US1781448A - Clip for collapsible tubes - Google Patents
Clip for collapsible tubes Download PDFInfo
- Publication number
- US1781448A US1781448A US388222A US38822229A US1781448A US 1781448 A US1781448 A US 1781448A US 388222 A US388222 A US 388222A US 38822229 A US38822229 A US 38822229A US 1781448 A US1781448 A US 1781448A
- Authority
- US
- United States
- Prior art keywords
- clip
- indentations
- tube
- collapsible
- metal
- 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 - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
- B65D35/02—Body construction
- B65D35/10—Body construction made by uniting or interconnecting two or more components
Definitions
- This invention relates to collapsible tubes for containing and dispensing tooth paste, shaving cream, or the like, and more particularly to a clip for locking the fiat end of such 6 a collapsible tube.
- One object of this invention is to provide a paste tube clip which will be very securely attached to the fiat end of the tube and yet will not pierce or puncture the metal thereof.
- a further object is to provide a device of the above nature which will be simple in construction, inexpensive to manufacture, easy to install and manipulate, compact, rigid, ornamental in appearance, and very efficient and durable in use.
- Fig. 1 represents a plan view of a collapsible tube having applied thereto a clip of the first formembodying the invention.
- Fig. 2 is a plan View on an enlargedscale of a portion of the clip shown in Fig. 1.
- Fig. 3 is an interior end View of the same.
- Fig. 4 is a side sectional view taken along the line H of Fig. 2.
- Fig. 5 is a plan View of a modified form of clip having a pair of staggered indentavf tions at each end thereof and providing a space between said indentations for receiving printed matter.
- Fig. 6 is a plan view of a modified form of clip, similar to the clip shown in Fig. 5
- Fig. 7 is a plan view of a modified form of wide clip adapted to be used on large tubes. 1
- indentation of each set was generally a point and the other indentation a socket fitting about said point. It was found in practice, however, that this form of construction was easily bent out of shape and was quite apt @5359 to puncture the soft metal of the tube. It
- the nuineral 10 indicatescs a collapsible tube'for containing paste to be dispensed through a neck 11, after the cap 11 is removed, by squeezing the cylindrical part 12 thereof.
- the end 13 of the tube oppositefrom the neck 11 is Hat and is adapted to be locked'by a U-shaped clip 14 having opposing substantially parallel sides 15 and 16.
- Extending inwardly frombo'th sides15 and 16 are a plurality of ;j-equ ispaced indentations 17, 18, 19 and 20,21,
- FIG. 7 A stillfurtherniodified form of locking clip 35 is illustratedin Fig. 7; This clip is made considerablywider and longerthan the first form shown inFig land instead of six alternating staggered indentations, theclip shown in Fig. 7 has nine of such indentations numbered 36, 37, 38, 39, 40, 4 1, l2, i3, 44;, respectively.
- i V a V v VVhile there have been disclosed in this specification several forms in which the in vention may. be embodied it 'is-to beiunde'rstood that these forms are shown forthe pure f in various other forms without departing, i
- saidjaws having a plurality of alternating, elongated, staggered indentations extending longitudi nally of the clip for engaging the metal of said tube and preventing lateraland longitudlnalniovement of" said clip, the ends of adjacent opposed indentations beinglocated closetogether to afford a strong grip upon the tube.
- .111 2. cap as camping about as sides-off '1 theQflat-end-of a collapsible tube,.a stripof V I 4,111" a-clipjfor'clampingabout the sides f 5' of the fl'atend of a, collapsible tube, a" strip of metalbentinto vU-shape forming apair V v y 7 ofjawstoembracefsaid flat.
- said jaws having a plurality of alternating, elongated, I lstaggeredindentations extending longitudinallyoftheolip for-engaging the nietalof v said tubeand.preventinglateral'and-longitudinal movement of said clip, the extremi- I ties of said indentations being rounded.
Description
NOV. 11, 1930. w DUNNlCAN 1,781,448
CLIP FOR COLLAPSIBLE TUBES Filed Aug. 24. 1929 l NVENTOR G-eal pe Mixer- Dunn/can Patented Nov. 11, 1930 snonen WALTER DUNNICAN, or BLOOMFI BROS. ivmivurnc rpnme .ooMrnnY, or
ELD, new JERSEY, ASSIGNOR TO WEIMANN DERBY, connncrrcu r, A CORPORATION or cm]? FOR COLLAIFSIBLE TUBES Application filed August 24, 1929. Serial No. 388,222.
This invention relates to collapsible tubes for containing and dispensing tooth paste, shaving cream, or the like, and more particularly to a clip for locking the fiat end of such 6 a collapsible tube.
One object of this invention is to provide a paste tube clip which will be very securely attached to the fiat end of the tube and yet will not pierce or puncture the metal thereof.
A further object is to provide a device of the above nature which will be simple in construction, inexpensive to manufacture, easy to install and manipulate, compact, rigid, ornamental in appearance, and very efficient and durable in use.
With these and other objects in view there have been illustrated on the accompanying drawing several forms in which the invention may be convenientlyembodiedin practice.
Fig. 1 represents a plan view of a collapsible tube having applied thereto a clip of the first formembodying the invention.
Fig. 2 is a plan View on an enlargedscale of a portion of the clip shown in Fig. 1.
Fig. 3 is an interior end View of the same. .Fig. 4 is a side sectional view taken along the line H of Fig. 2.
Fig. 5 is a plan View of a modified form of clip having a pair of staggered indentavf tions at each end thereof and providing a space between said indentations for receiving printed matter.
Fig. 6 is a plan view of a modified form of clip, similar to the clip shown in Fig. 5
"- but employing three indentations at each end thereof.
Fig. 7 is a plan view of a modified form of wide clip adapted to be used on large tubes. 1
It has been customary in the past to secure the locking clips of collapsible tubes in position on the flatrends of such tubes by means of cooperating sets of indentations in the clip situated opposite each other. One
indentation of each set was generally a point and the other indentation a socket fitting about said point. It was found in practice, however, that this form of construction was easily bent out of shape and was quite apt @5359 to puncture the soft metal of the tube. It
was also expensive to manufacture such clips. means of the presentinvention' the above and other disadvantages have been avoided. This has been accomplished by providing a locking clip having the indentations on'theopposite sides;thereof out of alinement with each other, or staggered. The indentations are elongated to provide stiffness for preventing bending, and the adjacent ends thereof are located sufiiciently close to grip the metal of the tube securely but without danger of puncturing it. In addition, this construction is much cheaper to manufacture than the former types of clips, Referringnow to the drawingin which like reference numerals denote corresponding parts throughoutthe several views, the nuineral 10 indicatcs a collapsible tube'for containing paste to be dispensed through a neck 11, after the cap 11 is removed, by squeezing the cylindrical part 12 thereof. The end 13 of the tube oppositefrom the neck 11 is Hat and is adapted to be locked'by a U-shaped clip 14 having opposing substantially parallel sides 15 and 16. Extending inwardly frombo'th sides15 and 16 are a plurality of ;j-equ ispaced indentations 17, 18, 19 and 20,21,
"22, respectively. As most clearly shown in Figs. 2,3, and 4:, each of the indentations is elongated andof substantially rectangular form having rounded ends and being slightly pointed or tapered in orderto forina secure grip upon the metal of the tube locatedtheree w v I 1 p I Iiithe modified form of clip 22 shown in Fig. 5, a pair of opposed cooperating indentations 23, 24 and 25, 26 areprovidedfatthe "ends only, leavingasection 27 therebetween on which any desired lettering=may be stamped. i In Fig. 6 another modified form "of the invention isshown, this clip28 being similar to the clip of Fig.5 with tliefexceptionthat three cooperating indentations 29,30, 31 and 32, 83, 3e are provided at the ends of the clip28, 1 i w A stillfurtherniodified form of locking clip 35 is illustratedin Fig. 7; This clip is made considerablywider and longerthan the first form shown inFig land instead of six alternating staggered indentations, theclip shown in Fig. 7 has nine of such indentations numbered 36, 37, 38, 39, 40, 4 1, l2, i3, 44;, respectively. i V a V v VVhile there have been disclosed in this specification several forms in which the in vention may. be embodied it 'is-to beiunde'rstood that these forms are shown forthe pure f in various other forms without departing, i
In short, th'e inventlonmpose of illustration only, andthat the inven tion is-not to belimited tothe specific dis-f;-
olosures' but maybe modified and J embodied" from its spirit.
jaws to embrace said flat end, saidjaws having a plurality of alternating, elongated, staggered indentations extending longitudi nally of the clip for engaging the metal of said tube and preventing lateraland longitudlnalniovement of" said clip, the ends of adjacent opposed indentations beinglocated closetogether to afford a strong grip upon the tube. l
signature-to this spe'cifiatiomjQj; i WALTER "DUNNIGAN.
eludes all the'modifioations,andelnbodin ents I coming within the scope of 'the'following claims. a. V H Having thus fully described the invention,
what is zclaimed as new, and for which it is -j' deSiredFtO-se ure Letters Patent,-is;
l'qlna clip for clamping about thesides of the flatendlolt'a collapsible. tube, astrip V of metal bent into U-shapev forming a pair of. jaws:togembraceasaid flat end, saidjaws having a plurality ofalternating, elongated, staggered indentations extending longitudi nally ofth-e clip for-engaging the metal of saidtube and preventing-lateral andlo'ngi- .tudinal noyementjof said olip.-; r sides of 2. Ina clip for olampingaboutthe the flat end of aqc'ollapsibletube, a strip of metal bent into. U sha pe; forming-a pair; of jaws to embrace saidfiatend, said jaws having a plurality of,alternati'ng, elongated, r staggered indentationsextending longitudijaws toembracesaid flat end, saidjaws hav- I ing plurality ofaalter-nating, elongated tube. i
metal. bent into U-shape forming a pair fof staggered indentations extending longitudinally of'the clip forjenga'gingthe metal of s .saidtube and preventing lateral and longitudinal movementof said clip, the central stamped figures;
seetion of said clip .being;left-'free. from I inspace 011 recelvlng 1 dentations tog-provide a,
.111 2. cap as camping about as sides-off '1 theQflat-end-of a collapsible tube,.a stripof V I 4,111" a-clipjfor'clampingabout the sides f 5' of the fl'atend of a, collapsible tube, a" strip of metalbentinto vU-shape forming apair V v y 7 ofjawstoembracefsaid flat. end, said jaws havinga plurality of alternating, elongated, I lstaggeredindentations extending longitudinallyoftheolip for-engaging the nietalof v said tubeand.preventinglateral'and-longitudinal movement of said clip, the extremi- I ties of said indentations being rounded.
7' Clip pi gabo t he sid s is of the flataend' of a collapsibl t b a strip of j I netal bent" into 'U-shape forrni-ng; a, pair of
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US388222A US1781448A (en) | 1929-08-24 | 1929-08-24 | Clip for collapsible tubes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US388222A US1781448A (en) | 1929-08-24 | 1929-08-24 | Clip for collapsible tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
US1781448A true US1781448A (en) | 1930-11-11 |
Family
ID=23533195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US388222A Expired - Lifetime US1781448A (en) | 1929-08-24 | 1929-08-24 | Clip for collapsible tubes |
Country Status (1)
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US (1) | US1781448A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4541117A (en) * | 1983-07-28 | 1985-09-10 | Martin I. Davis | Sealing closure for a flexible container |
US20050056662A1 (en) * | 2003-09-16 | 2005-03-17 | Graham Packaging Company, L.P. | Contour for tube seals to facilitate mounting of a product evacuation device |
US20070280564A1 (en) * | 2006-06-02 | 2007-12-06 | Hydrapak, Inc. | Reservoir closure system and method |
-
1929
- 1929-08-24 US US388222A patent/US1781448A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4541117A (en) * | 1983-07-28 | 1985-09-10 | Martin I. Davis | Sealing closure for a flexible container |
US20050056662A1 (en) * | 2003-09-16 | 2005-03-17 | Graham Packaging Company, L.P. | Contour for tube seals to facilitate mounting of a product evacuation device |
US20070280564A1 (en) * | 2006-06-02 | 2007-12-06 | Hydrapak, Inc. | Reservoir closure system and method |
US8043005B2 (en) | 2006-06-02 | 2011-10-25 | Hydrapak, Inc. | Reservoir closure system and method |
US8186881B2 (en) | 2006-06-02 | 2012-05-29 | Hydrapak, Inc. | Reservoir closure system and method |
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