWQO-UHFFFAOYSA-N valeranone Natural products C1CCC(=O)C2(C)CC(C(C)C)CCC21C HDVXJTYHXDVWQO-UHFFFAOYSA-N 0.000 description 1

Landscapes

Making Paper Articles (AREA)
Bag Frames (AREA)

CA240,438A 1974-12-16 1975-11-25 Methode de fabrication d'un contenant uniservice pour matieres en vrac Expired CA1038676A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/533,461 US3962959A (en)	1974-04-11	1974-12-16	Method of making disposable container for bulk materials

Publications (1)

Publication Number	Publication Date
CA1038676A true CA1038676A (fr)	1978-09-19

Family

ID=24126047

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA240,438A Expired CA1038676A (fr)	1974-12-16	1975-11-25	Methode de fabrication d'un contenant uniservice pour matieres en vrac

Country Status (7)

Country	Link
JP (1)	JPS5185879A (fr)
CA (1)	CA1038676A (fr)
DE (1)	DE2555427A1 (fr)
FR (1)	FR2294834A1 (fr)
GB (1)	GB1536701A (fr)
NL (1)	NL7514591A (fr)
ZA (1)	ZA757252B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5695286A (en) *	1996-04-16	1997-12-09	Super Sack Mfg. Corp.	Bottom lift bulk bag

1975
- 1975-11-18 ZA ZA00757252A patent/ZA757252B/xx unknown
- 1975-11-25 CA CA240,438A patent/CA1038676A/fr not_active Expired
- 1975-12-01 GB GB49236/75A patent/GB1536701A/en not_active Expired
- 1975-12-10 DE DE19752555427 patent/DE2555427A1/de not_active Withdrawn
- 1975-12-15 NL NL7514591A patent/NL7514591A/xx not_active Application Discontinuation
- 1975-12-16 JP JP50149212A patent/JPS5185879A/ja active Pending
- 1975-12-16 FR FR7538489A patent/FR2294834A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
AU8729275A (en)	1977-06-09
NL7514591A (nl)	1976-06-18
FR2294834A1 (fr)	1976-07-16
DE2555427A1 (de)	1976-06-24
ZA757252B (en)	1976-10-27
JPS5185879A (fr)	1976-07-27
GB1536701A (en)	1978-12-20

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